@opentelemetry/resources - npm Package Compare versions

Comparing version 2.6.0 to 2.6.1

build/esm/detect-resources.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { ResourceDetectionConfig } from './config';
+import type { Resource } from './Resource';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Runs all resource detectors and returns the results merged into a single Resource.

build/esm/detect-resources.js.map

@@ -1,1 +0,1 @@
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build/esm/detectors/EnvDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../config';
-import { DetectedResource, ResourceDetector } from '../types';
+import type { ResourceDetectionConfig } from '../config';
+import type { DetectedResource, ResourceDetector } from '../types';
 /**
@@ -4,0 +4,0 @@ * EnvDetector can be used to detect the presence of and create a Resource

build/esm/detectors/EnvDetector.js.map

@@ -1,1 +0,1 @@
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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". The ',' and '=' characters in keys\n   * and values MUST be percent-encoded. Other characters MAY be percent-encoded.\n   *\n   * Per the spec, on any error (e.g., decoding failure), the entire environment\n   * variable value is discarded.\n   *\n   * @param rawEnvAttributes The resource attributes as a comma-separated list\n   * of key/value pairs.\n   * @returns The parsed resource attributes.\n   * @throws Error if parsing fails (caller handles by discarding all attributes)\n   */\n  private _parseResourceAttributes(rawEnvAttributes?: string): Attributes {\n    if (!rawEnvAttributes) return {};\n\n    const attributes: Attributes = {};\n    const rawAttributes: string[] = rawEnvAttributes.split(\n      this._COMMA_SEPARATOR\n    );\n\n    for (const rawAttribute of rawAttributes) {\n      const keyValuePair: string[] = rawAttribute.split(\n        this._LABEL_KEY_VALUE_SPLITTER\n      );\n\n      // Per spec: ',' and '=' MUST be percent-encoded in keys and values.\n      // If we get != 2 parts, there's an unencoded '=' which is an error.\n      if (keyValuePair.length !== 2) {\n        throw new Error(\n          `Invalid format for OTEL_RESOURCE_ATTRIBUTES: \"${rawAttribute}\". ` +\n            `Expected format: key=value. The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}
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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". The ',' and '=' characters in keys\n   * and values MUST be percent-encoded. Other characters MAY be percent-encoded.\n   *\n   * Per the spec, on any error (e.g., decoding failure), the entire environment\n   * variable value is discarded.\n   *\n   * @param rawEnvAttributes The resource attributes as a comma-separated list\n   * of key/value pairs.\n   * @returns The parsed resource attributes.\n   * @throws Error if parsing fails (caller handles by discarding all attributes)\n   */\n  private _parseResourceAttributes(rawEnvAttributes?: string): Attributes {\n    if (!rawEnvAttributes) return {};\n\n    const attributes: Attributes = {};\n    const rawAttributes: string[] = rawEnvAttributes.split(\n      this._COMMA_SEPARATOR\n    );\n\n    for (const rawAttribute of rawAttributes) {\n      const keyValuePair: string[] = rawAttribute.split(\n        this._LABEL_KEY_VALUE_SPLITTER\n      );\n\n      // Per spec: ',' and '=' MUST be percent-encoded in keys and values.\n      // If we get != 2 parts, there's an unencoded '=' which is an error.\n      if (keyValuePair.length !== 2) {\n        throw new Error(\n          `Invalid format for OTEL_RESOURCE_ATTRIBUTES: \"${rawAttribute}\". ` +\n            `Expected format: key=value. The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}

build/esm/detectors/NoopDetector.d.ts

@@ -1,2 +0,2 @@
-import { DetectedResource, ResourceDetector } from '../types';
+import type { DetectedResource, ResourceDetector } from '../types';
 export declare class NoopDetector implements ResourceDetector {
@@ -3,0 +3,0 @@ detect(): DetectedResource;

build/esm/detectors/NoopDetector.js.map

@@ -1,1 +0,1 @@
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build/esm/detectors/platform/node/HostDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * HostDetector detects the resources related to the host current process is

build/esm/detectors/platform/node/HostDetector.js.map

@@ -1,1 +0,1 @@
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build/esm/detectors/platform/node/OSDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * OSDetector detects the resources related to the operating system (OS) on

build/esm/detectors/platform/node/OSDetector.js.map

@@ -1,1 +0,1 @@
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build/esm/detectors/platform/node/ProcessDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ProcessDetector will be used to detect the resources related current process running

build/esm/detectors/platform/node/ProcessDetector.js.map

@@ -1,1 +0,1 @@
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build/esm/detector...orm/node/ServiceInstanceIdDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ServiceInstanceIdDetector detects the resources related to the service instance ID.

