penambahan web socket

examples/nuxt3-websocket-client/node_modules/oxc-parser/LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2024-present VoidZero Inc. & Contributors
+Copyright (c) 2023 Boshen
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

examples/nuxt3-websocket-client/node_modules/oxc-parser/README.md

@@ -0,0 +1,125 @@
+# Oxc Parser
+
+## Features
+
+### Supports WASM
+
+See https://stackblitz.com/edit/oxc-parser for usage example.
+
+### ESTree
+
+When parsing JS or JSX files, the AST returned is fully conformant with the
+[ESTree standard](https://github.com/estree/estree), the same as produced by
+[Acorn](https://www.npmjs.com/package/acorn).
+
+When parsing TypeScript, the AST conforms to [@typescript-eslint/typescript-estree](https://www.npmjs.com/package/@typescript-eslint/typescript-estree)'s TS-ESTree format.
+
+If you need all ASTs in the same with-TS-properties format, use the `astType: 'ts'` option.
+
+The only differences between Oxc's AST and ESTree / TS-ESTree are:
+
+- Support for Stage 3 [decorators](https://github.com/tc39/proposal-decorators).
+- Support for Stage 3 ECMA features [`import defer`](https://github.com/tc39/proposal-defer-import-eval)
+  and [`import source`](https://github.com/tc39/proposal-source-phase-imports).
+- In TS-ESTree AST, `import.defer(...)` and `import.source(...)` are represented as an `ImportExpression`
+  with `'defer'` or `'source'` in `phase` field (as in ESTree spec), where TS-ESLint represents these
+  as a `CallExpression` with `MetaProperty` as its `callee`.
+- Addition of a non-standard `hashbang` field to `Program`.
+
+That aside, the AST should completely align with Acorn's ESTree AST or TS-ESLint's TS-ESTree.
+Any deviation would be considered a bug.
+
+### AST Types
+
+[@oxc-project/types](https://www.npmjs.com/package/@oxc-project/types) can be used. For example:
+
+```typescript
+import { Statement } from '@oxc-project/types';
+```
+
+### Visitor
+
+[oxc-walker](https://www.npmjs.com/package/oxc-walker) or [estree-walker](https://www.npmjs.com/package/estree-walker) can be used.
+
+### Fast Mode
+
+By default, Oxc parser does not produce semantic errors where symbols and scopes are needed.
+
+To enable semantic errors, apply the option `showSemanticErrors: true`.
+
+For example,
+
+```js
+let foo;
+let foo;
+```
+
+Does not produce any errors when `showSemanticErrors` is `false`, which is the default behavior.
+
+Fast mode is best suited for parser plugins, where other parts of your build pipeline has already checked for errors.
+
+Please note that turning off fast mode ​incurs​ a small performance overhead.
+
+### Returns ESM information.
+
+It is likely that you are writing a parser plugin that requires ESM information.
+
+To avoid walking the AST again, Oxc Parser returns ESM information directly.
+
+This information can be used to rewrite import and exports with the help of [`magic-string`](https://www.npmjs.com/package/magic-string),
+without any AST manipulations.
+
+```ts
+export interface EcmaScriptModule {
+  /**
+   * Has ESM syntax.
+   *
+   * i.e. `import` and `export` statements, and `import.meta`.
+   *
+   * Dynamic imports `import('foo')` are ignored since they can be used in non-ESM files.
+   */
+  hasModuleSyntax: boolean;
+  /** Import statements. */
+  staticImports: Array<StaticImport>;
+  /** Export statements. */
+  staticExports: Array<StaticExport>;
+  /** Dynamic import expressions. */
+  dynamicImports: Array<DynamicImport>;
+  /** Span positions` of `import.meta` */
+  importMetas: Array<Span>;
+}
+```
+
+## API
+
+```javascript
+import oxc from 'oxc-parser';
+
+const code = 'const url: String = /* 🤨 */ import.meta.url;';
+
+// File extension is used to determine which dialect to parse source as.
+const filename = 'test.tsx';
+
+const result = oxc.parseSync(filename, code);
+// or `await oxc.parseAsync(filename, code)`
+
+// An array of errors, if any.
+console.log(result.errors);
+
+// AST and comments.
+console.log(result.program, result.comments);
+
+// ESM information - imports, exports, `import.meta`s.
+console.log(result.module);
+```
+
+### Options
+
+All options are optional.
+
+- `lang`: `'js'` | `'jsx'` | `'ts'` | `'tsx'`. Set language of source. If omitted, language is deduced from file extension.
+- `sourceType`: `'script'` | `'module'` | `'unambiguous'`. Set source type. Defaults to `'module'`.
+- `astType`: `'js'` | `'ts'`. Set to `'ts'` if you want ASTs of plain JS/JSX files to contain TypeScript-specific properties.
+- `range`: `true` | `false`. If `true`, AST nodes contain a `range` field. Defaults to `false`.
+- `preserveParens`: `true` | `false`. If `true`, parenthesized expressions are represented by (non-standard) `ParenthesizedExpression` and `TSParenthesizedType` AST nodes. Defaults to `true`.
+- `showSemanticErrors`: `true` | `false`. If `true`, check file for semantic errors which parser does not otherwise emit e.g. `let x; let x;`. Has a small performance cost. Defaults to `false`.

examples/nuxt3-websocket-client/node_modules/oxc-parser/bindings.js

@@ -0,0 +1,412 @@
+// prettier-ignore
+/* eslint-disable */
+// @ts-nocheck
+/* auto-generated by NAPI-RS */
+
+const { createRequire } = require('node:module')
+require = createRequire(__filename)
+
+const { readFileSync } = require('node:fs')
+let nativeBinding = null
+const loadErrors = []
+
+const isMusl = () => {
+  let musl = false
+  if (process.platform === 'linux') {
+    musl = isMuslFromFilesystem()
+    if (musl === null) {
+      musl = isMuslFromReport()
+    }
+    if (musl === null) {
+      musl = isMuslFromChildProcess()
+    }
+  }
+  return musl
+}
+
+const isFileMusl = (f) => f.includes('libc.musl-') || f.includes('ld-musl-')
+
+const isMuslFromFilesystem = () => {
+  try {
+    return readFileSync('/usr/bin/ldd', 'utf-8').includes('musl')
+  } catch {
+    return null
+  }
+}
+
+const isMuslFromReport = () => {
+  let report = null
+  if (typeof process.report?.getReport === 'function') {
+    process.report.excludeNetwork = true
+    report = process.report.getReport()
+  }
+  if (!report) {
+    return null
+  }
+  if (report.header && report.header.glibcVersionRuntime) {
+    return false
+  }
+  if (Array.isArray(report.sharedObjects)) {
+    if (report.sharedObjects.some(isFileMusl)) {
+      return true
+    }
+  }
+  return false
+}
+
+const isMuslFromChildProcess = () => {
+  try {
+    return require('child_process').execSync('ldd --version', { encoding: 'utf8' }).includes('musl')
+  } catch (e) {
+    // If we reach this case, we don't know if the system is musl or not, so is better to just fallback to false
+    return false
+  }
+}
+
+function requireNative() {
+  if (process.env.NAPI_RS_NATIVE_LIBRARY_PATH) {
+    try {
+      nativeBinding = require(process.env.NAPI_RS_NATIVE_LIBRARY_PATH);
+    } catch (err) {
+      loadErrors.push(err)
+    }
+  } else if (process.platform === 'android') {
+    if (process.arch === 'arm64') {
+      try {
+        return require('./parser.android-arm64.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-android-arm64')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'arm') {
+      try {
+        return require('./parser.android-arm-eabi.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-android-arm-eabi')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on Android ${process.arch}`))
+    }
+  } else if (process.platform === 'win32') {
+    if (process.arch === 'x64') {
+      try {
+        return require('./parser.win32-x64-msvc.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-win32-x64-msvc')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'ia32') {
+      try {
+        return require('./parser.win32-ia32-msvc.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-win32-ia32-msvc')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'arm64') {
+      try {
+        return require('./parser.win32-arm64-msvc.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-win32-arm64-msvc')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on Windows: ${process.arch}`))
+    }
+  } else if (process.platform === 'darwin') {
+    try {
+      return require('./parser.darwin-universal.node')
+    } catch (e) {
+      loadErrors.push(e)
+    }
+    try {
+      return require('@oxc-parser/binding-darwin-universal')
+    } catch (e) {
+      loadErrors.push(e)
+    }
+    if (process.arch === 'x64') {
+      try {
+        return require('./parser.darwin-x64.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-darwin-x64')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'arm64') {
+      try {
+        return require('./parser.darwin-arm64.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-darwin-arm64')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on macOS: ${process.arch}`))
+    }
+  } else if (process.platform === 'freebsd') {
+    if (process.arch === 'x64') {
+      try {
+        return require('./parser.freebsd-x64.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-freebsd-x64')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'arm64') {
+      try {
+        return require('./parser.freebsd-arm64.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-freebsd-arm64')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on FreeBSD: ${process.arch}`))
+    }
+  } else if (process.platform === 'linux') {
+    if (process.arch === 'x64') {
+      if (isMusl()) {
+        try {
+          return require('./parser.linux-x64-musl.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-x64-musl')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      } else {
+        try {
+          return require('./parser.linux-x64-gnu.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-x64-gnu')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      }
+    } else if (process.arch === 'arm64') {
+      if (isMusl()) {
+        try {
+          return require('./parser.linux-arm64-musl.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-arm64-musl')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      } else {
+        try {
+          return require('./parser.linux-arm64-gnu.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-arm64-gnu')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      }
+    } else if (process.arch === 'arm') {
+      if (isMusl()) {
+        try {
+          return require('./parser.linux-arm-musleabihf.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-arm-musleabihf')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      } else {
+        try {
+          return require('./parser.linux-arm-gnueabihf.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-arm-gnueabihf')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      }
+    } else if (process.arch === 'riscv64') {
+      if (isMusl()) {
+        try {
+          return require('./parser.linux-riscv64-musl.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-riscv64-musl')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      } else {
+        try {
+          return require('./parser.linux-riscv64-gnu.node')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+        try {
+          return require('@oxc-parser/binding-linux-riscv64-gnu')
+        } catch (e) {
+          loadErrors.push(e)
+        }
+      }
+    } else if (process.arch === 'ppc64') {
+      try {
+        return require('./parser.linux-ppc64-gnu.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-linux-ppc64-gnu')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 's390x') {
+      try {
+        return require('./parser.linux-s390x-gnu.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-linux-s390x-gnu')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on Linux: ${process.arch}`))
+    }
+  } else if (process.platform === 'openharmony') {
+    if (process.arch === 'arm64') {
+      try {
+        return require('./parser.linux-arm64-ohos.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-linux-arm64-ohos')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'x64') {
+      try {
+        return require('./parser.linux-x64-ohos.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-linux-x64-ohos')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else if (process.arch === 'arm') {
+      try {
+        return require('./parser.linux-arm-ohos.node')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+      try {
+        return require('@oxc-parser/binding-linux-arm-ohos')
+      } catch (e) {
+        loadErrors.push(e)
+      }
+    } else {
+      loadErrors.push(new Error(`Unsupported architecture on OpenHarmony: ${process.arch}`))
+    }
+  } else {
+    loadErrors.push(new Error(`Unsupported OS: ${process.platform}, architecture: ${process.arch}`))
+  }
+}
+
+nativeBinding = requireNative()
+
+if (!nativeBinding || process.env.NAPI_RS_FORCE_WASI) {
+  try {
+    nativeBinding = require('./parser.wasi.cjs')
+  } catch (err) {
+    if (process.env.NAPI_RS_FORCE_WASI) {
+      loadErrors.push(err)
+    }
+  }
+  if (!nativeBinding) {
+    try {
+      nativeBinding = require('@oxc-parser/binding-wasm32-wasi')
+    } catch (err) {
+      if (process.env.NAPI_RS_FORCE_WASI) {
+        loadErrors.push(err)
+      }
+    }
+  }
+}
+
+if (!nativeBinding && globalThis.process?.versions?.["webcontainer"]) {
+  try {
+    nativeBinding = require('./webcontainer-fallback.js');
+  } catch (err) {
+    loadErrors.push(err)
+  }
+}
+
+if (!nativeBinding) {
+  if (loadErrors.length > 0) {
+    throw new Error(
+      `Cannot find native binding. ` +
+        `npm has a bug related to optional dependencies (https://github.com/npm/cli/issues/4828). ` +
+        'Please try `npm i` again after removing both package-lock.json and node_modules directory.',
+      { cause: loadErrors }
+    )
+  }
+  throw new Error(`Failed to load native binding`)
+}
+
+module.exports = nativeBinding
+module.exports.Severity = nativeBinding.Severity
+module.exports.ParseResult = nativeBinding.ParseResult
+module.exports.ExportExportNameKind = nativeBinding.ExportExportNameKind
+module.exports.ExportImportNameKind = nativeBinding.ExportImportNameKind
+module.exports.ExportLocalNameKind = nativeBinding.ExportLocalNameKind
+module.exports.ImportNameKind = nativeBinding.ImportNameKind
+module.exports.parseAsync = nativeBinding.parseAsync
+module.exports.parseSync = nativeBinding.parseSync
+module.exports.rawTransferSupported = nativeBinding.rawTransferSupported

