@prisma-next/config-loader - npm Package Compare versions

Comparing version 0.16.0-dev.30 to 0.16.0-dev.31

dist/exports/index.d.mts

 import { PrismaNextConfig, PrismaNextConfig as PrismaNextConfig$1 } from "@prisma-next/config/config-types";
-//#region src/errors.d.ts
-declare class ConfigFileNotFoundError extends Error {
-  readonly configPath?: string;
-  readonly why?: string;
-  constructor(configPath?: string, why?: string);
-}
-//#endregion
 //#region src/finalize-config.d.ts
@@ -23,3 +16,3 @@ declare function finalizeConfig(config: PrismaNextConfig$1, configDir: string): PrismaNextConfig$1;
 //#endregion
-export { ConfigFileNotFoundError, type PrismaNextConfig, finalizeConfig, findNearestConfigPathForFile, loadConfig, loadConfigForFile };
+export { type PrismaNextConfig, finalizeConfig, findNearestConfigPathForFile, loadConfig, loadConfigForFile };
 //# sourceMappingURL=index.d.mts.map

dist/exports/index.d.mts.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"index.d.mts","names":[],"sources":["../../src/errors.ts","../../src/finalize-config.ts","../../src/load.ts"],"mappings":";;cAAa,gCAAgC;WAClC;WACA;cAEG,qBAAqB;;;;iBCiBnB,eAAe,QAAQ,oBAAkB,oBAAoB;;;iBC0BvD,6BAA6B,mBAAmB;;;;;;;iBAoGhD,WAAW,sBAAsB,QAAQ;iBAQzC,kBAAkB,mBAAmB,QAAQ"}
+{"version":3,"file":"index.d.mts","names":[],"sources":["../../src/finalize-config.ts","../../src/load.ts"],"mappings":";;iBAqBgB,eAAe,QAAQ,oBAAkB,oBAAoB;;;iBC2BvD,6BAA6B,mBAAmB;;;;;;;iBAqGhD,WAAW,sBAAsB,QAAQ;iBAQzC,kBAAkB,mBAAmB,QAAQ"}

dist/exports/index.mjs

 import { normalizeContractConfig } from "@prisma-next/config/config-types";
 import { dirname, join, resolve } from "pathe";
 import { access } from "node:fs/promises";
-import { ConfigValidationError, validateConfig } from "@prisma-next/config/config-validation";
+import { validateConfig } from "@prisma-next/config/config-validation";
 import { getEmittedArtifactPaths } from "@prisma-next/emitter";
-import { errorConfigFileNotFound, errorConfigValidation, errorUnexpected } from "@prisma-next/errors/control";
+import { CliStructuredError, errorConfigFileNotFound, errorConfigValidation, errorUnexpected } from "@prisma-next/errors/control";
 import { ifDefined } from "@prisma-next/utils/defined";
-//#region src/errors.ts
-var ConfigFileNotFoundError = class extends Error {
-	configPath;
-	why;
-	constructor(configPath, why) {
-		super(why ?? (configPath ? `Config file not found: ${configPath}` : "Config file not found"));
-		this.name = "ConfigFileNotFoundError";
-		if (configPath !== void 0) this.configPath = configPath;
-		if (why !== void 0) this.why = why;
-	}
-};
-//#endregion
+import { isStructuredError, structuredError } from "@prisma-next/utils/structured-error";
 //#region src/finalize-config.ts
@@ -47,3 +36,6 @@ function finalizeContractSource(source, configDir) {
 function throwValidation(field, why) {
-	throw new ConfigValidationError(field, why);
+	throw structuredError("CONFIG.VALIDATION_FAILED", why, {
+		why,
+		meta: { field }
+	});
 }
@@ -88,4 +80,4 @@ function validateNoOutputsAreInputs(inputs, output) {
 	});
-	if (resolvedConfigPath && result.configFile !== resolvedConfigPath) throw new ConfigFileNotFoundError(resolvedConfigPath);
-	if (!result.config || Object.keys(result.config).length === 0) throw new ConfigFileNotFoundError(result.configFile || resolvedConfigPath || configPath);
+	if (resolvedConfigPath && result.configFile !== resolvedConfigPath) throw errorConfigFileNotFound(resolvedConfigPath);
+	if (!result.config || Object.keys(result.config).length === 0) throw errorConfigFileNotFound(result.configFile || resolvedConfigPath || configPath);
 	validateConfig(result.config);
@@ -102,4 +94,3 @@ /* v8 ignore next -- @preserve */
 function toStructuredConfigError(error, configPath) {
-	if (error instanceof ConfigValidationError) return errorConfigValidation(error.field, { why: error.why });
-	if (error instanceof ConfigFileNotFoundError) return errorConfigFileNotFound(error.configPath);
+	if (isStructuredError(error) && error.code === "CONFIG.VALIDATION_FAILED" && !(error instanceof CliStructuredError)) return errorConfigValidation(typeof error.meta?.["field"] === "string" ? error.meta["field"] : "config", { why: error.why ?? error.message });
 	if (error instanceof Error && hasStringCode(error)) return error;
@@ -127,8 +118,8 @@ if (error instanceof Error) {
 	const configPath = await findNearestConfigPathForFile(filePath);
-	if (configPath === void 0) throw toStructuredConfigError(new ConfigFileNotFoundError(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME)));
+	if (configPath === void 0) throw errorConfigFileNotFound(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME));
 	return loadConfig(configPath);
 }
 //#endregion
-export { ConfigFileNotFoundError, finalizeConfig, findNearestConfigPathForFile, loadConfig, loadConfigForFile };
+export { finalizeConfig, findNearestConfigPathForFile, loadConfig, loadConfigForFile };
 