build/esm/detector...m/node/ServiceInstanceIdDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"ServiceInstanceIdDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/ServiceInstanceIdDetector.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,OAAO,EAAE,wBAAwB,EAAE,MAAM,kBAAkB,CAAC;AAC5D,OAAO,EAAE,UAAU,EAAE,MAAM,QAAQ,CAAC;AAIpC;;GAEG;AACH,MAAM,yBAAyB;IAC7B,MAAM,CAAC,OAAiC;QACtC,OAAO;YACL,UAAU,EAAE;gBACV,CAAC,wBAAwB,CAAC,EAAE,UAAU,EAAE;aACzC;SACF,CAAC;IACJ,CAAC;CACF;AAED;;GAEG;AACH,MAAM,CAAC,MAAM,yBAAyB,GAAG,IAAI,yBAAyB,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { ATTR_SERVICE_INSTANCE_ID } from '../../../semconv';\nimport { randomUUID } from 'crypto';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type { DetectedResource, ResourceDetector } from '../../../types';\n\n/**\n * ServiceInstanceIdDetector detects the resources related to the service instance ID.\n */\nclass ServiceInstanceIdDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    return {\n      attributes: {\n        [ATTR_SERVICE_INSTANCE_ID]: randomUUID(),\n      },\n    };\n  }\n}\n\n/**\n * @experimental\n */\nexport const serviceInstanceIdDetector = new ServiceInstanceIdDetector();\n"]}

build/esm/Resource.d.ts

@@ -1,3 +0,3 @@
-import { Attributes } from '@opentelemetry/api';
-import { RawResourceAttribute } from './types';
+import type { Attributes } from '@opentelemetry/api';
+import type { RawResourceAttribute } from './types';
 /**
@@ -4,0 +4,0 @@ * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are

build/esm/Resource.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes } from '@opentelemetry/api';\nimport { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}
+{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes } from '@opentelemetry/api';\nimport type { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}

build/esm/ResourceImpl.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
+import type { Resource } from './Resource';
+import type { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
 export declare function resourceFromAttributes(attributes: DetectedResourceAttributes, options?: ResourceOptions): Resource;
@@ -4,0 +4,0 @@ export declare function resourceFromDetectedResource(detectedResource: DetectedResource, options?: ResourceOptions): Resource;

build/esm/ResourceImpl.js.map

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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes, AttributeValue, diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}
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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes, AttributeValue } from '@opentelemetry/api';\nimport { diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport type { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport type {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}

build/esm/types.d.ts

@@ -1,3 +0,3 @@
-import { AttributeValue } from '@opentelemetry/api';
-import { ResourceDetectionConfig } from './config';
+import type { AttributeValue } from '@opentelemetry/api';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Interface for a Resource Detector.

build/esm/types.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { AttributeValue } from '@opentelemetry/api';\nimport { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { AttributeValue } from '@opentelemetry/api';\nimport type { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}

build/esm/version.d.ts

@@ -1,2 +0,2 @@
-export declare const VERSION = "2.6.0";
+export declare const VERSION = "2.6.1";
 //# sourceMappingURL=version.d.ts.map

build/esm/version.js

 /*
  * Copyright The OpenTelemetry Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0
  */
 // this is autogenerated file, see scripts/version-update.js
-export const VERSION = '2.6.0';
+export const VERSION = '2.6.1';
 //# sourceMappingURL=version.js.map

build/esm/version.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.0';\n"]}
+{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.1';\n"]}

build/esnext/detect-resources.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { ResourceDetectionConfig } from './config';
+import type { Resource } from './Resource';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Runs all resource detectors and returns the results merged into a single Resource.

build/esnext/detect-resources.js.map

@@ -1,1 +0,1 @@
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build/esnext/detectors/EnvDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../config';
-import { DetectedResource, ResourceDetector } from '../types';
+import type { ResourceDetectionConfig } from '../config';
+import type { DetectedResource, ResourceDetector } from '../types';
 /**
@@ -4,0 +4,0 @@ * EnvDetector can be used to detect the presence of and create a Resource

build/esnext/detectors/EnvDetector.js.map

@@ -1,1 +0,1 @@
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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". 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The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}
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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". 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The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}

build/esnext/detectors/NoopDetector.d.ts

@@ -1,2 +0,2 @@
-import { DetectedResource, ResourceDetector } from '../types';
+import type { DetectedResource, ResourceDetector } from '../types';
 export declare class NoopDetector implements ResourceDetector {
@@ -3,0 +3,0 @@ detect(): DetectedResource;

build/esnext/detectors/NoopDetector.js.map

@@ -1,1 +0,1 @@
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build/esnext/detectors/platform/node/HostDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * HostDetector detects the resources related to the host current process is

build/esnext/detectors/platform/node/HostDetector.js.map

@@ -1,1 +0,1 @@
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build/esnext/detectors/platform/node/OSDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * OSDetector detects the resources related to the operating system (OS) on

build/esnext/detectors/platform/node/OSDetector.js.map

@@ -1,1 +0,1 @@
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build/esnext/detectors/platform/node/ProcessDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ProcessDetector will be used to detect the resources related current process running

build/esnext/detectors/platform/node/ProcessDetector.js.map

@@ -1,1 +0,1 @@
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build/esnext/detec...orm/node/ServiceInstanceIdDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ServiceInstanceIdDetector detects the resources related to the service instance ID.

