seroval - npm Package Compare versions

Comparing version 0.4.0-alpha.15 to 0.4.0-alpha.16

dist/types/compat.d.ts

@@ -5,18 +5,3 @@ /**
  * - MDN
- * - ESBuild
  */
-export type Version = [major: number, minor: number, patch: number];
-export interface PlatformVersion {
-    es: Version;
-    chrome?: Version;
-    edge?: Version;
-    safari?: Version;
-    firefox?: Version;
-    opera?: Version;
-    ios?: Version;
-    samsung?: Version;
-    deno?: Version;
-    node?: Version;
-}
-export type Platform = keyof PlatformVersion;
 export declare const enum Feature {
@@ -27,12 +12,12 @@ AggregateError = 1,
     BigInt = 8,
-    Map = 16,
-    MethodShorthand = 32,
-    ObjectAssign = 64,
-    Promise = 128,
-    Set = 256,
-    SymbolIterator = 512,
-    TypedArray = 1024,
-    BigIntTypedArray = 2048
+    ErrorPrototypeStack = 16,
+    Map = 32,
+    MethodShorthand = 64,
+    ObjectAssign = 128,
+    Promise = 256,
+    Set = 512,
+    SymbolIterator = 1024,
+    TypedArray = 2048,
+    BigIntTypedArray = 4096
 }
-export type Target = [platform: Platform, version: Version];
-export declare function parseTargets(targets: string | string[]): number;
+export declare const ALL_ENABLED = 8191;

dist/types/context.d.ts

@@ -35,3 +35,3 @@ interface IndexAssignment {
 export interface Options {
-    target: string | string[];
+    disabledFeatures: number;
 }
@@ -38,0 +38,0 @@ export declare function createParserContext(options?: Partial<Options>): ParserContext;

dist/types/index.d.ts

@@ -0,4 +1,5 @@
+import { Feature } from './compat';
 import { Options } from './context';
 import { AsyncServerValue, PrimitiveValue, ServerValue, CommonServerValue, SemiPrimitiveValue, ErrorValue } from './types';
-export { AsyncServerValue, ServerValue, PrimitiveValue, CommonServerValue, SemiPrimitiveValue, ErrorValue, };
+export { AsyncServerValue, ServerValue, PrimitiveValue, CommonServerValue, SemiPrimitiveValue, ErrorValue, Feature, };
 export declare function serialize<T extends ServerValue>(source: T, options?: Partial<Options>): string;
@@ -5,0 +6,0 @@ export declare function serializeAsync<T extends AsyncServerValue>(source: T, options?: Partial<Options>): Promise<string>;

dist/types/tree/shared.d.ts

@@ -0,5 +1,6 @@
+import { ParserContext } from '../context';
 import { AsyncServerValue, ErrorValue } from '../types';
 export declare function getErrorConstructor(error: ErrorValue): "EvalError" | "RangeError" | "ReferenceError" | "SyntaxError" | "TypeError" | "URIError" | "Error";
-export declare function getErrorOptions(error: Error): Record<string, any> | undefined;
+export declare function getErrorOptions(ctx: ParserContext, error: Error): Record<string, any> | undefined;
 export declare function getIterableOptions(obj: Iterable<any>): Record<string, unknown> | undefined;
 export declare function isIterable(value: unknown): value is Iterable<AsyncServerValue>;

package.json

 {
   "name": "seroval",
   "type": "module",
-  "version": "0.4.0-alpha.15",
+  "version": "0.4.0-alpha.16",
   "files": [
@@ -67,3 +67,3 @@ "dist",
   },
-  "gitHead": "a9751ea8b416dc40622219d6d0fc4fba508fec7d"
+  "gitHead": "ebed12239c5985c00e66f984da6b4a48d7519706"
 }

src/compat.ts

@@ -6,35 +6,4 @@ /* eslint-disable guard-for-in */
  * - MDN
- * - ESBuild
  */
-export type Version = [major: number, minor: number, patch: number];
 
-function compareVersion(left: Version, right: Version) {
-  let diff = left[0] - right[0];
-  if (diff === 0) {
-    diff = left[1] - right[1];
-  }
-  if (diff === 0) {
-    diff = left[2] - right[2];
-  }
-  return diff;
-}
-
-export interface PlatformVersion {
-  es: Version;
-  // desktop
-  chrome?: Version;
-  edge?: Version;
-  safari?: Version;
-  firefox?: Version;
-  opera?: Version;
-  // mobile
-  ios?: Version;
-  samsung?: Version;
-  // js runtimes
-  deno?: Version;
-  node?: Version;
-}
-
-export type Platform = keyof PlatformVersion;
-
 export const enum Feature {
@@ -45,239 +14,13 @@ AggregateError = 0x01,
   BigInt = 0x08,
-  Map = 0x10,
-  MethodShorthand = 0x20,
-  ObjectAssign = 0x40,
-  Promise = 0x80,
-  Set = 0x100,
-  SymbolIterator = 0x200,
-  TypedArray = 0x400,
-  BigIntTypedArray = 0x800,
+  ErrorPrototypeStack = 0x10,
+  Map = 0x20,
+  MethodShorthand = 0x40,
+  ObjectAssign = 0x80,
+  Promise = 0x100,
+  Set = 0x200,
+  SymbolIterator = 0x400,
+  TypedArray = 0x800,
+  BigIntTypedArray = 0x1000,
 }
 