 //# sourceMappingURL=index.mjs.map

dist/exports/index.mjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"index.mjs","names":[],"sources":["../../src/errors.ts","../../src/finalize-config.ts","../../src/load.ts"],"sourcesContent":["export class ConfigFileNotFoundError extends Error {\n  readonly configPath?: string;\n  readonly why?: string;\n\n  constructor(configPath?: string, why?: string) {\n    super(why ?? (configPath ? `Config file not found: ${configPath}` : 'Config file not found'));\n    this.name = 'ConfigFileNotFoundError';\n    if (configPath !== undefined) {\n      this.configPath = configPath;\n    }\n    if (why !== undefined) {\n      this.why = why;\n    }\n  }\n}\n","import type { PrismaNextConfig } from '@prisma-next/config/config-types';\nimport { normalizeContractConfig } from '@prisma-next/config/config-types';\nimport { resolve } from 'pathe';\n\ntype ContractSourceProvider = NonNullable<PrismaNextConfig['contract']>['source'];\n\nfunction finalizeContractSource(\n  source: ContractSourceProvider,\n  configDir: string,\n): ContractSourceProvider {\n  const resolvedInputs = source.inputs?.map((input) => resolve(configDir, input));\n  if (resolvedInputs === undefined) {\n    return source;\n  }\n\n  return {\n    ...source,\n    inputs: resolvedInputs,\n  };\n}\n\nexport function finalizeConfig(config: PrismaNextConfig, configDir: string): PrismaNextConfig {\n  if (!config.contract) {\n    return config;\n  }\n  const contract = normalizeContractConfig(config.contract);\n  const source = finalizeContractSource(contract.source, configDir);\n  const output = resolve(configDir, contract.output);\n\n  return {\n    ...config,\n    contract: {\n      ...contract,\n      source,\n      output,\n    },\n  };\n}\n","import { access } from 'node:fs/promises';\nimport type { PrismaNextConfig } from '@prisma-next/config/config-types';\nimport { ConfigValidationError, validateConfig } from '@prisma-next/config/config-validation';\nimport { getEmittedArtifactPaths } from '@prisma-next/emitter';\nimport {\n  errorConfigFileNotFound,\n  errorConfigValidation,\n  errorUnexpected,\n} from '@prisma-next/errors/control';\nimport { ifDefined } from '@prisma-next/utils/defined';\nimport { dirname, join, resolve } from 'pathe';\nimport { ConfigFileNotFoundError } from './errors';\nimport { finalizeConfig } from './finalize-config';\n\nconst CONFIG_FILENAME = 'prisma-next.config.ts';\n\nfunction throwValidation(field: string, why: string): never {\n  throw new ConfigValidationError(field, why);\n}\n\nfunction validateNoOutputsAreInputs(\n  inputs: readonly string[] | undefined,\n  output: string | undefined,\n): void {\n  if (inputs === undefined || output === undefined) {\n    return;\n  }\n\n  let emittedArtifactPaths: ReturnType<typeof getEmittedArtifactPaths>;\n  try {\n    emittedArtifactPaths = getEmittedArtifactPaths(output);\n  } catch (error) {\n    throwValidation('contract.output', error instanceof Error ? error.message : String(error));\n  }\n\n  const emittedPaths = new Set([emittedArtifactPaths.jsonPath, emittedArtifactPaths.dtsPath]);\n\n  for (const input of inputs) {\n    if (emittedPaths.has(input)) {\n      throwValidation(\n        'contract.source.inputs[]',\n        'Config.contract.source.inputs must not include emitted artifact paths derived from contract.output',\n      );\n    }\n  }\n}\n\nexport async function findNearestConfigPathForFile(filePath: string): Promise<string | undefined> {\n  let current = dirname(resolve(process.cwd(), filePath));\n\n  while (true) {\n    const candidate = join(current, CONFIG_FILENAME);\n    if (await fileExists(candidate)) {\n      return candidate;\n    }\n    const parent = dirname(current);\n    if (parent === current) {\n      return undefined;\n    }\n    current = parent;\n  }\n}\n\nasync function fileExists(path: string): Promise<boolean> {\n  try {\n    await access(path);\n    