build/esnext/detec...m/node/ServiceInstanceIdDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"ServiceInstanceIdDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/ServiceInstanceIdDetector.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,OAAO,EAAE,wBAAwB,EAAE,MAAM,kBAAkB,CAAC;AAC5D,OAAO,EAAE,UAAU,EAAE,MAAM,QAAQ,CAAC;AAIpC;;GAEG;AACH,MAAM,yBAAyB;IAC7B,MAAM,CAAC,OAAiC;QACtC,OAAO;YACL,UAAU,EAAE;gBACV,CAAC,wBAAwB,CAAC,EAAE,UAAU,EAAE;aACzC;SACF,CAAC;IACJ,CAAC;CACF;AAED;;GAEG;AACH,MAAM,CAAC,MAAM,yBAAyB,GAAG,IAAI,yBAAyB,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { ATTR_SERVICE_INSTANCE_ID } from '../../../semconv';\nimport { randomUUID } from 'crypto';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type { DetectedResource, ResourceDetector } from '../../../types';\n\n/**\n * ServiceInstanceIdDetector detects the resources related to the service instance ID.\n */\nclass ServiceInstanceIdDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    return {\n      attributes: {\n        [ATTR_SERVICE_INSTANCE_ID]: randomUUID(),\n      },\n    };\n  }\n}\n\n/**\n * @experimental\n */\nexport const serviceInstanceIdDetector = new ServiceInstanceIdDetector();\n"]}

build/esnext/Resource.d.ts

@@ -1,3 +0,3 @@
-import { Attributes } from '@opentelemetry/api';
-import { RawResourceAttribute } from './types';
+import type { Attributes } from '@opentelemetry/api';
+import type { RawResourceAttribute } from './types';
 /**
@@ -4,0 +4,0 @@ * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are

build/esnext/Resource.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes } from '@opentelemetry/api';\nimport { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}
+{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes } from '@opentelemetry/api';\nimport type { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}

build/esnext/ResourceImpl.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
+import type { Resource } from './Resource';
+import type { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
 export declare function resourceFromAttributes(attributes: DetectedResourceAttributes, options?: ResourceOptions): Resource;
@@ -4,0 +4,0 @@ export declare function resourceFromDetectedResource(detectedResource: DetectedResource, options?: ResourceOptions): Resource;

build/esnext/ResourceImpl.js.map

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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes, AttributeValue, diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}
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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes, AttributeValue } from '@opentelemetry/api';\nimport { diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport type { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport type {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}

build/esnext/types.d.ts

@@ -1,3 +0,3 @@
-import { AttributeValue } from '@opentelemetry/api';
-import { ResourceDetectionConfig } from './config';
+import type { AttributeValue } from '@opentelemetry/api';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Interface for a Resource Detector.

build/esnext/types.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { AttributeValue } from '@opentelemetry/api';\nimport { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":"AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { AttributeValue } from '@opentelemetry/api';\nimport type { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}

build/esnext/version.d.ts

@@ -1,2 +0,2 @@
-export declare const VERSION = "2.6.0";
+export declare const VERSION = "2.6.1";
 //# sourceMappingURL=version.d.ts.map

build/esnext/version.js

 /*
  * Copyright The OpenTelemetry Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0
  */
 // this is autogenerated file, see scripts/version-update.js
-export const VERSION = '2.6.0';
+export const VERSION = '2.6.1';
 //# sourceMappingURL=version.js.map

build/esnext/version.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;;;;;;;;;;;;GAcG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.0';\n"]}
+{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":"AAAA;;;GAGG;AAEH,4DAA4D;AAC5D,MAAM,CAAC,MAAM,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.1';\n"]}

build/src/detect-resources.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { ResourceDetectionConfig } from './config';
+import type { Resource } from './Resource';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Runs all resource detectors and returns the results merged into a single Resource.

build/src/detect-resources.js.map

@@ -1,1 +0,1 @@
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build/src/detectors/EnvDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../config';
-import { DetectedResource, ResourceDetector } from '../types';
+import type { ResourceDetectionConfig } from '../config';
+import type { DetectedResource, ResourceDetector } from '../types';
 /**
@@ -4,0 +4,0 @@ * EnvDetector can be used to detect the presence of and create a Resource

build/src/detectors/EnvDetector.js.map

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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". 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The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}
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Note this is an async\n   * function to conform to the Detector interface.\n   *\n   * @param config The resource detection config\n   */\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {};\n\n    const rawAttributes = getStringFromEnv('OTEL_RESOURCE_ATTRIBUTES');\n    const serviceName = getStringFromEnv('OTEL_SERVICE_NAME');\n\n    if (rawAttributes) {\n      try {\n        const parsedAttributes = this._parseResourceAttributes(rawAttributes);\n        Object.assign(attributes, parsedAttributes);\n      } catch (e) {\n        diag.debug(`EnvDetector failed: ${e instanceof Error ? e.message : e}`);\n      }\n    }\n\n    if (serviceName) {\n      attributes[ATTR_SERVICE_NAME] = serviceName;\n    }\n\n    return { attributes };\n  }\n\n  /**\n   * Creates an attribute map from the OTEL_RESOURCE_ATTRIBUTES environment\n   * variable.\n   *\n   * OTEL_RESOURCE_ATTRIBUTES: A comma-separated list of attributes in the\n   * format \"key1=value1,key2=value2\". 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The ',' and '=' characters must be percent-encoded in keys and values.`\n        );\n      }\n\n      const [rawKey, rawValue] = keyValuePair;\n      const key = rawKey.trim();\n      const value = rawValue.trim();\n\n      if (key.length === 0) {\n        throw new Error(\n          `Invalid OTEL_RESOURCE_ATTRIBUTES: empty attribute key in \"${rawAttribute}\".`\n        );\n      }\n\n      let decodedKey: string;\n      let decodedValue: string;\n      try {\n        decodedKey = decodeURIComponent(key);\n        decodedValue = decodeURIComponent(value);\n      } catch (e) {\n        throw new Error(\n          `Failed to percent-decode OTEL_RESOURCE_ATTRIBUTES entry \"${rawAttribute}\": ${e instanceof Error ? e.message : e}`\n        );\n      }\n\n      if (decodedKey.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute key exceeds the maximum length of ${this._MAX_LENGTH} characters: \"${decodedKey}\".`\n        );\n      }\n\n      if (decodedValue.length > this._MAX_LENGTH) {\n        throw new Error(\n          `Attribute value exceeds the maximum length of ${this._MAX_LENGTH} characters for key \"${decodedKey}\".`\n        );\n      }\n\n      attributes[decodedKey] = decodedValue;\n    }\n\n    return attributes;\n  }\n}\n\nexport const envDetector = new EnvDetector();\n"]}