examples/nuxt3-websocket-client/node_modules/oxc-parser/generated/constants.js

@@ -0,0 +1,18 @@
+// Auto-generated code, DO NOT EDIT DIRECTLY!
+// To edit this generated file you have to edit `tasks/ast_tools/src/generators/raw_transfer.rs`.
+
+const BUFFER_SIZE = 2147483616,
+  BUFFER_ALIGN = 4294967296,
+  DATA_POINTER_POS_32 = 536870902,
+  IS_TS_FLAG_POS = 2147483612,
+  PROGRAM_OFFSET = 0,
+  SOURCE_LEN_OFFSET = 16;
+
+module.exports = {
+  BUFFER_SIZE,
+  BUFFER_ALIGN,
+  DATA_POINTER_POS_32,
+  IS_TS_FLAG_POS,
+  PROGRAM_OFFSET,
+  SOURCE_LEN_OFFSET,
+};

examples/nuxt3-websocket-client/node_modules/oxc-parser/generated/lazy/types.js

@@ -0,0 +1,198 @@
+// Auto-generated code, DO NOT EDIT DIRECTLY!
+// To edit this generated file you have to edit `tasks/ast_tools/src/generators/raw_transfer_lazy.rs`.
+
+'use strict';
+
+// Mapping from node type name to node type ID
+const NODE_TYPE_IDS_MAP = new Map([
+  // Leaf nodes
+  ['IdentifierName', 0],
+  ['IdentifierReference', 1],
+  ['BindingIdentifier', 2],
+  ['LabelIdentifier', 3],
+  ['ThisExpression', 4],
+  ['Elision', 5],
+  ['TemplateElement', 6],
+  ['Super', 7],
+  ['Hashbang', 8],
+  ['EmptyStatement', 9],
+  ['DebuggerStatement', 10],
+  ['PrivateIdentifier', 11],
+  ['BooleanLiteral', 12],
+  ['NullLiteral', 13],
+  ['NumericLiteral', 14],
+  ['StringLiteral', 15],
+  ['BigIntLiteral', 16],
+  ['RegExpLiteral', 17],
+  ['JSXOpeningFragment', 18],
+  ['JSXClosingFragment', 19],
+  ['JSXEmptyExpression', 20],
+  ['JSXIdentifier', 21],
+  ['JSXText', 22],
+  ['TSAnyKeyword', 23],
+  ['TSStringKeyword', 24],
+  ['TSBooleanKeyword', 25],
+  ['TSNumberKeyword', 26],
+  ['TSNeverKeyword', 27],
+  ['TSIntrinsicKeyword', 28],
+  ['TSUnknownKeyword', 29],
+  ['TSNullKeyword', 30],
+  ['TSUndefinedKeyword', 31],
+  ['TSVoidKeyword', 32],
+  ['TSSymbolKeyword', 33],
+  ['TSThisType', 34],
+  ['TSObjectKeyword', 35],
+  ['TSBigIntKeyword', 36],
+  ['JSDocUnknownType', 37],
+  // Non-leaf nodes
+  ['Program', 38],
+  ['ArrayExpression', 39],
+  ['ObjectExpression', 40],
+  ['ObjectProperty', 41],
+  ['TemplateLiteral', 42],
+  ['TaggedTemplateExpression', 43],
+  ['ComputedMemberExpression', 44],
+  ['StaticMemberExpression', 45],
+  ['PrivateFieldExpression', 46],
+  ['CallExpression', 47],
+  ['NewExpression', 48],
+  ['MetaProperty', 49],
+  ['SpreadElement', 50],
+  ['UpdateExpression', 51],
+  ['UnaryExpression', 52],
+  ['BinaryExpression', 53],
+  ['PrivateInExpression', 54],
+  ['LogicalExpression', 55],
+  ['ConditionalExpression', 56],
+  ['AssignmentExpression', 57],
+  ['ArrayAssignmentTarget', 58],
+  ['ObjectAssignmentTarget', 59],
+  ['AssignmentTargetWithDefault', 60],
+  ['AssignmentTargetPropertyIdentifier', 61],
+  ['AssignmentTargetPropertyProperty', 62],
+  ['SequenceExpression', 63],
+  ['AwaitExpression', 64],
+  ['ChainExpression', 65],
+  ['ParenthesizedExpression', 66],
+  ['BlockStatement', 67],
+  ['VariableDeclaration', 68],
+  ['VariableDeclarator', 69],
+  ['ExpressionStatement', 70],
+  ['IfStatement', 71],
+  ['DoWhileStatement', 72],
+  ['WhileStatement', 73],
+  ['ForStatement', 74],
+  ['ForInStatement', 75],
+  ['ForOfStatement', 76],
+  ['ContinueStatement', 77],
+  ['BreakStatement', 78],
+  ['ReturnStatement', 79],
+  ['WithStatement', 80],
+  ['SwitchStatement', 81],
+  ['SwitchCase', 82],
+  ['LabeledStatement', 83],
+  ['ThrowStatement', 84],
+  ['TryStatement', 85],
+  ['CatchClause', 86],
+  ['AssignmentPattern', 87],
+  ['ObjectPattern', 88],
+  ['BindingProperty', 89],
+  ['ArrayPattern', 90],
+  ['Function', 91],
+  ['FormalParameters', 92],
+  ['FunctionBody', 93],
+  ['ArrowFunctionExpression', 94],
+  ['YieldExpression', 95],
+  ['Class', 96],
+  ['ClassBody', 97],
+  ['MethodDefinition', 98],
+  ['PropertyDefinition', 99],
+  ['StaticBlock', 100],
+  ['AccessorProperty', 101],
+  ['ImportExpression', 102],
+  ['ImportDeclaration', 103],
+  ['ImportSpecifier', 104],
+  ['ImportDefaultSpecifier', 105],
+  ['ImportNamespaceSpecifier', 106],
+  ['ImportAttribute', 107],
+  ['ExportNamedDeclaration', 108],
+  ['ExportDefaultDeclaration', 109],
+  ['ExportAllDeclaration', 110],
+  ['ExportSpecifier', 111],
+  ['V8IntrinsicExpression', 112],
+  ['JSXElement', 113],
+  ['JSXOpeningElement', 114],
+  ['JSXClosingElement', 115],
+  ['JSXFragment', 116],
+  ['JSXNamespacedName', 117],
+  ['JSXMemberExpression', 118],
+  ['JSXExpressionContainer', 119],
+  ['JSXAttribute', 120],
+  ['JSXSpreadAttribute', 121],
+  ['JSXSpreadChild', 122],
+  ['TSEnumDeclaration', 123],
+  ['TSEnumBody', 124],
+  ['TSEnumMember', 125],
+  ['TSTypeAnnotation', 126],
+  ['TSLiteralType', 127],
+  ['TSConditionalType', 128],
+  ['TSUnionType', 129],
+  ['TSIntersectionType', 130],
+  ['TSParenthesizedType', 131],
+  ['TSTypeOperator', 132],
+  ['TSArrayType', 133],
+  ['TSIndexedAccessType', 134],
+  ['TSTupleType', 135],
+  ['TSNamedTupleMember', 136],
+  ['TSOptionalType', 137],
+  ['TSRestType', 138],
+  ['TSTypeReference', 139],
+  ['TSQualifiedName', 140],
+  ['TSTypeParameterInstantiation', 141],
+  ['TSTypeParameter', 142],
+  ['TSTypeParameterDeclaration', 143],
+  ['TSTypeAliasDeclaration', 144],
+  ['TSClassImplements', 145],
+  ['TSInterfaceDeclaration', 146],
+  ['TSInterfaceBody', 147],
+  ['TSPropertySignature', 148],
+  ['TSIndexSignature', 149],
+  ['TSCallSignatureDeclaration', 150],
+  ['TSMethodSignature', 151],
+  ['TSConstructSignatureDeclaration', 152],
+  ['TSIndexSignatureName', 153],
+  ['TSInterfaceHeritage', 154],
+  ['TSTypePredicate', 155],
+  ['TSModuleDeclaration', 156],
+  ['TSModuleBlock', 157],
+  ['TSTypeLiteral', 158],
+  ['TSInferType', 159],
+  ['TSTypeQuery', 160],
+  ['TSImportType', 161],
+  ['TSImportTypeQualifiedName', 162],
+  ['TSFunctionType', 163],
+  ['TSConstructorType', 164],
+  ['TSMappedType', 165],
+  ['TSTemplateLiteralType', 166],
+  ['TSAsExpression', 167],
+  ['TSSatisfiesExpression', 168],
+  ['TSTypeAssertion', 169],
+  ['TSImportEqualsDeclaration', 170],
+  ['TSExternalModuleReference', 171],
+  ['TSNonNullExpression', 172],
+  ['Decorator', 173],
+  ['TSExportAssignment', 174],
+  ['TSNamespaceExportDeclaration', 175],
+  ['TSInstantiationExpression', 176],
+  ['JSDocNullableType', 177],
+  ['JSDocNonNullableType', 178],
+]);
+
+const NODE_TYPES_COUNT = 179,
+  LEAF_NODE_TYPES_COUNT = 38;
+
+module.exports = {
+  NODE_TYPE_IDS_MAP,
+  NODE_TYPES_COUNT,
+  LEAF_NODE_TYPES_COUNT,
+};