return true;\n  } catch {\n    return false;\n  }\n}\n\nasync function discoverAndFinalizeConfig(configPath?: string): Promise<PrismaNextConfig> {\n  const cwd = process.cwd();\n  const resolvedConfigPath = configPath ? resolve(cwd, configPath) : undefined;\n  const configCwd = resolvedConfigPath ? dirname(resolvedConfigPath) : cwd;\n\n  const c12 = await import('c12');\n  const result = await c12.loadConfig<PrismaNextConfig>({\n    name: 'prisma-next',\n    ...ifDefined('configFile', resolvedConfigPath),\n    cwd: configCwd,\n  });\n\n  if (resolvedConfigPath && result.configFile !== resolvedConfigPath) {\n    throw new ConfigFileNotFoundError(resolvedConfigPath);\n  }\n\n  if (!result.config || Object.keys(result.config).length === 0) {\n    /* v8 ignore next -- @preserve */\n    const displayPath = result.configFile || resolvedConfigPath || configPath;\n    throw new ConfigFileNotFoundError(displayPath);\n  }\n\n  validateConfig(result.config);\n\n  /* v8 ignore next -- @preserve */\n  const loadedConfigDir = result.configFile ? dirname(result.configFile) : configCwd;\n  const config = finalizeConfig(result.config, loadedConfigDir);\n  validateNoOutputsAreInputs(config.contract?.source.inputs, config.contract?.output);\n  return config;\n}\n\nfunction hasStringCode(error: Error): error is Error & { readonly code: string } {\n  return 'code' in error && typeof error.code === 'string';\n}\n\n// Exported for direct unit coverage; not part of the public surface.\nexport function toStructuredConfigError(error: unknown, configPath?: string): Error {\n  if (error instanceof ConfigValidationError) {\n    return errorConfigValidation(error.field, {\n      why: error.why,\n    });\n  }\n\n  if (error instanceof ConfigFileNotFoundError) {\n    return errorConfigFileNotFound(error.configPath);\n  }\n\n  if (error instanceof Error && hasStringCode(error)) {\n    return error;\n  }\n\n  if (error instanceof Error) {\n    if (\n      error.message.includes('not found') ||\n      error.message.includes('Cannot find') ||\n      error.message.includes('ENOENT')\n    ) {\n      const displayPath = configPath ? resolve(process.cwd(), configPath) : undefined;\n      return errorConfigFileNotFound(displayPath, {\n        why: error.message,\n      });\n    }\n    return errorUnexpected(error.message, {\n      why: `Failed to load config: ${error.message}`,\n    });\n  }\n  return errorUnexpected(String(error));\n}\n\n/**\n * Loads, validates, and finalizes the Prisma Next config, mapping every failure\n * to a structured `@prisma-next/errors/control` error (`CliStructuredError`).\n * This is the sole public entry point: callers that need to degrade gracefully\n * (e.g. the language server) branch on the structured error's stable `.code`.\n */\nexport async function loadConfig(configPath?: string): Promise<PrismaNextConfig> {\n  try {\n    return await discoverAndFinalizeConfig(configPath);\n  } catch (error) {\n    throw toStructuredConfigError(error, configPath);\n  }\n}\n\nexport async function loadConfigForFile(filePath: string): Promise<PrismaNextConfig> {\n  const configPath = await findNearestConfigPathForFile(filePath);\n  if (configPath === undefined) {\n    throw toStructuredConfigError(\n      new ConfigFileNotFoundError(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME)),\n    );\n  }\n  return