build/src/detectors/NoopDetector.d.ts

@@ -1,2 +0,2 @@
-import { DetectedResource, ResourceDetector } from '../types';
+import type { DetectedResource, ResourceDetector } from '../types';
 export declare class NoopDetector implements ResourceDetector {
@@ -3,0 +3,0 @@ detect(): DetectedResource;

build/src/detectors/NoopDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"NoopDetector.js","sourceRoot":"","sources":["../../../src/detectors/NoopDetector.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAIH,MAAa,YAAY;IACvB,MAAM;QACJ,OAAO;YACL,UAAU,EAAE,EAAE;SACf,CAAC;IACJ,CAAC;CACF;AAND,oCAMC;AAEY,QAAA,YAAY,GAAG,IAAI,YAAY,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { DetectedResource, ResourceDetector } from '../types';\n\nexport class NoopDetector implements ResourceDetector {\n  detect(): DetectedResource {\n    return {\n      attributes: {},\n    };\n  }\n}\n\nexport const noopDetector = new NoopDetector();\n"]}

build/src/detectors/platform/node/HostDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * HostDetector detects the resources related to the host current process is

build/src/detectors/platform/node/HostDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"HostDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/HostDetector.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAEH,8CAAgF;AAChF,2BAAoC;AAOpC,4DAAyD;AACzD,mCAAwC;AAExC;;;GAGG;AACH,MAAM,YAAY;IAChB,MAAM,CAAC,OAAiC;QACtC,MAAM,UAAU,GAA+B;YAC7C,CAAC,wBAAc,CAAC,EAAE,IAAA,aAAQ,GAAE;YAC5B,CAAC,wBAAc,CAAC,EAAE,IAAA,qBAAa,EAAC,IAAA,SAAI,GAAE,CAAC;YACvC,CAAC,sBAAY,CAAC,EAAE,IAAA,2BAAY,GAAE;SAC/B,CAAC;QAEF,OAAO,EAAE,UAAU,EAAE,CAAC;IACxB,CAAC;CACF;AAEY,QAAA,YAAY,GAAG,IAAI,YAAY,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { ATTR_HOST_ARCH, ATTR_HOST_ID, ATTR_HOST_NAME } from '../../../semconv';\nimport { arch, hostname } from 'os';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type {\n  DetectedResource,\n  DetectedResourceAttributes,\n  ResourceDetector,\n} from '../../../types';\nimport { getMachineId } from './machine-id/getMachineId';\nimport { normalizeArch } from './utils';\n\n/**\n * HostDetector detects the resources related to the host current process is\n * running on. Currently only non-cloud-based attributes are included.\n */\nclass HostDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: DetectedResourceAttributes = {\n      [ATTR_HOST_NAME]: hostname(),\n      [ATTR_HOST_ARCH]: normalizeArch(arch()),\n      [ATTR_HOST_ID]: getMachineId(),\n    };\n\n    return { attributes };\n  }\n}\n\nexport const hostDetector = new HostDetector();\n"]}

build/src/detectors/platform/node/OSDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * OSDetector detects the resources related to the operating system (OS) on

build/src/detectors/platform/node/OSDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"OSDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/OSDetector.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAGH,8CAAiE;AACjE,2BAAuC;AAGvC,mCAAwC;AAExC;;;GAGG;AACH,MAAM,UAAU;IACd,MAAM,CAAC,OAAiC;QACtC,MAAM,UAAU,GAAe;YAC7B,CAAC,sBAAY,CAAC,EAAE,IAAA,qBAAa,EAAC,IAAA,aAAQ,GAAE,CAAC;YACzC,CAAC,yBAAe,CAAC,EAAE,IAAA,YAAO,GAAE;SAC7B,CAAC;QACF,OAAO,EAAE,UAAU,EAAE,CAAC;IACxB,CAAC;CACF;AAEY,QAAA,UAAU,GAAG,IAAI,UAAU,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes } from '@opentelemetry/api';\nimport { ATTR_OS_TYPE, ATTR_OS_VERSION } from '../../../semconv';\nimport { platform, release } from 'os';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type { DetectedResource, ResourceDetector } from '../../../types';\nimport { normalizeType } from './utils';\n\n/**\n * OSDetector detects the resources related to the operating system (OS) on\n * which the process represented by this resource is running.\n */\nclass OSDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {\n      [ATTR_OS_TYPE]: normalizeType(platform()),\n      [ATTR_OS_VERSION]: release(),\n    };\n    return { attributes };\n  }\n}\n\nexport const osDetector = new OSDetector();\n"]}