examples/nuxt3-websocket-client/node_modules/oxc-parser/index.d.ts

@@ -0,0 +1,283 @@
+/* auto-generated by NAPI-RS */
+/* eslint-disable */
+
+export * from '@oxc-project/types';
+export interface Comment {
+  type: 'Line' | 'Block'
+  value: string
+  start: number
+  end: number
+}
+
+export interface ErrorLabel {
+  message?: string
+  start: number
+  end: number
+}
+
+export interface OxcError {
+  severity: Severity
+  message: string
+  labels: Array<ErrorLabel>
+  helpMessage?: string
+  codeframe?: string
+}
+
+export declare const enum Severity {
+  Error = 'Error',
+  Warning = 'Warning',
+  Advice = 'Advice'
+}
+export declare class ParseResult {
+  get program(): import("@oxc-project/types").Program
+  get module(): EcmaScriptModule
+  get comments(): Array<Comment>
+  get errors(): Array<OxcError>
+}
+
+export interface DynamicImport {
+  start: number
+  end: number
+  moduleRequest: Span
+}
+
+export interface EcmaScriptModule {
+  /**
+   * Has ESM syntax.
+   *
+   * i.e. `import` and `export` statements, and `import.meta`.
+   *
+   * Dynamic imports `import('foo')` are ignored since they can be used in non-ESM files.
+   */
+  hasModuleSyntax: boolean
+  /** Import statements. */
+  staticImports: Array<StaticImport>
+  /** Export statements. */
+  staticExports: Array<StaticExport>
+  /** Dynamic import expressions. */
+  dynamicImports: Array<DynamicImport>
+  /** Span positions` of `import.meta` */
+  importMetas: Array<Span>
+}
+
+export interface ExportExportName {
+  kind: ExportExportNameKind
+  name?: string
+  start?: number
+  end?: number
+}
+
+export declare const enum ExportExportNameKind {
+  /** `export { name } */
+  Name = 'Name',
+  /** `export default expression` */
+  Default = 'Default',
+  /** `export * from "mod" */
+  None = 'None'
+}
+
+export interface ExportImportName {
+  kind: ExportImportNameKind
+  name?: string
+  start?: number
+  end?: number
+}
+
+export declare const enum ExportImportNameKind {
+  /** `export { name } */
+  Name = 'Name',
+  /** `export * as ns from "mod"` */
+  All = 'All',
+  /** `export * from "mod"` */
+  AllButDefault = 'AllButDefault',
+  /** Does not have a specifier. */
+  None = 'None'
+}
+
+export interface ExportLocalName {
+  kind: ExportLocalNameKind
+  name?: string
+  start?: number
+  end?: number
+}
+
+export declare const enum ExportLocalNameKind {
+  /** `export { name } */
+  Name = 'Name',
+  /** `export default expression` */
+  Default = 'Default',
+  /**
+   * If the exported value is not locally accessible from within the module.
+   * `export default function () {}`
+   */
+  None = 'None'
+}
+
+export interface ImportName {
+  kind: ImportNameKind
+  name?: string
+  start?: number
+  end?: number
+}
+
+export declare const enum ImportNameKind {
+  /** `import { x } from "mod"` */
+  Name = 'Name',
+  /** `import * as ns from "mod"` */
+  NamespaceObject = 'NamespaceObject',
+  /** `import defaultExport from "mod"` */
+  Default = 'Default'
+}
+
+/**
+ * Parse asynchronously.
+ *
+ * Note: This function can be slower than `parseSync` due to the overhead of spawning a thread.
+ */
+export declare function parseAsync(filename: string, sourceText: string, options?: ParserOptions | undefined | null): Promise<ParseResult>
+
+export interface ParserOptions {
+  /** Treat the source text as `js`, `jsx`, `ts`, `tsx` or `dts`. */
+  lang?: 'js' | 'jsx' | 'ts' | 'tsx' | 'dts'
+  /** Treat the source text as `script` or `module` code. */
+  sourceType?: 'script' | 'module' | 'unambiguous' | undefined
+  /**
+   * Return an AST which includes TypeScript-related properties, or excludes them.
+   *
+   * `'js'` is default for JS / JSX files.
+   * `'ts'` is default for TS / TSX files.
+   * The type of the file is determined from `lang` option, or extension of provided `filename`.
+   */
+  astType?: 'js' | 'ts'
+  /**
+   * Controls whether the `range` property is included on AST nodes.
+   * The `range` property is a `[number, number]` which indicates the start/end offsets
+   * of the node in the file contents.
+   *
+   * @default false
+   */
+  range?: boolean
+  /**
+   * Emit `ParenthesizedExpression` and `TSParenthesizedType` in AST.
+   *
+   * If this option is true, parenthesized expressions are represented by
+   * (non-standard) `ParenthesizedExpression` and `TSParenthesizedType` nodes that
+   * have a single `expression` property containing the expression inside parentheses.
+   *
+   * @default true
+   */
+  preserveParens?: boolean
+  /**
+   * Produce semantic errors with an additional AST pass.
+   * Semantic errors depend on symbols and scopes, where the parser does not construct.
+   * This adds a small performance overhead.
+   *
+   * @default false
+   */
+  showSemanticErrors?: boolean
+}
+
+/** Parse synchronously. */
+export declare function parseSync(filename: string, sourceText: string, options?: ParserOptions | undefined | null): ParseResult
+
+/** Returns `true` if raw transfer is supported on this platform. */
+export declare function rawTransferSupported(): boolean
+
+export interface Span {
+  start: number
+  end: number
+}
+
+export interface StaticExport {
+  start: number
+  end: number
+  entries: Array<StaticExportEntry>
+}
+
+export interface StaticExportEntry {
+  start: number
+  end: number
+  moduleRequest?: ValueSpan
+  /** The name under which the desired binding is exported by the module`. */
+  importName: ExportImportName
+  /** The name used to export this binding by this module. */
+  exportName: ExportExportName
+  /** The name that is used to locally access the exported value from within the importing module. */
+  localName: ExportLocalName
+  /**
+   * Whether the export is a TypeScript `export type`.
+   *
+   * Examples:
+   *
+   * ```ts
+   * export type * from 'mod';
+   * export type * as ns from 'mod';
+   * export type { foo };
+   * export { type foo }:
+   * export type { foo } from 'mod';
+   * ```
+   */
+  isType: boolean
+}
+
+export interface StaticImport {
+  /** Start of import statement. */
+  start: number
+  /** End of import statement. */
+  end: number
+  /**
+   * Import source.
+   *
+   * ```js
+   * import { foo } from "mod";
+   * //                   ^^^
+   * ```
+   */
+  moduleRequest: ValueSpan
+  /**
+   * Import specifiers.
+   *
+   * Empty for `import "mod"`.
+   */
+  entries: Array<StaticImportEntry>
+}
+
+export interface StaticImportEntry {
+  /**
+   * The name under which the desired binding is exported by the module.
+   *
+   * ```js
+   * import { foo } from "mod";
+   * //       ^^^
+   * import { foo as bar } from "mod";
+   * //       ^^^
+   * ```
+   */
+  importName: ImportName
+  /**
+   * The name that is used to locally access the imported value from within the importing module.
+   * ```js
+   * import { foo } from "mod";
+   * //       ^^^
+   * import { foo as bar } from "mod";
+   * //              ^^^
+   * ```
+   */
+  localName: ValueSpan
+  /**
+   * Whether this binding is for a TypeScript type-only import.
+   *
+   * `true` for the following imports:
+   * ```ts
+   * import type { foo } from "mod";
+   * import { type foo } from "mod";
+   * ```
+   */
+  isType: boolean
+}
+
+export interface ValueSpan {
+  value: string
+  start: number
+  end: number
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/index.js