loadConfig(configPath);\n}\n"],"mappings":";;;;;;;;AAAA,IAAa,0BAAb,cAA6C,MAAM;CACjD;CACA;CAEA,YAAY,YAAqB,KAAc;EAC7C,MAAM,QAAQ,aAAa,0BAA0B,eAAe,wBAAwB;EAC5F,KAAK,OAAO;EACZ,IAAI,eAAe,KAAA,GACjB,KAAK,aAAa;EAEpB,IAAI,QAAQ,KAAA,GACV,KAAK,MAAM;CAEf;AACF;;;ACRA,SAAS,uBACP,QACA,WACwB;CACxB,MAAM,iBAAiB,OAAO,QAAQ,KAAK,UAAU,QAAQ,WAAW,KAAK,CAAC;CAC9E,IAAI,mBAAmB,KAAA,GACrB,OAAO;CAGT,OAAO;EACL,GAAG;EACH,QAAQ;CACV;AACF;AAEA,SAAgB,eAAe,QAA0B,WAAqC;CAC5F,IAAI,CAAC,OAAO,UACV,OAAO;CAET,MAAM,WAAW,wBAAwB,OAAO,QAAQ;CACxD,MAAM,SAAS,uBAAuB,SAAS,QAAQ,SAAS;CAChE,MAAM,SAAS,QAAQ,WAAW,SAAS,MAAM;CAEjD,OAAO;EACL,GAAG;EACH,UAAU;GACR,GAAG;GACH;GACA;EACF;CACF;AACF;;;ACvBA,MAAM,kBAAkB;AAExB,SAAS,gBAAgB,OAAe,KAAoB;CAC1D,MAAM,IAAI,sBAAsB,OAAO,GAAG;AAC5C;AAEA,SAAS,2BACP,QACA,QACM;CACN,IAAI,WAAW,KAAA,KAAa,WAAW,KAAA,GACrC;CAGF,IAAI;CACJ,IAAI;EACF,uBAAuB,wBAAwB,MAAM;CACvD,SAAS,OAAO;EACd,gBAAgB,mBAAmB,iBAAiB,QAAQ,MAAM,UAAU,OAAO,KAAK,CAAC;CAC3F;CAEA,MAAM,+BAAe,IAAI,IAAI,CAAC,qBAAqB,UAAU,qBAAqB,OAAO,CAAC;CAE1F,KAAK,MAAM,SAAS,QAClB,IAAI,aAAa,IAAI,KAAK,GACxB,gBACE,4BACA,oGACF;AAGN;AAEA,eAAsB,6BAA6B,UAA+C;CAChG,IAAI,UAAU,QAAQ,QAAQ,QAAQ,IAAI,GAAG,QAAQ,CAAC;CAEtD,OAAO,MAAM;EACX,MAAM,YAAY,KAAK,SAAS,eAAe;EAC/C,IAAI,MAAM,WAAW,SAAS,GAC5B,OAAO;EAET,MAAM,SAAS,QAAQ,OAAO;EAC9B,IAAI,WAAW,SACb;EAEF,UAAU;CACZ;AACF;AAEA,eAAe,WAAW,MAAgC;CACxD,IAAI;EACF,MAAM,OAAO,IAAI;EACjB,OAAO;CACT,QAAQ;EACN,OAAO;CACT;AACF;AAEA,eAAe,0BAA0B,YAAgD;CACvF,MAAM,MAAM,QAAQ,IAAI;CACxB,MAAM,qBAAqB,aAAa,QAAQ,KAAK,UAAU,IAAI,KAAA;CACnE,MAAM,YAAY,qBAAqB,QAAQ,kBAAkB,IAAI;CAGrE,MAAM,SAAS,OAAM,MADH,OAAO,OAAA,CACA,WAA6B;EACpD,MAAM;EACN,GAAG,UAAU,cAAc,kBAAkB;EAC7C,KAAK;CACP,CAAC;CAED,IAAI,sBAAsB,OAAO,eAAe,oBAC9C,MAAM,IAAI,wBAAwB,kBAAkB;CAGtD,IAAI,CAAC,OAAO,UAAU,OAAO,KAAK,OAAO,MAAM,CAAC,CAAC,WAAW,GAG1D,MAAM,IAAI,wBADU,OAAO,cAAc,sBAAsB,UAClB;CAG/C,eAAe,OAAO,MAAM;;CAG5B,MAAM,kBAAkB,OAAO,aAAa,QAAQ,OAAO,UAAU,IAAI;CACzE,MAAM,SAAS,eAAe,OAAO,QAAQ,eAAe;CAC5D,2BAA2B,OAAO,UAAU,OAAO,QAAQ,OAAO,UAAU,MAAM;CAClF,OAAO;AACT;AAEA,SAAS,cAAc,OAA0D;CAC/E,OAAO,UAAU,SAAS,OAAO,MAAM,SAAS;AAClD;AAGA,SAAgB,wBAAwB,OAAgB,YAA4B;CAClF,IAAI,iBAAiB,uBACnB,OAAO,sBAAsB,MAAM,OAAO,EACxC,KAAK,MAAM,IACb,CAAC;CAGH,IAAI,iBAAiB,yBACnB,OAAO,wBAAwB,MAAM,UAAU;CAGjD,IAAI,iBAAiB,SAAS,cAAc,KAAK,GAC/C,OAAO;CAGT,IAAI,iBAAiB,OAAO;EAC1B,IACE,MAAM,QAAQ,SAAS,WAAW,KAClC,MAAM,QAAQ,SAAS,aAAa,KACpC,MAAM,QAAQ,SAAS,QAAQ,GAG/B,OAAO,wBADa,aAAa,QAAQ,QAAQ,IAAI,GAAG,UAAU,IAAI,KAAA,GAC1B,EAC1C,KAAK,MAAM,QACb,CAAC;EAEH,OAAO,gBAAgB,MAAM,SAAS,EACpC,KAAK,0BAA0B,MAAM,UACvC,CAAC;CACH;CACA,OAAO,gBAAgB,OAAO,KAAK,CAAC;AACtC;;;;;;;AAQA,eAAsB,WAAW,YAAgD;CAC/E,IAAI;EACF,OAAO,MAAM,0BAA0B,UAAU;CACnD,SAAS,OAAO;EACd,MAAM,wBAAwB,OAAO,UAAU;CACjD;AACF;AAEA,eAAsB,kBAAkB,UAA6C;CACnF,MAAM,aAAa,MAAM,6BAA6B,QAAQ;CAC9D,IAAI,eAAe,KAAA,GACjB,MAAM,wBACJ,IAAI,wBAAwB,KAAK,QAAQ,QAAQ,QAAQ,IAAI,GAAG,QAAQ,CAAC,GAAG,eAAe,CAAC,CAC9F;CAEF,OAAO,WAAW,UAAU;AAC9B"}
+{"version":3,"file":"index.mjs","names":[],"sources":["../../src/finalize-config.ts","../../src/load.ts"],"sourcesContent":["import type { PrismaNextConfig } from '@prisma-next/config/config-types';\nimport { normalizeContractConfig } from '@prisma-next/config/config-types';\nimport { resolve } from 'pathe';\n\ntype ContractSourceProvider = NonNullable<PrismaNextConfig['contract']>['source'];\n\nfunction finalizeContractSource(\n  source: ContractSourceProvider,\n  configDir: string,\n): ContractSourceProvider {\n  const resolvedInputs = source.inputs?.map((input) => resolve(configDir, input));\n  if (resolvedInputs === undefined) {\n    return source;\n  }\n\n  return {\n    ...source,\n    inputs: resolvedInputs,\n  };\n}\n\nexport function finalizeConfig(config: PrismaNextConfig, configDir: string): PrismaNextConfig {\n  if (!config.contract) {\n    return config;\n  }\n  const contract = normalizeContractConfig(config.contract);\n  const source = finalizeContractSource(contract.source, configDir);\n  const output = resolve(configDir, contract.output);\n\n  return {\n    ...config,\n    contract: {\n      ...contract,\n      source,\n      output,\n    },\n  };\n}\n","import { access } from 'node:fs/promises';\nimport type { PrismaNextConfig } from '@prisma-next/config/config-types';\nimport { validateConfig } from '@prisma-next/config/config-validation';\nimport { getEmittedArtifactPaths } from '@prisma-next/emitter';\nimport {\n  CliStructuredError,\n  errorConfigFileNotFound,\n  errorConfigValidation,\n  errorUnexpected,\n} from '@prisma-next/errors/control';\nimport { ifDefined } from '@prisma-next/utils/defined';\nimport { isStructuredError, structuredError } from '@prisma-next/utils/structured-error';\nimport { dirname, join, resolve } from 'pathe';\nimport { finalizeConfig } from './finalize-config';\n\nconst CONFIG_FILENAME = 'prisma-next.config.ts';\n\nfunction throwValidation(field: string, why: string): never {\n  throw structuredError('CONFIG.VALIDATION_FAILED', why, { why, meta: { field } });\n}\n\nfunction validateNoOutputsAreInputs(\n  inputs: readonly string[] | undefined,\n  output: string | undefined,\n): void {\n  if (inputs === undefined || output === undefined) {\n    return;\n  }\n\n  let emittedArtifactPaths: ReturnType<typeof getEmittedArtifactPaths>;\n  try {\n    emittedArtifactPaths = getEmittedArtifactPaths(output);\n  } catch (error) {\n    throwValidation('contract.output', error instanceof Error ? error.message : String(error));\n  }\n\n  const emittedPaths = new Set([emittedArtifactPaths.jsonPath, emittedArtifactPaths.dtsPath]);\n\n  for (const input of inputs) {\n    if (emittedPaths.has(input)) {\n      throwValidation(\n        'contract.source.inputs[]',\n        'Config.contract.source.inputs must not include emitted artifact paths derived from contract.output',\n      );\n    }\n  }\n}\n\nexport async function findNearestConfigPathForFile(filePath: string): Promise<string | undefined> {\n  let current = dirname(resolve(process.cwd(), filePath));\n\n  while (true) {\n    const candidate = join(current, CONFIG_FILENAME);\n    if (await fileExists(candidate)) {\n      return candidate;\n    }\n    const parent = dirname(current);\n    if (parent === current) {\n      return undefined;\n    }\n    current = parent;\n  }\n}\n\nasync function fileExists(path: string): Promise<boolean> {\n  try {\n    await access(path);\n    return true;\n  } catch {\n    return false;\n  }\n}\n\nasync function discoverAndFinalizeConfig(configPath?: string): Promise<PrismaNextConfig> {\n  const cwd = process.cwd();\n  const resolvedConfigPath = configPath ? resolve(cwd, configPath) : undefined;\n  const configCwd = resolvedConfigPath ? dirname(resolvedConfigPath) : cwd;\n\n  const c12 = await import('c12');\n  const result = await c12.loadConfig<PrismaNextConfig>({\n    name: 'prisma-next',\n    ...ifDefined('configFile', resolvedConfigPath),\n    cwd: configCwd,\n  });\n\n  if (resolvedConfigPath && result.configFile !== resolvedConfigPath) {\n    throw errorConfigFileNotFound(resolvedConfigPath);\n  }\n\n  if (!result.config || Object.keys(result.config).length === 0) {\n    /* v8 ignore next -- @preserve */\n    const displayPath = result.configFile || resolvedConfigPath || configPath;\n    throw errorConfigFileNotFound(displayPath);\n  }\n\n  validateConfig(result.config);\n\n  /* v8 ignore next -- @preserve */\n  const loadedConfigDir = result.configFile ? dirname(result.configFile) : configCwd;\n  const config = finalizeConfig(result.config, loadedConfigDir);\n  validateNoOutputsAreInputs(config.contract?.source.inputs, config.contract?.output);\n  return config;\n}\n\nfunction hasStringCode(error: Error): error is Error & { readonly code: string } {\n  return 'code' in error && typeof error.code === 'string';\n}\n\n// Exported for direct unit coverage; not part of the public surface.\nexport function toStructuredConfigError(error: unknown, configPath?: string): Error {\n  if (\n    isStructuredError(error) &&\n    error.code === 'CONFIG.VALIDATION_FAILED' &&\n    !(error instanceof CliStructuredError)\n  ) {\n    const field = typeof error.meta?.