build/src/detectors/platform/node/ProcessDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ProcessDetector will be used to detect the resources related current process running

build/src/detectors/platform/node/ProcessDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"ProcessDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/ProcessDetector.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAGH,4CAA0C;AAC1C,8CAU0B;AAC1B,yBAAyB;AAIzB;;;GAGG;AACH,MAAM,eAAe;IACnB,MAAM,CAAC,OAAiC;QACtC,MAAM,UAAU,GAAe;YAC7B,CAAC,0BAAgB,CAAC,EAAE,OAAO,CAAC,GAAG;YAC/B,CAAC,sCAA4B,CAAC,EAAE,OAAO,CAAC,KAAK;YAC7C,CAAC,sCAA4B,CAAC,EAAE,OAAO,CAAC,QAAQ;YAChD,CAAC,mCAAyB,CAAC,EAAE;gBAC3B,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC;gBACf,GAAG,OAAO,CAAC,QAAQ;gBACnB,GAAG,OAAO,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;aACzB;YACD,CAAC,sCAA4B,CAAC,EAAE,OAAO,CAAC,QAAQ,CAAC,IAAI;YACrD,CAAC,mCAAyB,CAAC,EAAE,QAAQ;YACrC,CAAC,0CAAgC,CAAC,EAAE,SAAS;SAC9C,CAAC;QAEF,IAAI,OAAO,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,EAAE;YAC3B,UAAU,CAAC,8BAAoB,CAAC,GAAG,OAAO,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;SACpD;QAED,IAAI;YACF,MAAM,QAAQ,GAAG,EAAE,CAAC,QAAQ,EAAE,CAAC;YAC/B,UAAU,CAAC,4BAAkB,CAAC,GAAG,QAAQ,CAAC,QAAQ,CAAC;SACpD;QAAC,OAAO,CAAC,EAAE;YACV,UAAI,CAAC,KAAK,CAAC,kCAAkC,CAAC,EAAE,CAAC,CAAC;SACnD;QAED,OAAO,EAAE,UAAU,EAAE,CAAC;IACxB,CAAC;CACF;AAEY,QAAA,eAAe,GAAG,IAAI,eAAe,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes } from '@opentelemetry/api';\nimport { diag } from '@opentelemetry/api';\nimport {\n  ATTR_PROCESS_COMMAND,\n  ATTR_PROCESS_COMMAND_ARGS,\n  ATTR_PROCESS_EXECUTABLE_NAME,\n  ATTR_PROCESS_EXECUTABLE_PATH,\n  ATTR_PROCESS_OWNER,\n  ATTR_PROCESS_PID,\n  ATTR_PROCESS_RUNTIME_DESCRIPTION,\n  ATTR_PROCESS_RUNTIME_NAME,\n  ATTR_PROCESS_RUNTIME_VERSION,\n} from '../../../semconv';\nimport * as os from 'os';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type { DetectedResource, ResourceDetector } from '../../../types';\n\n/**\n * ProcessDetector will be used to detect the resources related current process running\n * and being instrumented from the NodeJS Process module.\n */\nclass ProcessDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    const attributes: Attributes = {\n      [ATTR_PROCESS_PID]: process.pid,\n      [ATTR_PROCESS_EXECUTABLE_NAME]: process.title,\n      [ATTR_PROCESS_EXECUTABLE_PATH]: process.execPath,\n      [ATTR_PROCESS_COMMAND_ARGS]: [\n        process.argv[0],\n        ...process.execArgv,\n        ...process.argv.slice(1),\n      ],\n      [ATTR_PROCESS_RUNTIME_VERSION]: process.versions.node,\n      [ATTR_PROCESS_RUNTIME_NAME]: 'nodejs',\n      [ATTR_PROCESS_RUNTIME_DESCRIPTION]: 'Node.js',\n    };\n\n    if (process.argv.length > 1) {\n      attributes[ATTR_PROCESS_COMMAND] = process.argv[1];\n    }\n\n    try {\n      const userInfo = os.userInfo();\n      attributes[ATTR_PROCESS_OWNER] = userInfo.username;\n    } catch (e) {\n      diag.debug(`error obtaining process owner: ${e}`);\n    }\n\n    return { attributes };\n  }\n}\n\nexport const processDetector = new ProcessDetector();\n"]}

build/src/detector...orm/node/ServiceInstanceIdDetector.d.ts

@@ -1,3 +0,3 @@
-import { ResourceDetectionConfig } from '../../../config';
-import { DetectedResource, ResourceDetector } from '../../../types';
+import type { ResourceDetectionConfig } from '../../../config';
+import type { DetectedResource, ResourceDetector } from '../../../types';
 /**
@@ -4,0 +4,0 @@ * ServiceInstanceIdDetector detects the resources related to the service instance ID.