-type VersionTable = {
-  [key in Feature]: PlatformVersion;
-}
-
-const VERSION_TABLE: VersionTable = {
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/AggregateError#browser_compatibility
-  [Feature.AggregateError]: {
-    es: [2021, 0, 0],
-    chrome: [85, 0, 0],
-    edge: [85, 0, 0],
-    firefox: [79, 0, 0],
-    opera: [71, 0, 0],
-    safari: [14, 0, 0],
-    ios: [14, 0, 0],
-    samsung: [14, 0, 0],
-    deno: [1, 2, 0],
-    node: [15, 0, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/values#browser_compatibility
-  [Feature.ArrayPrototypeValues]: {
-    es: [6, 0, 0],
-    chrome: [66, 0, 0],
-    edge: [14, 0, 0],
-    firefox: [60, 0, 0],
-    opera: [53, 0, 0],
-    safari: [9, 0, 0],
-    ios: [9, 0, 0],
-    samsung: [9, 0, 0],
-    deno: [1, 0, 0],
-    node: [10, 9, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Arrow_functions#browser_compatibility
-  [Feature.ArrowFunction]: {
-    es: [6, 0, 0],
-    chrome: [45, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [24, 0, 0],
-    opera: [32, 0, 0],
-    safari: [10, 0, 0],
-    ios: [10, 0, 0],
-    samsung: [5, 0, 0],
-    deno: [1, 0, 0],
-    node: [4, 0, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt#browser_compatibility
-  [Feature.BigInt]: {
-    es: [2020, 0, 0],
-    chrome: [67, 0, 0],
-    edge: [79, 0, 0],
-    firefox: [68, 0, 0],
-    opera: [54, 0, 0],
-    safari: [14, 0, 0],
-    ios: [14, 0, 0],
-    samsung: [9, 0, 0],
-    deno: [1, 0, 0],
-    node: [10, 4, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#browser_compatibility
-  [Feature.Map]: {
-    es: [6, 0, 0],
-    chrome: [38, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [13, 0, 0],
-    opera: [25, 0, 0],
-    safari: [8, 0, 0],
-    ios: [8, 0, 0],
-    samsung: [3, 0, 0],
-    deno: [1, 0, 0],
-    node: [0, 12, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Method_definitions#browser_compatibility
-  [Feature.MethodShorthand]: {
-    es: [6, 0, 0],
-    chrome: [39, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [34, 0, 0],
-    opera: [26, 0, 0],
-    safari: [9, 0, 0],
-    ios: [9, 0, 0],
-    samsung: [4, 0, 0],
-    deno: [1, 0, 0],
-    node: [4, 0, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign#browser_compatibility
-  [Feature.ObjectAssign]: {
-    es: [6, 0, 0],
-    chrome: [45, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [34, 0, 0],
-    opera: [32, 0, 0],
-    safari: [9, 0, 0],
-    ios: [9, 0, 0],
-    samsung: [5, 0, 0],
-    deno: [1, 0, 0],
-    node: [4, 0, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise#browser_compatibility
-  [Feature.Promise]: {
-    es: [6, 0, 0],
-    chrome: [32, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [29, 0, 0],
-    opera: [19, 0, 0],
-    safari: [8, 0, 0],
-    ios: [8, 0, 0],
-    samsung: [2, 0, 0],
-    deno: [1, 0, 0],
-    node: [0, 12, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set#browser_compatibility
-  [Feature.Set]: {
-    es: [6, 0, 0],
-    chrome: [38, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [13, 0, 0],
-    opera: [25, 0, 0],
-    safari: [8, 0, 0],
-    ios: [8, 0, 0],
-    samsung: [3, 0, 0],
-    deno: [1, 0, 0],
-    node: [0, 12, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/iterator#browser_compatibility
-  [Feature.SymbolIterator]: {
-    es: [6, 0, 0],
-    chrome: [43, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [36, 0, 0],
-    opera: [30, 0, 0],
-    safari: [10, 0, 0],
-    ios: [10, 0, 0],
-    samsung: [4, 0, 0],
-    deno: [1, 0, 0],
-    node: [0, 12, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray#browser_compatibility
-  [Feature.TypedArray]: {
-    es: [6, 0, 0],
-    chrome: [7, 0, 0],
-    edge: [12, 0, 0],
-    firefox: [4, 0, 0],
-    opera: [11, 6, 0],
-    safari: [5, 1, 0],
-    ios: [4, 2, 0],
-    samsung: [1, 0, 0],
-    deno: [1, 0, 0],
-    node: [0, 10, 0],
-  },
-  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt64Array#browser_compatibility
-  [Feature.BigIntTypedArray]: {
-    es: [2020, 0, 0],
-    chrome: [67, 0, 0],
-    edge: [79, 0, 0],
-    firefox: [68, 0, 0],
-    opera: [54, 6, 0],
-    safari: [15, 1, 0],
-    ios: [15, 2, 0],
-    samsung: [9, 0, 0],
-    deno: [1, 0, 0],
-    node: [10, 4, 0],
-  },
-};
-
-const platforms: Platform[] = [
-  'chrome',
-  'deno',
-  'edge',
-  'es',
-  'firefox',
-  'ios',
-  'node',
-  'opera',
-  'safari',
-  'samsung',
-];
-
-export type Target = [platform: Platform, version: Version];
-
-function getPlatform(target: string): Platform {
-  let platform: string;
-  for (let i = 0, len = platforms.length; i < len; i++) {
-    platform = target.substring(0, platforms[i].length);
-    if (platform === platforms[i]) {
-      return platform;
-    }
-  }
-  throw new Error(`Invalid target "${target}"`);
-}
-
-function parseTarget(target: string): Target {
-  const platform = getPlatform(target);
-  const version = target.substring(platform.length);
-  const [major, minor = '0', patch = '0'] = version.split('.');
-  return [platform, [Number(major), Number(minor), Number(patch)]];
-}
-
-function getTargetVersions(targets: string | string[]): Target[] {
-  if (Array.isArray(targets)) {
-    const versions: Target[] = [];
-    for (let i = 0, len = targets.length; i < len; i++) {
-      versions.push(parseTarget(targets[i]));
-    }
-    return versions;
-  }
-  return [parseTarget(targets)];
-}
-
-export function parseTargets(targets: string | string[]): number {
-  const parsed = getTargetVersions(targets);
-  let flags = 0;
-  let base: PlatformVersion;
-  let flag: boolean;
-  let baseVersion: Version | undefined;
-
-  for (const key of Object.keys(VERSION_TABLE)) {
-    base = VERSION_TABLE[key as unknown as Feature];
-    flag = true;
-    for (const [platform, version] of parsed) {
-      baseVersion = base[platform];
-      flag = flag && !!baseVersion && (compareVersion(baseVersion, version) <= 0);
-    }
-    if (flag) {
-      flags |= Number(key);
-    }
-  }
-
-  return flags;
-}
+export const ALL_ENABLED = 0x1FFF;