['field'] === 'string' ? error.meta['field'] : 'config';\n    return errorConfigValidation(field, {\n      why: error.why ?? error.message,\n    });\n  }\n\n  if (error instanceof Error && hasStringCode(error)) {\n    return error;\n  }\n\n  if (error instanceof Error) {\n    if (\n      error.message.includes('not found') ||\n      error.message.includes('Cannot find') ||\n      error.message.includes('ENOENT')\n    ) {\n      const displayPath = configPath ? resolve(process.cwd(), configPath) : undefined;\n      return errorConfigFileNotFound(displayPath, {\n        why: error.message,\n      });\n    }\n    return errorUnexpected(error.message, {\n      why: `Failed to load config: ${error.message}`,\n    });\n  }\n  return errorUnexpected(String(error));\n}\n\n/**\n * Loads, validates, and finalizes the Prisma Next config, mapping every failure\n * to a structured `@prisma-next/errors/control` error (`CliStructuredError`).\n * This is the sole public entry point: callers that need to degrade gracefully\n * (e.g. the language server) branch on the structured error's stable `.code`.\n */\nexport async function loadConfig(configPath?: string): Promise<PrismaNextConfig> {\n  try {\n    return await discoverAndFinalizeConfig(configPath);\n  } catch (error) {\n    throw toStructuredConfigError(error, configPath);\n  }\n}\n\nexport async function loadConfigForFile(filePath: string): Promise<PrismaNextConfig> {\n  const configPath = await findNearestConfigPathForFile(filePath);\n  if (configPath === undefined) {\n    throw errorConfigFileNotFound(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME));\n  }\n  return loadConfig(configPath);\n}\n"],"mappings":";;;;;;;;;AAMA,SAAS,uBACP,QACA,WACwB;CACxB,MAAM,iBAAiB,OAAO,QAAQ,KAAK,UAAU,QAAQ,WAAW,KAAK,CAAC;CAC9E,IAAI,mBAAmB,KAAA,GACrB,OAAO;CAGT,OAAO;EACL,GAAG;EACH,QAAQ;CACV;AACF;AAEA,SAAgB,eAAe,QAA0B,WAAqC;CAC5F,IAAI,CAAC,OAAO,UACV,OAAO;CAET,MAAM,WAAW,wBAAwB,OAAO,QAAQ;CACxD,MAAM,SAAS,uBAAuB,SAAS,QAAQ,SAAS;CAChE,MAAM,SAAS,QAAQ,WAAW,SAAS,MAAM;CAEjD,OAAO;EACL,GAAG;EACH,UAAU;GACR,GAAG;GACH;GACA;EACF;CACF;AACF;;;ACtBA,MAAM,kBAAkB;AAExB,SAAS,gBAAgB,OAAe,KAAoB;CAC1D,MAAM,gBAAgB,4BAA4B,KAAK;EAAE;EAAK,MAAM,EAAE,MAAM;CAAE,CAAC;AACjF;AAEA,SAAS,2BACP,QACA,QACM;CACN,IAAI,WAAW,KAAA,KAAa,WAAW,KAAA,GACrC;CAGF,IAAI;CACJ,IAAI;EACF,uBAAuB,wBAAwB,MAAM;CACvD,SAAS,OAAO;EACd,gBAAgB,mBAAmB,iBAAiB,QAAQ,MAAM,UAAU,OAAO,KAAK,CAAC;CAC3F;CAEA,MAAM,+BAAe,IAAI,IAAI,CAAC,qBAAqB,UAAU,qBAAqB,OAAO,CAAC;CAE1F,KAAK,MAAM,SAAS,QAClB,IAAI,aAAa,IAAI,KAAK,GACxB,gBACE,4BACA,oGACF;AAGN;AAEA,eAAsB,6BAA6B,UAA+C;CAChG,IAAI,UAAU,QAAQ,QAAQ,QAAQ,IAAI,GAAG,QAAQ,CAAC;CAEtD,OAAO,MAAM;EACX,MAAM,YAAY,KAAK,SAAS,eAAe;EAC/C,IAAI,MAAM,WAAW,SAAS,GAC5B,OAAO;EAET,MAAM,SAAS,QAAQ,OAAO;EAC9B,IAAI,WAAW,SACb;EAEF,UAAU;CACZ;AACF;AAEA,eAAe,WAAW,MAAgC;CACxD,IAAI;EACF,MAAM,OAAO,IAAI;EACjB,OAAO;CACT,QAAQ;EACN,OAAO;CACT;AACF;AAEA,eAAe,0BAA0B,YAAgD;CACvF,MAAM,MAAM,QAAQ,IAAI;CACxB,MAAM,qBAAqB,aAAa,QAAQ,KAAK,UAAU,IAAI,KAAA;CACnE,MAAM,YAAY,qBAAqB,QAAQ,kBAAkB,IAAI;CAGrE,MAAM,SAAS,OAAM,MADH,OAAO,OAAA,CACA,WAA6B;EACpD,MAAM;EACN,GAAG,UAAU,cAAc,kBAAkB;EAC7C,KAAK;CACP,CAAC;CAED,IAAI,sBAAsB,OAAO,eAAe,oBAC9C,MAAM,wBAAwB,kBAAkB;CAGlD,IAAI,CAAC,OAAO,UAAU,OAAO,KAAK,OAAO,MAAM,CAAC,CAAC,WAAW,GAG1D,MAAM,wBADc,OAAO,cAAc,sBAAsB,UACtB;CAG3C,eAAe,OAAO,MAAM;;CAG5B,MAAM,kBAAkB,OAAO,aAAa,QAAQ,OAAO,UAAU,IAAI;CACzE,MAAM,SAAS,eAAe,OAAO,QAAQ,eAAe;CAC5D,2BAA2B,OAAO,UAAU,OAAO,QAAQ,OAAO,UAAU,MAAM;CAClF,OAAO;AACT;AAEA,SAAS,cAAc,OAA0D;CAC/E,OAAO,UAAU,SAAS,OAAO,MAAM,SAAS;AAClD;AAGA,SAAgB,wBAAwB,OAAgB,YAA4B;CAClF,IACE,kBAAkB,KAAK,KACvB,MAAM,SAAS,8BACf,EAAE,iBAAiB,qBAGnB,OAAO,sBADO,OAAO,MAAM,OAAO,aAAa,WAAW,MAAM,KAAK,WAAW,UAC5C,EAClC,KAAK,MAAM,OAAO,MAAM,QAC1B,CAAC;CAGH,IAAI,iBAAiB,SAAS,cAAc,KAAK,GAC/C,OAAO;CAGT,IAAI,iBAAiB,OAAO;EAC1B,IACE,MAAM,QAAQ,SAAS,WAAW,KAClC,MAAM,QAAQ,SAAS,aAAa,KACpC,MAAM,QAAQ,SAAS,QAAQ,GAG/B,OAAO,wBADa,aAAa,QAAQ,QAAQ,IAAI,GAAG,UAAU,IAAI,KAAA,GAC1B,EAC1C,KAAK,MAAM,QACb,CAAC;EAEH,OAAO,gBAAgB,MAAM,SAAS,EACpC,KAAK,0BAA0B,MAAM,UACvC,CAAC;CACH;CACA,OAAO,gBAAgB,OAAO,KAAK,CAAC;AACtC;;;;;;;AAQA,eAAsB,WAAW,YAAgD;CAC/E,IAAI;EACF,OAAO,MAAM,0BAA0B,UAAU;CACnD,SAAS,OAAO;EACd,MAAM,wBAAwB,OAAO,UAAU;CACjD;AACF;AAEA,eAAsB,kBAAkB,UAA6C;CACnF,MAAM,aAAa,MAAM,6BAA6B,QAAQ;CAC9D,IAAI,eAAe,KAAA,GACjB,MAAM,wBAAwB,KAAK,QAAQ,QAAQ,QAAQ,IAAI,GAAG,QAAQ,CAAC,GAAG,eAAe,CAAC;CAEhG,OAAO,WAAW,UAAU;AAC9B"}