@@ -0,0 +1,109 @@
+'use strict';
+
+const bindings = require('./bindings.js');
+const { wrap } = require('./wrap.cjs');
+const rawTransferSupported = require('./raw-transfer/supported.js');
+
+const { parseSync: parseSyncBinding, parseAsync: parseAsyncBinding } = bindings;
+
+module.exports.ParseResult = bindings.ParseResult;
+module.exports.ExportExportNameKind = bindings.ExportExportNameKind;
+module.exports.ExportImportNameKind = bindings.ExportImportNameKind;
+module.exports.ExportLocalNameKind = bindings.ExportLocalNameKind;
+module.exports.ImportNameKind = bindings.ImportNameKind;
+module.exports.Severity = bindings.Severity;
+
+module.exports.parseSync = parseSync;
+module.exports.parseAsync = parseAsync;
+module.exports.experimentalGetLazyVisitor = experimentalGetLazyVisitor;
+module.exports.rawTransferSupported = rawTransferSupported;
+
+// Lazily loaded as needed
+let parseSyncRaw = null,
+  parseAsyncRaw,
+  parseSyncLazy = null,
+  parseAsyncLazy,
+  Visitor;
+
+/**
+ * Lazy-load code related to raw transfer.
+ * @returns {undefined}
+ */
+function loadRawTransfer() {
+  if (parseSyncRaw === null) {
+    ({ parseSyncRaw, parseAsyncRaw } = require('./raw-transfer/eager.js'));
+  }
+}
+
+/**
+ * Lazy-load code related to raw transfer lazy deserialization.
+ * @returns {undefined}
+ */
+function loadRawTransferLazy() {
+  if (parseSyncLazy === null) {
+    ({ parseSyncLazy, parseAsyncLazy, Visitor } = require('./raw-transfer/lazy.js'));
+  }
+}
+
+/**
+ * Parse JS/TS source synchronously on current thread.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object|undefined} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`
+ * @throws {Error} - If `experimentalRawTransfer` or `experimentalLazy` option is enabled,
+ *   and raw transfer is not supported on this platform
+ */
+function parseSync(filename, sourceText, options) {
+  if (options?.experimentalRawTransfer) {
+    loadRawTransfer();
+    return parseSyncRaw(filename, sourceText, options);
+  }
+  if (options?.experimentalLazy) {
+    loadRawTransferLazy();
+    return parseSyncLazy(filename, sourceText, options);
+  }
+  return wrap(parseSyncBinding(filename, sourceText, options));
+}
+
+/**
+ * Parse JS/TS source asynchronously on a separate thread.
+ *
+ * Note that not all of the workload can happen on a separate thread.
+ * Parsing on Rust side does happen in a separate thread, but deserialization of the AST to JS objects
+ * has to happen on current thread. This synchronous deserialization work typically outweighs
+ * the asynchronous parsing by a factor of between 3 and 20.
+ *
+ * i.e. the majority of the workload cannot be parallelized by using this method.
+ *
+ * Generally `parseSync` is preferable to use as it does not have the overhead of spawning a thread.
+ * If you need to parallelize parsing multiple files, it is recommended to use worker threads.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object|undefined} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`
+ * @throws {Error} - If `experimentalRawTransfer` or `experimentalLazy` option is enabled,
+ *   and raw transfer is not supported on this platform
+ */
+async function parseAsync(filename, sourceText, options) {
+  if (options?.experimentalRawTransfer) {
+    loadRawTransfer();
+    return await parseAsyncRaw(filename, sourceText, options);
+  }
+  if (options?.experimentalLazy) {
+    loadRawTransferLazy();
+    return await parseAsyncLazy(filename, sourceText, options);
+  }
+  return wrap(await parseAsyncBinding(filename, sourceText, options));
+}
+
+/**
+ * Get `Visitor` class to construct visitors with.
+ * @returns {function} - `Visitor` class
+ */
+function experimentalGetLazyVisitor() {
+  loadRawTransferLazy();
+  return Visitor;
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/package.json

@@ -0,0 +1,123 @@
+{
+  "name": "oxc-parser",
+  "version": "0.87.0",
+  "type": "commonjs",
+  "main": "index.js",
+  "browser": "wasm.mjs",
+  "engines": {
+    "node": ">=20.0.0"
+  },
+  "description": "Oxc Parser Node API",
+  "keywords": [
+    "oxc",
+    "parser"
+  ],
+  "author": "Boshen and oxc contributors",
+  "license": "MIT",
+  "homepage": "https://oxc.rs",
+  "bugs": "https://github.com/oxc-project/oxc/issues",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/oxc-project/oxc.git",
+    "directory": "napi/parser"
+  },
+  "funding": {
+    "url": "https://github.com/sponsors/Boshen"
+  },
+  "files": [
+    "index.d.ts",
+    "index.js",
+    "wrap.cjs",
+    "wrap.mjs",
+    "wasm.mjs",
+    "bindings.js",
+    "webcontainer-fallback.js",
+    "generated/constants.js",
+    "generated/deserialize/js.js",
+    "generated/deserialize/ts.js",
+    "generated/lazy/constructors.js",
+    "generated/lazy/types.js",
+    "generated/lazy/walk.js",
+    "raw-transfer/common.js",
+    "raw-transfer/eager.js",
+    "raw-transfer/lazy.js",
+    "raw-transfer/lazy-common.js",
+    "raw-transfer/node-array.js",
+    "raw-transfer/supported.js",
+    "raw-transfer/visitor.js"
+  ],
+  "publishConfig": {
+    "registry": "https://registry.npmjs.org/",
+    "access": "public"
+  },
+  "dependencies": {
+    "@oxc-project/types": "^0.87.0"
+  },
+  "devDependencies": {
+    "@codspeed/vitest-plugin": "^4.0.0",
+    "@napi-rs/wasm-runtime": "1.0.3",
+    "@vitest/browser": "3.2.4",
+    "esbuild": "^0.25.0",
+    "playwright": "^1.51.0",
+    "tinypool": "^2.0.0",
+    "typescript": "5.9.2",
+    "vitest": "3.2.4"
+  },
+  "napi": {
+    "binaryName": "parser",
+    "packageName": "@oxc-parser/binding",
+    "targets": [
+      "x86_64-pc-windows-msvc",
+      "aarch64-pc-windows-msvc",
+      "x86_64-unknown-linux-gnu",
+      "x86_64-unknown-linux-musl",
+      "x86_64-unknown-freebsd",
+      "aarch64-unknown-linux-gnu",
+      "aarch64-unknown-linux-musl",
+      "armv7-unknown-linux-gnueabihf",
+      "armv7-unknown-linux-musleabihf",
+      "s390x-unknown-linux-gnu",
+      "riscv64gc-unknown-linux-gnu",
+      "x86_64-apple-darwin",
+      "aarch64-apple-darwin",
+      "aarch64-linux-android",
+      "wasm32-wasip1-threads"
+    ],
+    "wasm": {
+      "browser": {
+        "fs": false
+      }
+    },
+    "dtsHeaderFile": "header.js"
+  },
+  "optionalDependencies": {
+    "@oxc-parser/binding-win32-x64-msvc": "0.87.0",
+    "@oxc-parser/binding-win32-arm64-msvc": "0.87.0",
+    "@oxc-parser/binding-linux-x64-gnu": "0.87.0",
+    "@oxc-parser/binding-linux-x64-musl": "0.87.0",
+    "@oxc-parser/binding-freebsd-x64": "0.87.0",
+    "@oxc-parser/binding-linux-arm64-gnu": "0.87.0",
+    "@oxc-parser/binding-linux-arm64-musl": "0.87.0",
+    "@oxc-parser/binding-linux-arm-gnueabihf": "0.87.0",
+    "@oxc-parser/binding-linux-arm-musleabihf": "0.87.0",
+    "@oxc-parser/binding-linux-s390x-gnu": "0.87.0",
+    "@oxc-parser/binding-linux-riscv64-gnu": "0.87.0",
+    "@oxc-parser/binding-darwin-x64": "0.87.0",
+    "@oxc-parser/binding-darwin-arm64": "0.87.0",
+    "@oxc-parser/binding-android-arm64": "0.87.0",
+    "@oxc-parser/binding-wasm32-wasi": "0.87.0"
+  },
+  "scripts": {
+    "build-dev": "napi build --platform --js bindings.js",
+    "build-test": "pnpm run build-dev --profile coverage",
+    "build": "pnpm run build-dev --features allocator --release",
+    "postbuild-dev": "node patch.mjs",
+    "build-wasi": "pnpm run build-dev --release --target wasm32-wasip1-threads",
+    "build-npm-dir": "rm -rf npm-dir && napi create-npm-dirs --npm-dir npm-dir && pnpm napi artifacts --npm-dir npm-dir --output-dir .",
+    "build-browser-bundle": "node build-browser-bundle.mjs",
+    "test": "tsc && pnpm run test-node run",
+    "test-node": "vitest --dir ./test",
+    "test-browser": "vitest -c vitest.config.browser.mts",
+    "bench": "vitest bench --run ./bench.bench.mjs"
+  }
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/common.js