build/src/detector...m/node/ServiceInstanceIdDetector.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"ServiceInstanceIdDetector.js","sourceRoot":"","sources":["../../../../../src/detectors/platform/node/ServiceInstanceIdDetector.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAEH,8CAA4D;AAC5D,mCAAoC;AAIpC;;GAEG;AACH,MAAM,yBAAyB;IAC7B,MAAM,CAAC,OAAiC;QACtC,OAAO;YACL,UAAU,EAAE;gBACV,CAAC,kCAAwB,CAAC,EAAE,IAAA,mBAAU,GAAE;aACzC;SACF,CAAC;IACJ,CAAC;CACF;AAED;;GAEG;AACU,QAAA,yBAAyB,GAAG,IAAI,yBAAyB,EAAE,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { ATTR_SERVICE_INSTANCE_ID } from '../../../semconv';\nimport { randomUUID } from 'crypto';\nimport type { ResourceDetectionConfig } from '../../../config';\nimport type { DetectedResource, ResourceDetector } from '../../../types';\n\n/**\n * ServiceInstanceIdDetector detects the resources related to the service instance ID.\n */\nclass ServiceInstanceIdDetector implements ResourceDetector {\n  detect(_config?: ResourceDetectionConfig): DetectedResource {\n    return {\n      attributes: {\n        [ATTR_SERVICE_INSTANCE_ID]: randomUUID(),\n      },\n    };\n  }\n}\n\n/**\n * @experimental\n */\nexport const serviceInstanceIdDetector = new ServiceInstanceIdDetector();\n"]}

build/src/Resource.d.ts

@@ -1,3 +0,3 @@
-import { Attributes } from '@opentelemetry/api';
-import { RawResourceAttribute } from './types';
+import type { Attributes } from '@opentelemetry/api';
+import type { RawResourceAttribute } from './types';
 /**
@@ -4,0 +4,0 @@ * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are

build/src/Resource.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":";AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes } from '@opentelemetry/api';\nimport { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}
+{"version":3,"file":"Resource.js","sourceRoot":"","sources":["../../src/Resource.ts"],"names":[],"mappings":";AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes } from '@opentelemetry/api';\nimport type { RawResourceAttribute } from './types';\n\n/**\n * An interface that represents a resource. A Resource describes the entity for which signals (metrics or trace) are\n * collected.\n *\n * This interface is NOT user-implementable. Valid ways to obtain a {@link Resource} are by using either of these functions\n *  - {@link resourceFromAttributes}\n *  - {@link emptyResource}\n *  - {@link defaultResource}\n *  - {@link detectResources}\n */\nexport interface Resource {\n  /**\n   * Check if async attributes have resolved. This is useful to avoid awaiting\n   * waitForAsyncAttributes (which will introduce asynchronous behavior) when not necessary.\n   *\n   * @returns true if the resource \"attributes\" property is not yet settled to its final value\n   */\n  readonly asyncAttributesPending?: boolean;\n\n  /**\n   * @returns the Resource's attributes.\n   */\n  readonly attributes: Attributes;\n\n  /**\n   * @returns the Resource's schema URL or undefined if not set.\n   */\n  readonly schemaUrl?: string;\n\n  /**\n   * Returns a promise that will never be rejected. Resolves when all async attributes have finished being added to\n   * this Resource's attributes. This is useful in exporters to block until resource detection\n   * has finished.\n   */\n  waitForAsyncAttributes?(): Promise<void>;\n\n  /**\n   * Returns a new, merged {@link Resource} by merging the current Resource\n   * with the other Resource. In case of a collision, other Resource takes\n   * precedence.\n   *\n   * @param other the Resource that will be merged with this.\n   * @returns the newly merged Resource.\n   */\n  merge(other: Resource | null): Resource;\n\n  getRawAttributes(): RawResourceAttribute[];\n}\n"]}

build/src/ResourceImpl.d.ts

@@ -1,3 +0,3 @@
-import { Resource } from './Resource';
-import { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
+import type { Resource } from './Resource';
+import type { DetectedResource, DetectedResourceAttributes, ResourceOptions } from './types';
 export declare function resourceFromAttributes(attributes: DetectedResourceAttributes, options?: ResourceOptions): Resource;
@@ -4,0 +4,0 @@ export declare function resourceFromDetectedResource(detectedResource: DetectedResource, options?: ResourceOptions): Resource;