package.json

 {
   "name": "@prisma-next/config-loader",
-  "version": "0.16.0-dev.30",
+  "version": "0.16.0-dev.31",
   "license": "Apache-2.0",
@@ -9,6 +9,6 @@ "type": "module",
   "dependencies": {
-    "@prisma-next/config": "0.16.0-dev.30",
-    "@prisma-next/emitter": "0.16.0-dev.30",
-    "@prisma-next/errors": "0.16.0-dev.30",
-    "@prisma-next/utils": "0.16.0-dev.30",
+    "@prisma-next/config": "0.16.0-dev.31",
+    "@prisma-next/emitter": "0.16.0-dev.31",
+    "@prisma-next/errors": "0.16.0-dev.31",
+    "@prisma-next/utils": "0.16.0-dev.31",
     "c12": "^3.3.4",
@@ -18,5 +18,5 @@ "pathe": "^2.0.3"
   "devDependencies": {
-    "@prisma-next/test-utils": "0.16.0-dev.30",
-    "@prisma-next/tsconfig": "0.16.0-dev.30",
-    "@prisma-next/tsdown": "0.16.0-dev.30",
+    "@prisma-next/test-utils": "0.16.0-dev.31",
+    "@prisma-next/tsconfig": "0.16.0-dev.31",
+    "@prisma-next/tsdown": "0.16.0-dev.31",
     "@types/node": "25.9.4",
@@ -23,0 +23,0 @@ "tsdown": "0.22.8",