@@ -0,0 +1,285 @@
+'use strict';
+
+const os = require('node:os');
+const rawTransferSupported = require('./supported.js');
+const {
+  parseSyncRaw: parseSyncRawBinding,
+  parseAsyncRaw: parseAsyncRawBinding,
+  getBufferOffset,
+} = require('../bindings.js');
+const { BUFFER_SIZE, BUFFER_ALIGN, IS_TS_FLAG_POS } = require('../generated/constants.js');
+
+module.exports = {
+  parseSyncRawImpl,
+  parseAsyncRawImpl,
+  prepareRaw,
+  isJsAst,
+  returnBufferToCache,
+};
+
+// Throw an error if running on a platform which raw transfer doesn't support.
+//
+// Note: This module is lazy-loaded only when user calls `parseSync` or `parseAsync` with
+// `experimentalRawTransfer` or `experimentalLazy` options, or calls `experimentalGetLazyVisitor`.
+if (!rawTransferSupported()) {
+  throw new Error(
+    '`experimentalRawTransfer` and `experimentalLazy` options are not supported ' +
+      'on 32-bit or big-endian systems, versions of NodeJS prior to v22.0.0, ' +
+      'versions of Deno prior to v2.0.0, or other runtimes',
+  );
+}
+
+/**
+ * Parse JS/TS source synchronously on current thread using raw transfer.
+ *
+ * Convert the buffer returned by Rust to a JS object with provided `convert` function.
+ *
+ * This function contains logic shared by both `parseSyncRaw` and `parseSyncLazy`.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object|undefined} options - Parsing options
+ * @param {function} convert - Function to convert the buffer returned from Rust into a JS object
+ * @returns {Object} - The return value of `convert`
+ */
+function parseSyncRawImpl(filename, sourceText, options, convert) {
+  const { buffer, sourceByteLen } = prepareRaw(sourceText);
+  parseSyncRawBinding(filename, buffer, sourceByteLen, options);
+  return convert(buffer, sourceText, sourceByteLen);
+}
+
+// User should not schedule more async tasks than there are available CPUs, as it hurts performance,
+// but it's a common mistake in async JS code to do exactly that.
+//
+// That anti-pattern looks like this when applied to Oxc:
+//
+// ```js
+// const asts = await Promise.all(
+//   files.map(
+//     async (filename) => {
+//       const sourceText = await fs.readFile(filename, 'utf8');
+//       const ast = await oxc.parseAsync(filename, sourceText);
+//       return ast;
+//     }
+//   )
+// );
+// ```
+//
+// In most cases, that'd just result in a bit of degraded performance, and higher memory use because
+// of loading sources into memory prematurely.
+//
+// However, raw transfer uses a 6 GiB buffer for each parsing operation.
+// Most of the memory pages in those buffers are never touched, so this does not consume a huge amount
+// of physical memory, but it does still consume virtual memory.
+//
+// If we allowed creating a large number of 6 GiB buffers simultaneously, it would quickly consume
+// virtual memory space and risk memory exhaustion. The code above would exhaust all of bottom half
+// (heap) of 48-bit virtual memory space if `files.length >= 21_845`. This is not a number which
+// is unrealistic in real world code.
+//
+// To guard against this possibility, we implement a simple queue.
+// No more than `os.availableParallelism()` files can be parsed simultaneously, and any further calls to
+// `parseAsyncRaw` will be put in a queue, to execute once other tasks complete.
+//
+// Fallback to `os.cpus().length` on versions of NodeJS prior to v18.14.0, which do not support
+// `os.availableParallelism`.
+let availableCores = os.availableParallelism ? os.availableParallelism() : os.cpus().length;
+const queue = [];
+
+/**
+ * Parse JS/TS source asynchronously using raw transfer.
+ *
+ * Convert the buffer returned by Rust to a JS object with provided `convert` function.
+ *
+ * Queues up parsing operations if more calls than number of CPU cores (see above).
+ *
+ * This function contains logic shared by both `parseAsyncRaw` and `parseAsyncLazy`.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object|undefined} options - Parsing options
+ * @param {function} convert - Function to convert the buffer returned from Rust into a JS object
+ * @returns {Object} - The return value of `convert`
+ */
+async function parseAsyncRawImpl(filename, sourceText, options, convert) {
+  // Wait for a free CPU core if all CPUs are currently busy.
+  //
+  // Note: `availableCores` is NOT decremented if have to wait in the queue first,
+  // and NOT incremented when parsing completes and it runs next task in the queue.
+  //
+  // This is to avoid a race condition if `parseAsyncRaw` is called during the microtick in between
+  // `resolve` being called below, and the promise resolving here. In that case the new task could
+  // start running, and then the promise resolves, and the queued task also starts running.
+  // We'd then have `availableParallelism() + 1` tasks running simultaneously. Potentially, this could
+  // happen repeatedly, with the number of tasks running simultaneously ever-increasing.
+  if (availableCores === 0) {
+    // All CPU cores are busy. Put this task in queue and wait for capacity to become available.
+    await new Promise((resolve, _) => {
+      queue.push(resolve);
+    });
+  } else {
+    // A CPU core is available. Mark core as busy, and run parsing now.
+    availableCores--;
+  }
+
+  // Parse
+  const { buffer, sourceByteLen } = prepareRaw(sourceText);
+  await parseAsyncRawBinding(filename, buffer, sourceByteLen, options);
+  const data = convert(buffer, sourceText, sourceByteLen);
+
+  // Free the CPU core
+  if (queue.length > 0) {
+    // Some further tasks waiting in queue. Run the next one.
+    // Do not increment `availableCores` (see above).
+    const resolve = queue.shift();
+    resolve();
+  } else {
+    // No tasks waiting in queue. This CPU is now free.
+    availableCores++;
+  }
+
+  return data;
+}
+
+const ARRAY_BUFFER_SIZE = BUFFER_SIZE + BUFFER_ALIGN;
+const ONE_GIB = 1 << 30;
+
+// We keep a cache of buffers for raw transfer, so we can reuse them as much as possible.
+//
+// When processing multiple files, it's ideal if can reuse an existing buffer, as it's more likely to
+// be warm in CPU cache, it avoids allocations, and it saves work for the garbage collector.
+//
+// However, we also don't want to keep a load of large buffers around indefinitely using up memory,
+// if they're not going to be used again.
+//
+// We have no knowledge of what pattern over time user may process files in (could be lots in quick
+// succession, or more occasionally in a long-running process). So we try to use flexible caching
+// strategy which is adaptable to many usage patterns.
+//
+// We use a 2-tier cache.
+// Tier 1 uses strong references, tier 2 uses weak references.
+//
+// When parsing is complete and the buffer is no longer in use, push it to `buffers` (tier 1 cache).
+// Set a timer to clear the cache when no activity for 10 seconds.
+//
+// When the timer expires, move all the buffers from tier 1 cache into `oldBuffers` (tier 2).
+// They are stored there as `WeakRef`s, so the garbage collector is free to reclaim them.
+//
+// On the next call to `parseSync` or `parseAsync`, promote any buffers in tier 2 cache which were not
+// already garbage collected back into tier 1 cache. This is on assumption that parsing one file
+// indicates parsing as a whole is an ongoing process, and there will likely be further calls to
+// `parseSync` / `parseAsync` in future.
+//
+// The weak tier 2 cache is because V8 does not necessarily free memory as soon as it's able to be
+// freed. We don't want to block it from freeing memory, but if it's not done that yet, there's no
+// point creating a new buffer, when one already exists.
+const CLEAR_BUFFERS_TIMEOUT = 10_000; // 10 seconds
+const buffers = [], oldBuffers = [];
+let clearBuffersTimeout = null;
+
+const textEncoder = new TextEncoder();
+
+/**
+ * Get a buffer (from cache if possible), and copy source text into it.
+ *
+ * @param {string} sourceText - Source text of file
+ * @returns {Object} - Object of form `{ buffer, sourceByteLen }`.
+ *   - `buffer`: `Uint8Array` containing the AST in raw form.
+ *   - `sourceByteLen`: Length of source text in UTF-8 bytes
+ *     (which may not be equal to `sourceText.length` if source contains non-ASCII characters).
+ */
+function prepareRaw(sourceText) {
+  // Cancel timeout for clearing buffers
+  if (clearBuffersTimeout !== null) {
+    clearTimeout(clearBuffersTimeout);
+    clearBuffersTimeout = null;
+  }
+
+  // Revive any discarded buffers which have not yet been garbage collected
+  if (oldBuffers.length > 0) {
+    const revivedBuffers = [];
+    for (let oldBuffer of oldBuffers) {
+      oldBuffer = oldBuffer.deref();
+      if (oldBuffer !== undefined) revivedBuffers.push(oldBuffer);
+    }
+    oldBuffers.length = 0;
+    if (revivedBuffers.length > 0) buffers.unshift(...revivedBuffers);
+  }
+
+  // Reuse existing buffer, or create a new one
+  const buffer = buffers.length > 0 ? buffers.pop() : createBuffer();
+
+  // Write source into start of buffer.
+  // `TextEncoder` cannot write into a `Uint8Array` larger than 1 GiB,
+  // so create a view into buffer of this size to write into.
+  const sourceBuffer = new Uint8Array(buffer.buffer, buffer.byteOffset, ONE_GIB);
+  const { read, written: sourceByteLen } = textEncoder.encodeInto(sourceText, sourceBuffer);
+  if (read !== sourceText.length) throw new Error('Failed to write source text into buffer');
+
+  return { buffer, sourceByteLen };
+}
+
+/**
+ * Get if AST should be parsed as JS or TS.
+ * Rust side sets a `bool` in this position in buffer which is `true` if TS.
+ *
+ * @param {Uint8Array} buffer - Buffer containing AST in raw form
+ * @returns {boolean} - `true` if AST is JS, `false` if TS
+ */
+function isJsAst(buffer) {
+  return buffer[IS_TS_FLAG_POS] === 0;
+}
+
+/**
+ * Return buffer to cache, to be reused.
+ * Set a timer to clear buffers.
+ *
+ * @param {Uint8Array} buffer - Buffer
+ * @returns {undefined}
+ */
+function returnBufferToCache(buffer) {
+  buffers.push(buffer);
+
+  if (clearBuffersTimeout !== null) clearTimeout(clearBuffersTimeout);
+  clearBuffersTimeout = setTimeout(clearBuffersCache, CLEAR_BUFFERS_TIMEOUT);
+  clearBuffersTimeout.unref();
+}
+
+/**
+ * Downgrade buffers in tier 1 cache (`buffers`) to tier 2 (`oldBuffers`)
+ * so they can be garbage collected.
+ *
+ * @returns {undefined}
+ */
+function clearBuffersCache() {
+  clearBuffersTimeout = null;
+
+  for (const buffer of buffers) {
+    oldBuffers.push(new WeakRef(buffer));
+  }
+  buffers.length = 0;
+}
+
+/**
+ * Create a `Uint8Array` which is 2 GiB in size, with its start aligned on 4 GiB.
+ *
+ * Achieve this by creating a 6 GiB `ArrayBuffer`, getting the offset within it that's aligned to 4 GiB,
+ * chopping off that number of bytes from the start, and shortening to 2 GiB.
+ *
+ * It's always possible to obtain a 2 GiB slice aligned on 4 GiB within a 6 GiB buffer,
+ * no matter how the 6 GiB buffer is aligned.
+ *
+ * Note: On systems with virtual memory, this only consumes 6 GiB of *virtual* memory.
+ * It does not consume physical memory until data is actually written to the `Uint8Array`.
+ * Physical memory consumed corresponds to the quantity of data actually written.
+ *
+ * @returns {Uint8Array} - Buffer
+ */
+function createBuffer() {
+  const arrayBuffer = new ArrayBuffer(ARRAY_BUFFER_SIZE);
+  const offset = getBufferOffset(new Uint8Array(arrayBuffer));
+  const buffer = new Uint8Array(arrayBuffer, offset, BUFFER_SIZE);
+  buffer.uint32 = new Uint32Array(arrayBuffer, offset, BUFFER_SIZE / 4);
+  buffer.float64 = new Float64Array(arrayBuffer, offset, BUFFER_SIZE / 8);
+  return buffer;
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/eager.js

@@ -0,0 +1,93 @@
+'use strict';
+
+const { parseSyncRawImpl, parseAsyncRawImpl, isJsAst, returnBufferToCache } = require('./common.js');
+
+module.exports = { parseSyncRaw, parseAsyncRaw };
+
+/**
+ * Parse JS/TS source synchronously on current thread, using raw transfer to speed up deserialization.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`
+ */
+function parseSyncRaw(filename, sourceText, options) {
+  let _;
+  ({ experimentalRawTransfer: _, ...options } = options);
+  return parseSyncRawImpl(filename, sourceText, options, deserialize);
+}
+
+/**
+ * Parse JS/TS source asynchronously, using raw transfer to speed up deserialization.
+ *
+ * Note that not all of the workload can happen on a separate thread.
+ * Parsing on Rust side does happen in a separate thread, but deserialization of the AST to JS objects
+ * has to happen on current thread. This synchronous deserialization work typically outweighs
+ * the asynchronous parsing by a factor of around 3.
+ *
+ * i.e. the majority of the workload cannot be parallelized by using this method.
+ *
+ * Generally `parseSyncRaw` is preferable to use as it does not have the overhead of spawning a thread.
+ * If you need to parallelize parsing multiple files, it is recommended to use worker threads.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`
+ */
+function parseAsyncRaw(filename, sourceText, options) {
+  let _;
+  ({ experimentalRawTransfer: _, ...options } = options);
+  return parseAsyncRawImpl(filename, sourceText, options, deserialize);
+}
+
+let deserializeJS = null, deserializeTS = null;
+
+/**
+ * Deserialize whole AST from buffer.
+ *
+ * @param {Uint8Array} buffer - Buffer containing AST in raw form
+ * @param {string} sourceText - Source for the file
+ * @param {number} sourceByteLen - Length of source text in UTF-8 bytes
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`
+ */
+function deserialize(buffer, sourceText, sourceByteLen) {
+  // Lazy load deserializer, and deserialize buffer to JS objects
+  let data;
+  if (isJsAst(buffer)) {
+    if (deserializeJS === null) deserializeJS = require('../generated/deserialize/js.js');
+    data = deserializeJS(buffer, sourceText, sourceByteLen);
+
+    // Add a line comment for hashbang
+    const { hashbang } = data.program;
+    if (hashbang !== null) {
+      data.comments.unshift({ type: 'Line', value: hashbang.value, start: hashbang.start, end: hashbang.end });
+    }
+  } else {
+    if (deserializeTS === null) deserializeTS = require('../generated/deserialize/ts.js');
+    data = deserializeTS(buffer, sourceText, sourceByteLen);
+    // Note: Do not add line comment for hashbang, to match `@typescript-eslint/parser`.
+    // See https://github.com/oxc-project/oxc/blob/ea784f5f082e4c53c98afde9bf983afd0b95e44e/napi/parser/src/lib.rs#L106-L130
+  }
+
+  // Return buffer to cache, to be reused
+  returnBufferToCache(buffer);
+
+  // We cannot lazily deserialize in the getters, because the buffer might be re-used to parse
+  // another file before the getter is called
+  return {
+    get program() {
+      return data.program;
+    },
+    get module() {
+      return data.module;
+    },
+    get comments() {
+      return data.comments;
+    },
+    get errors() {
+      return data.errors;
+    },
+  };
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/lazy-common.js