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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { Attributes, AttributeValue, diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}
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* Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes, AttributeValue } from '@opentelemetry/api';\nimport { diag } from '@opentelemetry/api';\nimport { SDK_INFO } from '@opentelemetry/core';\nimport {\n  ATTR_SERVICE_NAME,\n  ATTR_TELEMETRY_SDK_LANGUAGE,\n  ATTR_TELEMETRY_SDK_NAME,\n  ATTR_TELEMETRY_SDK_VERSION,\n} from '@opentelemetry/semantic-conventions';\nimport type { Resource } from './Resource';\nimport { defaultServiceName } from './default-service-name';\nimport type {\n  DetectedResource,\n  DetectedResourceAttributes,\n  MaybePromise,\n  RawResourceAttribute,\n  ResourceOptions,\n} from './types';\nimport { isPromiseLike } from './utils';\n\nclass ResourceImpl implements Resource {\n  private _rawAttributes: RawResourceAttribute[];\n  private _asyncAttributesPending = false;\n  private _schemaUrl?: string;\n\n  private _memoizedAttributes?: Attributes;\n\n  static FromAttributeList(\n    attributes: [string, MaybePromise<AttributeValue | undefined>][],\n    options?: ResourceOptions\n  ): Resource {\n    const res = new ResourceImpl({}, options);\n    res._rawAttributes = guardedRawAttributes(attributes);\n    res._asyncAttributesPending =\n      attributes.filter(([_, val]) => isPromiseLike(val)).length > 0;\n    return res;\n  }\n\n  constructor(\n    /**\n     * A dictionary of attributes with string keys and values that provide\n     * information about the entity as numbers, strings or booleans\n     * TODO: Consider to add check/validation on attributes.\n     */\n    resource: DetectedResource,\n    options?: ResourceOptions\n  ) {\n    const attributes = resource.attributes ?? {};\n    this._rawAttributes = Object.entries(attributes).map(([k, v]) => {\n      if (isPromiseLike(v)) {\n        // side-effect\n        this._asyncAttributesPending = true;\n      }\n\n      return [k, v];\n    });\n\n    this._rawAttributes = guardedRawAttributes(this._rawAttributes);\n    this._schemaUrl = validateSchemaUrl(options?.schemaUrl);\n  }\n\n  public get asyncAttributesPending(): boolean {\n    return this._asyncAttributesPending;\n  }\n\n  public async waitForAsyncAttributes(): Promise<void> {\n    if (!this.asyncAttributesPending) {\n      return;\n    }\n\n    for (let i = 0; i < this._rawAttributes.length; i++) {\n      const [k, v] = this._rawAttributes[i];\n      this._rawAttributes[i] = [k, isPromiseLike(v) ? await v : v];\n    }\n\n    this._asyncAttributesPending = false;\n  }\n\n  public get attributes(): Attributes {\n    if (this.asyncAttributesPending) {\n      diag.error(\n        'Accessing resource attributes before async attributes settled'\n      );\n    }\n\n    if (this._memoizedAttributes) {\n      return this._memoizedAttributes;\n    }\n\n    const attrs: Attributes = {};\n    for (const [k, v] of this._rawAttributes) {\n      if (isPromiseLike(v)) {\n        diag.debug(`Unsettled resource attribute ${k} skipped`);\n        continue;\n      }\n      if (v != null) {\n        attrs[k] ??= v;\n      }\n    }\n\n    // only memoize output if all attributes are settled\n    if (!this._asyncAttributesPending) {\n      this._memoizedAttributes = attrs;\n    }\n\n    return attrs;\n  }\n\n  public getRawAttributes(): RawResourceAttribute[] {\n    return this._rawAttributes;\n  }\n\n  public get schemaUrl(): string | undefined {\n    return this._schemaUrl;\n  }\n\n  public merge(resource: Resource | null): Resource {\n    if (resource == null) return this;\n\n    // Order is important\n    // Spec states incoming attributes override existing attributes\n    const mergedSchemaUrl = mergeSchemaUrl(this, resource);\n    const mergedOptions: ResourceOptions | undefined = mergedSchemaUrl\n      ? { schemaUrl: mergedSchemaUrl }\n      : undefined;\n\n    return ResourceImpl.FromAttributeList(\n      [...resource.getRawAttributes(), ...this.getRawAttributes()],\n      mergedOptions\n    );\n  }\n}\n\nexport function resourceFromAttributes(\n  attributes: DetectedResourceAttributes,\n  options?: ResourceOptions\n): Resource {\n  return ResourceImpl.FromAttributeList(Object.entries(attributes), options);\n}\n\nexport function resourceFromDetectedResource(\n  detectedResource: DetectedResource,\n  options?: ResourceOptions\n): Resource {\n  return new ResourceImpl(detectedResource, options);\n}\n\nexport function emptyResource(): Resource {\n  return resourceFromAttributes({});\n}\n\nexport function defaultResource(): Resource {\n  return resourceFromAttributes({\n    [ATTR_SERVICE_NAME]: defaultServiceName(),\n    [ATTR_TELEMETRY_SDK_LANGUAGE]: SDK_INFO[ATTR_TELEMETRY_SDK_LANGUAGE],\n    [ATTR_TELEMETRY_SDK_NAME]: SDK_INFO[ATTR_TELEMETRY_SDK_NAME],\n    [ATTR_TELEMETRY_SDK_VERSION]: SDK_INFO[ATTR_TELEMETRY_SDK_VERSION],\n  });\n}\n\nfunction guardedRawAttributes(\n  attributes: RawResourceAttribute[]\n): RawResourceAttribute[] {\n  return attributes.map(([k, v]) => {\n    if (isPromiseLike(v)) {\n      return [\n        k,\n        v.catch(err => {\n          diag.debug(\n            'promise rejection for resource attribute: %s - %s',\n            k,\n            err\n          );\n          return undefined;\n        }),\n      ];\n    }\n    return [k, v];\n  });\n}\n\nfunction validateSchemaUrl(schemaUrl?: string): string | undefined {\n  if (typeof schemaUrl === 'string' || schemaUrl === undefined) {\n    return schemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL must be string or undefined, got %s. Schema URL will be ignored.',\n    schemaUrl\n  );\n\n  return undefined;\n}\n\nfunction mergeSchemaUrl(\n  old: Resource,\n  updating: Resource | null\n): string | undefined {\n  const oldSchemaUrl = old?.schemaUrl;\n  const updatingSchemaUrl = updating?.schemaUrl;\n\n  const isOldEmpty = oldSchemaUrl === undefined || oldSchemaUrl === '';\n  const isUpdatingEmpty =\n    updatingSchemaUrl === undefined || updatingSchemaUrl === '';\n\n  if (isOldEmpty) {\n    return updatingSchemaUrl;\n  }\n\n  if (isUpdatingEmpty) {\n    return oldSchemaUrl;\n  }\n\n  if (oldSchemaUrl === updatingSchemaUrl) {\n    return oldSchemaUrl;\n  }\n\n  diag.warn(\n    'Schema URL merge conflict: old resource has \"%s\", updating resource has \"%s\". Resulting resource will have undefined Schema URL.',\n    oldSchemaUrl,\n    updatingSchemaUrl\n  );\n\n  return undefined;\n}\n"]}