src/exports/index.ts

 export type { PrismaNextConfig } from '@prisma-next/config/config-types';
-export { ConfigFileNotFoundError } from '../errors';
 export { finalizeConfig } from '../finalize-config';
 export { findNearestConfigPathForFile, loadConfig, loadConfigForFile } from '../load';

src/load.ts

 import { access } from 'node:fs/promises';
 import type { PrismaNextConfig } from '@prisma-next/config/config-types';
-import { ConfigValidationError, validateConfig } from '@prisma-next/config/config-validation';
+import { validateConfig } from '@prisma-next/config/config-validation';
 import { getEmittedArtifactPaths } from '@prisma-next/emitter';
 import {
+  CliStructuredError,
   errorConfigFileNotFound,
@@ -11,4 +12,4 @@ errorConfigValidation,
 import { ifDefined } from '@prisma-next/utils/defined';
+import { isStructuredError, structuredError } from '@prisma-next/utils/structured-error';
 import { dirname, join, resolve } from 'pathe';
-import { ConfigFileNotFoundError } from './errors';
 import { finalizeConfig } from './finalize-config';
@@ -19,3 +20,3 @@
 function throwValidation(field: string, why: string): never {
-  throw new ConfigValidationError(field, why);
+  throw structuredError('CONFIG.VALIDATION_FAILED', why, { why, meta: { field } });
 }
@@ -88,3 +89,3 @@
   if (resolvedConfigPath && result.configFile !== resolvedConfigPath) {
-    throw new ConfigFileNotFoundError(resolvedConfigPath);
+    throw errorConfigFileNotFound(resolvedConfigPath);
   }
@@ -95,3 +96,3 @@
     const displayPath = result.configFile || resolvedConfigPath || configPath;
-    throw new ConfigFileNotFoundError(displayPath);
+    throw errorConfigFileNotFound(displayPath);
   }
@@ -114,12 +115,13 @@
 export function toStructuredConfigError(error: unknown, configPath?: string): Error {
-  if (error instanceof ConfigValidationError) {
-    return errorConfigValidation(error.field, {
-      why: error.why,
+  if (
+    isStructuredError(error) &&
+    error.code === 'CONFIG.VALIDATION_FAILED' &&
+    !(error instanceof CliStructuredError)
+  ) {
+    const field = typeof error.meta?.['field'] === 'string' ? error.meta['field'] : 'config';
+    return errorConfigValidation(field, {
+      why: error.why ?? error.message,
     });
   }
 
-  if (error instanceof ConfigFileNotFoundError) {
-    return errorConfigFileNotFound(error.configPath);
-  }
-
   if (error instanceof Error && hasStringCode(error)) {
@@ -164,7 +166,5 @@ return error;
   if (configPath === undefined) {
-    throw toStructuredConfigError(
-      new ConfigFileNotFoundError(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME)),
-    );
+    throw errorConfigFileNotFound(join(dirname(resolve(process.cwd(), filePath)), CONFIG_FILENAME));
   }
   return loadConfig(configPath);
 }

src/errors.ts

-export class ConfigFileNotFoundError extends Error {
-  readonly configPath?: string;
-  readonly why?: string;
-
-  constructor(configPath?: string, why?: string) {
-    super(why ?? (configPath ? `Config file not found: ${configPath}` : 'Config file not found'));
-    this.name = 'ConfigFileNotFoundError';
-    if (configPath !== undefined) {
-      this.configPath = configPath;
-    }
-    if (why !== undefined) {
-      this.why = why;
-    }
-  }
-}

No alert changes

Worsened metrics

Total package byte prevSize

37147

-3.79%

Number of package files

10

-9.09%

Lines of code

298

-7.17%

Dependency changes

• + Added

  @prisma-next/config@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/contract@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/emitter@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/errors@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/framework-components@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/operations@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/ts-render@0.16.0-dev.31
  (transitive)

• + Added

  @prisma-next/utils@0.16.0-dev.31
  (transitive)

• - Removed

  @prisma-next/config@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/contract@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/emitter@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/errors@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/framework-components@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/operations@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/ts-render@0.16.0-dev.30
  (transitive)

• - Removed

  @prisma-next/utils@0.16.0-dev.30
  (transitive)

• Updated

  @prisma-next/config@0.16.0-dev.31

• Updated

  @prisma-next/emitter@0.16.0-dev.31

• Updated

  @prisma-next/errors@0.16.0-dev.31

• Updated

  @prisma-next/utils@0.16.0-dev.31