@@ -0,0 +1,15 @@
+'use strict';
+
+// Unique token which is not exposed publicly.
+// Used to prevent user calling class constructors.
+const TOKEN = {};
+
+/**
+ * Throw error when restricted class constructor is called by user code.
+ * @throws {Error}
+ */
+function constructorError() {
+  throw new Error('Constructor is for internal use only');
+}
+
+module.exports = { TOKEN, constructorError };

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/lazy.js

@@ -0,0 +1,158 @@
+'use strict';
+
+const { parseSyncRawImpl, parseAsyncRawImpl, returnBufferToCache } = require('./common.js'),
+  { TOKEN } = require('./lazy-common.js'),
+  { DATA_POINTER_POS_32, PROGRAM_OFFSET } = require('../generated/constants.js'),
+  { RawTransferData } = require('../generated/lazy/constructors.js'),
+  walkProgram = require('../generated/lazy/walk.js'),
+  { Visitor, getVisitorsArr } = require('./visitor.js');
+
+module.exports = { parseSyncLazy, parseAsyncLazy, Visitor };
+
+/**
+ * Parse JS/TS source synchronously on current thread.
+ *
+ * The data in buffer is not deserialized. Is deserialized to JS objects lazily, when accessing the
+ * properties of objects.
+ *
+ * e.g. `program` in returned object is an instance of `Program` class, with getters for `start`, `end`,
+ * `body` etc.
+ *
+ * Returned object contains a `visit` function which can be used to visit the AST with a `Visitor`
+ * (`Visitor` class can be obtained by calling `experimentalGetLazyVisitor()`).
+ *
+ * Returned object contains a `dispose` method. When finished with this AST, it's advisable to call
+ * `dispose`, to return the buffer to the cache, so it can be reused.
+ * Garbage collector should do this anyway at some point, but on an unpredictable schedule,
+ * so it's preferable to call `dispose` manually, to ensure the buffer can be reused immediately.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`,
+ *   and `dispose` and `visit` methods
+ */
+function parseSyncLazy(filename, sourceText, options) {
+  let _;
+  ({ experimentalLazy: _, ...options } = options);
+  return parseSyncRawImpl(filename, sourceText, options, construct);
+}
+
+/**
+ * Parse JS/TS source asynchronously on a separate thread.
+ *
+ * The data in buffer is not deserialized. Is deserialized to JS objects lazily, when accessing the
+ * properties of objects.
+ *
+ * e.g. `program` in returned object is an instance of `Program` class, with getters for `start`, `end`,
+ * `body` etc.
+ *
+ * Because this function does not deserialize the AST, unlike `parseAsyncRaw`, very little work happens
+ * on current thread in this function. Deserialization work only occurs when properties of the objects
+ * are accessed.
+ *
+ * Returned object contains a `visit` function which can be used to visit the AST with a `Visitor`
+ * (`Visitor` class can be obtained by calling `experimentalGetLazyVisitor()`).
+ *
+ * Returned object contains a `dispose` method. When finished with this AST, it's advisable to call
+ * `dispose`, to return the buffer to the cache, so it can be reused.
+ * Garbage collector should do this anyway at some point, but on an unpredictable schedule,
+ * so it's preferable to call `dispose` manually, to ensure the buffer can be reused immediately.
+ *
+ * @param {string} filename - Filename
+ * @param {string} sourceText - Source text of file
+ * @param {Object} options - Parsing options
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`,
+ *   and `dispose` and `visit` methods
+ */
+function parseAsyncLazy(filename, sourceText, options) {
+  let _;
+  ({ experimentalLazy: _, ...options } = options);
+  return parseAsyncRawImpl(filename, sourceText, options, construct);
+}
+
+// Registry for buffers which are held by lazily-deserialized ASTs.
+// Returns buffer to cache when the `ast` wrapper is garbage collected.
+//
+// Check for existence of `FinalizationRegistry`, to avoid errors on old versions of NodeJS
+// which don't support it. e.g. Prettier supports NodeJS v14.
+// Raw transfer is disabled on NodeJS before v22, so it doesn't matter if this is `null` on old NodeJS
+// - it'll never be accessed in that case.
+const bufferRecycleRegistry = typeof FinalizationRegistry === 'undefined'
+  ? null
+  : new FinalizationRegistry(returnBufferToCache);
+
+/**
+ * Get an object with getters which lazy deserialize AST and other data from buffer.
+ *
+ * Object also includes `dispose` and `visit` functions.
+ *
+ * @param {Uint8Array} buffer - Buffer containing AST in raw form
+ * @param {string} sourceText - Source for the file
+ * @param {number} sourceByteLen - Length of source text in UTF-8 bytes
+ * @returns {Object} - Object with property getters for `program`, `module`, `comments`, and `errors`,
+ *   and `dispose` and `visit` methods
+ */
+function construct(buffer, sourceText, sourceByteLen) {
+  // Create AST object
+  const sourceIsAscii = sourceText.length === sourceByteLen;
+  const ast = { buffer, sourceText, sourceByteLen, sourceIsAscii, nodes: new Map(), token: TOKEN };
+
+  // Register `ast` with the recycle registry so buffer is returned to cache
+  // when `ast` is garbage collected
+  bufferRecycleRegistry.register(ast, buffer, ast);
+
+  // Get root data class instance
+  const rawDataPos = buffer.uint32[DATA_POINTER_POS_32];
+  const data = new RawTransferData(rawDataPos, ast);
+
+  return {
+    get program() {
+      return data.program;
+    },
+    get module() {
+      return data.module;
+    },
+    get comments() {
+      return data.comments;
+    },
+    get errors() {
+      return data.errors;
+    },
+    dispose: dispose.bind(null, ast),
+    visit(visitor) {
+      walkProgram(rawDataPos + PROGRAM_OFFSET, ast, getVisitorsArr(visitor));
+    },
+  };
+}
+
+/**
+ * Dispose of this AST.
+ *
+ * After calling this method, trying to read any nodes from this AST may cause an error.
+ *
+ * Buffer is returned to the cache to be reused.
+ *
+ * The buffer would be returned to the cache anyway, once all nodes of the AST are garbage collected,
+ * but calling `dispose` is preferable, as it will happen immediately.
+ * Otherwise, garbage collector may take time to collect the `ast` object, and new buffers may be created
+ * in the meantime, when we could have reused this one.
+ *
+ * @param {Object} ast - AST object containing buffer etc
+ * @returns {undefined}
+ */
+function dispose(ast) {
+  // Return buffer to cache, to be reused
+  returnBufferToCache(ast.buffer);
+
+  // Remove connection between `ast` and the buffer
+  ast.buffer = null;
+
+  // Clear other contents of `ast`, so they can be garbage collected
+  ast.sourceText = null;
+  ast.nodes = null;
+
+  // Remove `ast` from recycling register.
+  // When `ast` is garbage collected, there's no longer any action to be taken.
+  bufferRecycleRegistry.unregister(ast);
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/node-array.js