src/context.ts

@@ -1,2 +0,2 @@
-import { parseTargets } from './compat';
+import { ALL_ENABLED } from './compat';
 import getIdentifier from './get-identifier';
@@ -53,7 +53,7 @@
 export interface Options {
-  target: string | string[];
+  disabledFeatures: number;
 }
 
 const DEFAULT_OPTIONS: Options = {
-  target: 'es2023',
+  disabledFeatures: 0,
 };
@@ -67,3 +67,3 @@
     refs: new Map(),
-    features: parseTargets(result.target),
+    features: ALL_ENABLED ^ result.disabledFeatures,
   };
@@ -70,0 +70,0 @@ }

src/index.ts

@@ -30,2 +30,3 @@ /* eslint-disable no-await-in-loop */
   ErrorValue,
+  Feature,
 };
@@ -32,0 +33,0 @@

src/tree/async.ts

@@ -290,3 +290,3 @@ /* eslint-disable no-await-in-loop */
   ): Promise<SerovalAggregateErrorNode> {
-    const options = getErrorOptions(current);
+    const options = getErrorOptions(ctx, current);
     const optionsNode = options
@@ -313,3 +313,3 @@ ? await this.generateProperties(ctx, options)
   ): Promise<SerovalErrorNode> {
-    const options = getErrorOptions(current);
+    const options = getErrorOptions(ctx, current);
     const optionsNode = options
@@ -316,0 +316,0 @@ ? await this.generateProperties(ctx, options)

src/tree/shared.ts

@@ -0,1 +1,3 @@
+import { Feature } from '../compat';
+import { ParserContext } from '../context';
 import {
@@ -29,2 +31,3 @@ AsyncServerValue,
 export function getErrorOptions(
+  ctx: ParserContext,
   error: Error,
@@ -45,4 +48,11 @@ ) {
     if (name !== 'name' && name !== 'message') {
-      options = options || {};
-      options[name] = error[name as keyof Error];
+      if (name === 'stack') {
+        if (ctx.features & Feature.ErrorPrototypeStack) {
+          options = options || {};
+          options[name] = error[name as keyof Error];
+        }
+      } else {
+        options = options || {};
+        options[name] = error[name as keyof Error];
+      }
     }
@@ -49,0 +59,0 @@ }

src/tree/sync.ts

@@ -249,3 +249,3 @@ /* eslint-disable @typescript-eslint/no-use-before-define */
   ): SerovalAggregateErrorNode {
-    const options = getErrorOptions(current);
+    const options = getErrorOptions(ctx, current);
     const optionsNode = options
@@ -272,3 +272,3 @@ ? this.generateProperties(ctx, options)
   ): SerovalErrorNode {
-    const options = getErrorOptions(current);
+    const options = getErrorOptions(ctx, current);
     const optionsNode = options
@@ -275,0 +275,0 @@ ? this.generateProperties(ctx, options)

No alert changes

Worsened metrics

Total package byte prevSize

399459

decreased by-10.58%

Lines of code

5602

decreased by-10.67%

No dependency changes