build/src/types.d.ts

@@ -1,3 +0,3 @@
-import { AttributeValue } from '@opentelemetry/api';
-import { ResourceDetectionConfig } from './config';
+import type { AttributeValue } from '@opentelemetry/api';
+import type { ResourceDetectionConfig } from './config';
 /**
@@ -4,0 +4,0 @@ * Interface for a Resource Detector.

build/src/types.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":";AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport { AttributeValue } from '@opentelemetry/api';\nimport { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../../src/types.ts"],"names":[],"mappings":";AAAA;;;GAGG","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { AttributeValue } from '@opentelemetry/api';\nimport type { ResourceDetectionConfig } from './config';\n\n/**\n * Interface for a Resource Detector.\n * A resource detector returns a set of detected resource attributes.\n * A detected resource attribute may be an {@link AttributeValue} or a Promise of an AttributeValue.\n */\nexport interface ResourceDetector {\n  /**\n   * Detect resource attributes.\n   *\n   * @returns a {@link DetectedResource} object containing detected resource attributes\n   */\n  detect(config?: ResourceDetectionConfig): DetectedResource;\n}\n\nexport type DetectedResource = {\n  /**\n   * Detected resource attributes.\n   */\n  attributes?: DetectedResourceAttributes;\n};\n\n/**\n * An object representing detected resource attributes.\n * Value may be {@link AttributeValue}s, a promise to an {@link AttributeValue}, or undefined.\n */\ntype DetectedResourceAttributeValue = MaybePromise<AttributeValue | undefined>;\n\n/**\n * An object representing detected resource attributes.\n * Values may be {@link AttributeValue}s or a promise to an {@link AttributeValue}.\n */\nexport type DetectedResourceAttributes = Record<\n  string,\n  DetectedResourceAttributeValue\n>;\n\nexport type MaybePromise<T> = T | Promise<T>;\n\nexport type RawResourceAttribute = [\n  string,\n  MaybePromise<AttributeValue | undefined>,\n];\n\n/**\n * Options for creating a {@link Resource}.\n */\nexport type ResourceOptions = {\n  schemaUrl?: string;\n};\n"]}

build/src/version.d.ts

@@ -1,2 +0,2 @@
-export declare const VERSION = "2.6.0";
+export declare const VERSION = "2.6.1";
 //# sourceMappingURL=version.d.ts.map

build/src/version.js

 "use strict";
 /*
  * Copyright The OpenTelemetry Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * SPDX-License-Identifier: Apache-2.0
  */
@@ -20,3 +9,3 @@ Object.defineProperty(exports, "__esModule", { value: true });
 // this is autogenerated file, see scripts/version-update.js
-exports.VERSION = '2.6.0';
+exports.VERSION = '2.6.1';
 //# sourceMappingURL=version.js.map

build/src/version.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,4DAA4D;AAC/C,QAAA,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.0';\n"]}
+{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAEH,4DAA4D;AAC/C,QAAA,OAAO,GAAG,OAAO,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '2.6.1';\n"]}

package.json

 {
   "name": "@opentelemetry/resources",
-  "version": "2.6.0",
+  "version": "2.6.1",
   "description": "OpenTelemetry SDK resources",
@@ -79,3 +79,3 @@ "main": "build/src/index.js",
     "webpack": "5.104.1",
-    "webpack-cli": "6.0.1"
+    "webpack-cli": "7.0.2"
   },
@@ -86,3 +86,3 @@ "peerDependencies": {
   "dependencies": {
-    "@opentelemetry/core": "2.6.0",
+    "@opentelemetry/core": "2.6.1",
     "@opentelemetry/semantic-conventions": "^1.29.0"
@@ -92,3 +92,3 @@ },
   "sideEffects": false,
-  "gitHead": "541e1b4ad83ad2093459794a18283228fe58d199"
+  "gitHead": "7e74509a4d848e94b2970bb5262dd3e8efeed0a2"
 }

No alert changes

Worsened metrics

Total package byte prevSize

438243

-0.51%

Lines of code

4824

-0.68%

Dependency changes

• + Added

  @opentelemetry/core@2.6.1
  (transitive)

• - Removed

  @opentelemetry/core@2.6.0
  (transitive)

• Updated

  @opentelemetry/core@2.6.1