@@ -0,0 +1,362 @@
+'use strict';
+
+const { TOKEN, constructorError } = require('./lazy-common.js');
+
+// Internal symbol to get `NodeArray` from a proxy wrapping a `NodeArray`.
+//
+// Methods of `NodeArray` are called with `this` being the proxy, rather than the `NodeArray` itself.
+// They can "unwrap" the proxy by getting `this[ARRAY]`, and the `get` proxy trap will return
+// the actual `NodeArray`.
+//
+// This symbol is not exported, and it is not actually defined on `NodeArray`s, so user cannot obtain it
+// via `Object.getOwnPropertySymbols` or `Reflect.ownKeys`. Therefore user code cannot unwrap the proxy.
+const ARRAY = Symbol();
+
+// Functions to get internal properties of a `NodeArray`. Initialized in class static block below.
+let getInternalFromProxy, getLength, getElement;
+
+/**
+ * An array of AST nodes where elements are deserialized lazily upon access.
+ *
+ * Extends `Array` to make `Array.isArray` return `true` for a `NodeArray`.
+ *
+ * TODO: Other methods could maybe be more optimal, avoiding going via proxy multiple times
+ * e.g. `some`, `indexOf`.
+ */
+class NodeArray extends Array {
+  #internal;
+
+  /**
+   * Create a `NodeArray`.
+   *
+   * Constructor does not actually return a `NodeArray`, but one wrapped in a `Proxy`.
+   * The proxy intercepts accesses to elements and lazily deserializes them,
+   * and blocks mutation of elements or `length` property.
+   *
+   * @class
+   * @param {number} pos - Buffer position of first element
+   * @param {number} length - Number of elements
+   * @param {number} stride - Element size in bytes
+   * @param {Function} construct - Function to deserialize element
+   * @param {Object} ast - AST object
+   * @returns {Proxy<NodeArray>} - `NodeArray` wrapped in a `Proxy`
+   */
+  constructor(pos, length, stride, construct, ast) {
+    if (ast?.token !== TOKEN) constructorError();
+
+    super();
+    this.#internal = { pos, length, ast, stride, construct };
+    return new Proxy(this, PROXY_HANDLERS);
+  }
+
+  // Allow `arr.filter`, `arr.map` etc.
+  static [Symbol.species] = Array;
+
+  // Override `values` method with a more efficient one that avoids going via proxy for every iteration.
+  // TODO: Benchmark to check that this is actually faster.
+  values() {
+    return new NodeArrayValuesIterator(this);
+  }
+
+  // Override `keys` method with a more efficient one that avoids going via proxy for every iteration.
+  // TODO: Benchmark to check that this is actually faster.
+  keys() {
+    return new NodeArrayKeysIterator(this);
+  }
+
+  // Override `entries` method with a more efficient one that avoids going via proxy for every iteration.
+  // TODO: Benchmark to check that this is actually faster.
+  entries() {
+    return new NodeArrayEntriesIterator(this);
+  }
+
+  // This method is overwritten with reference to `values` method below.
+  // Defining dummy method here to prevent the later assignment altering the shape of class prototype.
+  [Symbol.iterator]() {}
+
+  /**
+   * Override `slice` method to return a `NodeArray`.
+   *
+   * @this {NodeArray}
+   * @param {*} start - Start of slice
+   * @param {*} end - End of slice
+   * @returns {NodeArray} - `NodeArray` containing slice of this one
+   */
+  slice(start, end) {
+    const internal = this[ARRAY].#internal,
+      { length } = internal;
+
+    start = toInt(start);
+    if (start < 0) {
+      start = length + start;
+      if (start < 0) start = 0;
+    }
+
+    if (end === void 0) {
+      end = length;
+    } else {
+      end = toInt(end);
+      if (end < 0) {
+        end += length;
+        if (end < 0) end = 0;
+      } else if (end > length) {
+        end = length;
+      }
+    }
+
+    let sliceLength = end - start;
+    if (sliceLength <= 0 || start >= length) {
+      start = 0;
+      sliceLength = 0;
+    }
+
+    const { stride } = internal;
+    return new NodeArray(internal.pos + start * stride, sliceLength, stride, internal.construct, internal.ast);
+  }
+
+  // Make `console.log` deserialize all elements.
+  [Symbol.for('nodejs.util.inspect.custom')]() {
+    const values = [...this.values()];
+    Object.setPrototypeOf(values, DebugNodeArray.prototype);
+    return values;
+  }
+
+  static {
+    /**
+     * Get internal properties of `NodeArray`, given a proxy wrapping a `NodeArray`.
+     * @param {Proxy} proxy - Proxy wrapping `NodeArray` object
+     * @returns {Object} - Internal properties object
+     */
+    getInternalFromProxy = proxy => proxy[ARRAY].#internal;
+
+    /**
+     * Get length of `NodeArray`.
+     * @param {NodeArray} arr - `NodeArray` object
+     * @returns {number} - Array length
+     */
+    getLength = arr => arr.#internal.length;
+
+    /**
+     * Get element of `NodeArray` at index `index`.
+     *
+     * @param {NodeArray} arr - `NodeArray` object
+     * @param {number} index - Index of element to get
+     * @returns {*|undefined} - Element at index `index`, or `undefined` if out of bounds
+     */
+    getElement = (arr, index) => {
+      const internal = arr.#internal;
+      if (index >= internal.length) return void 0;
+      return (0, internal.construct)(internal.pos + index * internal.stride, internal.ast);
+    };
+  }
+}
+
+NodeArray.prototype[Symbol.iterator] = NodeArray.prototype.values;
+
+module.exports = NodeArray;
+
+/**
+ * Iterator over values of a `NodeArray`.
+ * Returned by `values` method, and also used as iterator for `for (const node of nodeArray) {}`.
+ */
+class NodeArrayValuesIterator {
+  #internal;
+
+  constructor(proxy) {
+    const internal = getInternalFromProxy(proxy),
+      { pos, stride } = internal;
+
+    this.#internal = {
+      pos,
+      endPos: pos + internal.length * stride,
+      ast: internal.ast,
+      construct: internal.construct,
+      stride,
+    };
+  }
+
+  next() {
+    const internal = this.#internal,
+      { pos } = internal;
+    if (pos === internal.endPos) return { done: true, value: null };
+    internal.pos = pos + internal.stride;
+    return { done: false, value: (0, internal.construct)(pos, internal.ast) };
+  }
+
+  [Symbol.iterator]() {
+    return this;
+  }
+}
+
+/**
+ * Iterator over keys of a `NodeArray`. Returned by `keys` method.
+ */
+class NodeArrayKeysIterator {
+  #internal;
+
+  constructor(proxy) {
+    const internal = getInternalFromProxy(proxy);
+    this.#internal = { index: 0, length: internal.length };
+  }
+
+  next() {
+    const internal = this.#internal,
+      { index } = internal;
+    if (index === internal.length) return { done: true, value: null };
+    internal.index = index + 1;
+    return { done: false, value: index };
+  }
+
+  [Symbol.iterator]() {
+    return this;
+  }
+}
+
+/**
+ * Iterator over values of a `NodeArray`. Returned by `entries` method.
+ */
+class NodeArrayEntriesIterator {
+  #internal;
+
+  constructor(proxy) {
+    const internal = getInternalFromProxy(proxy);
+
+    this.#internal = {
+      index: 0,
+      length: internal.length,
+      pos: internal.pos,
+      ast: internal.ast,
+      construct: internal.construct,
+      stride: internal.stride,
+    };
+  }
+
+  next() {
+    const internal = this.#internal,
+      { index } = internal;
+    if (index === internal.length) return { done: true, value: null };
+    internal.index = index + 1;
+    return {
+      done: false,
+      value: [index, (0, internal.construct)(internal.pos + index * internal.stride, internal.ast)],
+    };
+  }
+
+  [Symbol.iterator]() {
+    return this;
+  }
+}
+
+// Class used for `[Symbol.for('nodejs.util.inspect.custom')]` method (for `console.log`).
+const DebugNodeArray = class NodeArray extends Array {};
+
+// Proxy handlers.
+//
+// Every `NodeArray` returned to user is wrapped in a `Proxy`, using these handlers.
+// They lazily deserialize array elements upon access, and block mutation of array elements / `length`.
+const PROXY_HANDLERS = {
+  // Return `true` for indexes which are in bounds.
+  // e.g. `'0' in arr`.
+  has(arr, key) {
+    const index = toIndex(key);
+    if (index !== null) return index < getLength(arr);
+    return Reflect.has(arr, key);
+  },
+
+  // Get elements and length.
+  get(arr, key) {
+    // Methods of `NodeArray` are called with `this` being the proxy, rather than the `NodeArray` itself.
+    // They can "unwrap" the proxy by getting `this[ARRAY]`.
+    if (key === ARRAY) return arr;
+    if (key === 'length') return getLength(arr);
+    const index = toIndex(key);
+    if (index !== null) return getElement(arr, index);
+
+    return Reflect.get(arr, key);
+  },
+
+  // Get descriptors for elements and length.
+  getOwnPropertyDescriptor(arr, key) {
+    if (key === 'length') {
+      // Cannot return `writable: false` unfortunately
+      return { value: getLength(arr), writable: true, enumerable: false, configurable: false };
+    }
+
+    const index = toIndex(key);
+    if (index !== null) {
+      const value = getElement(arr, index);
+      if (value === void 0) return void 0;
+      // Cannot return `configurable: false` unfortunately
+      return { value, writable: false, enumerable: true, configurable: true };
+    }
+
+    return Reflect.getOwnPropertyDescriptor(arr, key);
+  },
+
+  // Prevent setting `length` or entries.
+  // Catches:
+  // * `Object.defineProperty(arr, 0, {value: null})`.
+  // * `arr[1] = null`.
+  // * `arr.length = 0`.
+  // * `Object.defineProperty(arr, 'length', {value: 0})`.
+  // * Other operations which mutate entries e.g. `arr.push(123)`.
+  defineProperty(arr, key, descriptor) {
+    if (key === 'length' || toIndex(key) !== null) return false;
+    return Reflect.defineProperty(arr, key, descriptor);
+  },
+
+  // Prevent deleting entries.
+  deleteProperty(arr, key) {
+    // Note: `Reflect.deleteProperty(arr, 'length')` already returns `false`
+    if (toIndex(key) !== null) return false;
+    return Reflect.deleteProperty(arr, key);
+  },
+
+  // Get keys, including element indexes.
+  ownKeys(arr) {
+    const keys = [],
+      length = getLength(arr);
+    for (let i = 0; i < length; i++) {
+      keys.push(i + '');
+    }
+    keys.push(...Reflect.ownKeys(arr));
+    return keys;
+  },
+};
+
+/**
+ * Convert key to array index, if it is a valid array index.
+ *
+ * Only strings comprising a plain integer are valid indexes.
+ * e.g. `"-1"`, `"01"`, `"0xFF"`, `"1e1"`, `"1 "` are not valid indexes.
+ * Integers >= 4294967295 are not valid indexes.
+ *
+ * @param {string|Symbol} - Key used for property lookup.
+ * @returns {number|null} - `key` converted to integer, if it's a valid array index, otherwise `null`.
+ */
+function toIndex(key) {
+  if (typeof key === 'string') {
+    if (key === '0') return 0;
+    if (INDEX_REGEX.test(key)) {
+      const index = +key;
+      if (index < 4294967295) return index;
+    }
+  }
+  return null;
+}
+
+const INDEX_REGEX = /^[1-9]\d*$/;
+
+/**
+ * Convert value to integer.
+ * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number#integer_conversion
+ *
+ * @param {*} value - Value to convert to integer.
+ * @returns {number} - Integer
+ */
+function toInt(value) {
+  value = Math.trunc(+value);
+  // `value === 0` check is to convert -0 to 0
+  if (value === 0 || Number.isNaN(value)) return 0;
+  return value;
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/supported.js

@@ -0,0 +1,56 @@
+'use strict';
+
+const rawTransferSupportedBinding = require('../bindings.js').rawTransferSupported;
+
+module.exports = rawTransferSupported;
+
+let rawTransferIsSupported = null;
+
+/**
+ * Returns `true` if `experimentalRawTransfer` is option is supported.
+ *
+ * Raw transfer is only supported on 64-bit little-endian systems,
+ * and NodeJS >= v22.0.0 or Deno >= v2.0.0.
+ *
+ * Versions of NodeJS prior to v22.0.0 do not support creating an `ArrayBuffer` larger than 4 GiB.
+ * Bun (as at v1.2.4) also does not support creating an `ArrayBuffer` larger than 4 GiB.
+ * Support on Deno v1 is unknown and it's EOL, so treating Deno before v2.0.0 as unsupported.
+ *
+ * No easy way to determining pointer width (64 bit or 32 bit) in JS,
+ * so call a function on Rust side to find out.
+ *
+ * @returns {boolean} - `true` if raw transfer is supported on this platform
+ */
+function rawTransferSupported() {
+  if (rawTransferIsSupported === null) {
+    rawTransferIsSupported = rawTransferRuntimeSupported() && rawTransferSupportedBinding();
+  }
+  return rawTransferIsSupported;
+}
+
+// Checks copied from:
+// https://github.com/unjs/std-env/blob/ab15595debec9e9115a9c1d31bc7597a8e71dbfd/src/runtimes.ts
+// MIT license: https://github.com/unjs/std-env/blob/ab15595debec9e9115a9c1d31bc7597a8e71dbfd/LICENCE
+function rawTransferRuntimeSupported() {
+  let global;
+  try {
+    global = globalThis;
+  } catch (_err) { // oxlint-disable-line no-unused-vars
+    return false;
+  }
+
+  const isBun = !!global.Bun || !!global.process?.versions?.bun;
+  if (isBun) return false;
+
+  const isDeno = !!global.Deno;
+  if (isDeno) {
+    const match = Deno.version?.deno?.match(/^(\d+)\./);
+    return !!match && match[1] * 1 >= 2;
+  }
+
+  const isNode = global.process?.release?.name === 'node';
+  if (!isNode) return false;
+
+  const match = process.version?.match(/^v(\d+)\./);
+  return !!match && match[1] * 1 >= 22;
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/raw-transfer/visitor.js

@@ -0,0 +1,129 @@
+'use strict';
+
+const {
+  NODE_TYPE_IDS_MAP,
+  NODE_TYPES_COUNT,
+  LEAF_NODE_TYPES_COUNT,
+} = require('../generated/lazy/types.js');
+
+// Getter for private `#visitorsArr` property of `Visitor` class. Initialized in class body below.
+let getVisitorsArr;
+
+/**
+ * Visitor class, used to visit an AST.
+ */
+class Visitor {
+  #visitorsArr;
+
+  /**
+   * Create `Visitor`.
+   *
+   * Provide an object where keys are names of AST nodes you want to visit,
+   * and values are visitor functions which receive AST node objects of that type.
+   *
+   * Keys can also be postfixed with `:exit` to visit when exiting the node, rather than entering.
+   *
+   * ```js
+   * const visitor = new Visitor({
+   *     BinaryExpression(binExpr) {
+   *         // Do stuff when entering a `BinaryExpression`
+   *     },
+   *     'BinaryExpression:exit'(binExpr) {
+   *         // Do stuff when exiting a `BinaryExpression`
+   *     },
+   * });
+   * ```
+   *
+   * @class
+   * @param {Object} visitor - Object defining visit functions for AST nodes
+   * @returns {Visitor}
+   */
+  constructor(visitor) {
+    this.#visitorsArr = createVisitorsArr(visitor);
+  }
+
+  static {
+    getVisitorsArr = visitor => visitor.#visitorsArr;
+  }
+}
+
+module.exports = { Visitor, getVisitorsArr };
+
+/**
+ * Create array of visitors, keyed by node type ID.
+ *
+ * Each element of array is one of:
+ *
+ * * No visitor for this type = `null`.
+ * * Visitor for leaf node = visit function.
+ * * Visitor for non-leaf node = object of form `{ enter, exit }`,
+ *   where each property is either a visitor function or `null`.
+ *
+ * @param {Object} visitor - Visitors object from user
+ * @returns {Array<Object|Function|null>} - Array of visitors
+ */
+function createVisitorsArr(visitor) {
+  if (visitor === null || typeof visitor !== 'object') {
+    throw new Error('`visitor` must be an object');
+  }
+
+  // Create empty visitors array
+  const visitorsArr = [];
+  for (let i = NODE_TYPES_COUNT; i !== 0; i--) {
+    visitorsArr.push(null);
+  }
+
+  // Populate visitors array from provided object
+  for (let name of Object.keys(visitor)) {
+    const visitFn = visitor[name];
+    if (typeof visitFn !== 'function') {
+      throw new Error(`'${name}' property of \`visitor\` object is not a function`);
+    }
+
+    const isExit = name.endsWith(':exit');
+    if (isExit) name = name.slice(0, -5);
+
+    const typeId = NODE_TYPE_IDS_MAP.get(name);
+    if (typeId === void 0) throw new Error(`Unknown node type '${name}' in \`visitor\` object`);
+
+    if (typeId < LEAF_NODE_TYPES_COUNT) {
+      // Leaf node. Store just 1 function.
+      const existingVisitFn = visitorsArr[typeId];
+      if (existingVisitFn === null) {
+        visitorsArr[typeId] = visitFn;
+      } else if (isExit) {
+        visitorsArr[typeId] = combineVisitFunctions(existingVisitFn, visitFn);
+      } else {
+        visitorsArr[typeId] = combineVisitFunctions(visitFn, existingVisitFn);
+      }
+      continue;
+    }
+
+    let enterExit = visitorsArr[typeId];
+    if (enterExit === null) {
+      enterExit = visitorsArr[typeId] = { enter: null, exit: null };
+    }
+
+    if (isExit) {
+      enterExit.exit = visitFn;
+    } else {
+      enterExit.enter = visitFn;
+    }
+  }
+
+  return visitorsArr;
+}
+
+/**
+ * Combine 2 visitor functions into 1.
+ *
+ * @param {function} visit1 - 1st visitor function
+ * @param {function} visit2 - 2nd visitor function
+ * @returns {function} - Combined visitor function
+ */
+function combineVisitFunctions(visit1, visit2) {
+  return function(node) {
+    visit1(node);
+    visit2(node);
+  };
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/wasm.mjs

@@ -0,0 +1,11 @@
+export * from '@oxc-parser/binding-wasm32-wasi';
+import * as bindings from '@oxc-parser/binding-wasm32-wasi';
+import { wrap } from './wrap.mjs';
+
+export async function parseAsync(...args) {
+  return wrap(await bindings.parseAsync(...args));
+}
+
+export function parseSync(filename, sourceText, options) {
+  return wrap(bindings.parseSync(filename, sourceText, options));
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/webcontainer-fallback.js

@@ -0,0 +1,23 @@
+const fs = require('node:fs');
+const childProcess = require('node:child_process');
+
+const pkg = JSON.parse(
+  fs.readFileSync(require.resolve('oxc-parser/package.json'), 'utf-8'),
+);
+const version = pkg.version;
+const baseDir = `/tmp/oxc-parser-${version}`;
+const bindingEntry = `${baseDir}/node_modules/@oxc-parser/binding-wasm32-wasi/parser.wasi.cjs`;
+
+if (!fs.existsSync(bindingEntry)) {
+  fs.rmSync(baseDir, { recursive: true, force: true });
+  fs.mkdirSync(baseDir, { recursive: true });
+  const bindingPkg = `@oxc-parser/binding-wasm32-wasi@${version}`;
+  // eslint-disable-next-line: no-console
+  console.log(`[oxc-parser] Downloading ${bindingPkg} on WebContainer...`);
+  childProcess.execFileSync('pnpm', ['i', bindingPkg], {
+    cwd: baseDir,
+    stdio: 'inherit',
+  });
+}
+
+module.exports = require(bindingEntry);

examples/nuxt3-websocket-client/node_modules/oxc-parser/wrap.cjs

@@ -0,0 +1,58 @@
+// Note: This code is repeated in `wrap.mjs`.
+// Any changes should be applied in that file too.
+
+module.exports.wrap = function wrap(result) {
+  let program, module, comments, errors;
+  return {
+    get program() {
+      if (!program) program = jsonParseAst(result.program);
+      return program;
+    },
+    get module() {
+      if (!module) module = result.module;
+      return module;
+    },
+    get comments() {
+      if (!comments) comments = result.comments;
+      return comments;
+    },
+    get errors() {
+      if (!errors) errors = result.errors;
+      return errors;
+    },
+  };
+};
+
+// Set `value` field of `Literal`s which are `BigInt`s or `RegExp`s.
+//
+// Returned JSON contains an array `fixes` with paths to these nodes
+// e.g. for `123n; foo(/xyz/)`, `fixes` will be
+// `[["body", 0, "expression"], ["body", 1, "expression", "arguments", 2]]`.
+//
+// Walk down the AST to these nodes and alter them.
+// Compiling the list of fixes on Rust side avoids having to do a full AST traversal on JS side
+// to locate the likely very few `Literal`s which need fixing.
+function jsonParseAst(programJson) {
+  const { node: program, fixes } = JSON.parse(programJson);
+  for (const fixPath of fixes) {
+    applyFix(program, fixPath);
+  }
+  return program;
+}
+
+function applyFix(program, fixPath) {
+  let node = program;
+  for (const key of fixPath) {
+    node = node[key];
+  }
+
+  if (node.bigint) {
+    node.value = BigInt(node.bigint);
+  } else {
+    try {
+      node.value = RegExp(node.regex.pattern, node.regex.flags);
+    } catch (_err) { // oxlint-disable-line no-unused-vars
+      // Invalid regexp, or valid regexp using syntax not supported by this version of NodeJS
+    }
+  }
+}

examples/nuxt3-websocket-client/node_modules/oxc-parser/wrap.mjs

@@ -0,0 +1,60 @@
+// Note: This code is repeated in `wrap.cjs`.
+// Any changes should be applied in that file too.
+
+export function wrap(result) {
+  let program, module, comments, errors;
+  return {
+    get program() {
+      if (!program) program = jsonParseAst(result.program);
+      return program;
+    },
+    get module() {
+      if (!module) module = result.module;
+      return module;
+    },
+    get comments() {
+      if (!comments) comments = result.comments;
+      return comments;
+    },
+    get errors() {
+      if (!errors) errors = result.errors;
+      return errors;
+    },
+  };
+}
+
+// Used by `napi/playground/patch.mjs`.
+//
+// Set `value` field of `Literal`s which are `BigInt`s or `RegExp`s.
+//
+// Returned JSON contains an array `fixes` with paths to these nodes
+// e.g. for `123n; foo(/xyz/)`, `fixes` will be
+// `[["body", 0, "expression"], ["body", 1, "expression", "arguments", 2]]`.
+//
+// Walk down the AST to these nodes and alter them.
+// Compiling the list of fixes on Rust side avoids having to do a full AST traversal on JS side
+// to locate the likely very few `Literal`s which need fixing.
+export function jsonParseAst(programJson) {
+  const { node: program, fixes } = JSON.parse(programJson);
+  for (const fixPath of fixes) {
+    applyFix(program, fixPath);
+  }
+  return program;
+}
+
+function applyFix(program, fixPath) {
+  let node = program;
+  for (const key of fixPath) {
+    node = node[key];
+  }
+
+  if (node.bigint) {
+    node.value = BigInt(node.bigint);
+  } else {
+    try {
+      node.value = RegExp(node.regex.pattern, node.regex.flags);
+    } catch (_err) { // oxlint-disable-line no-unused-vars
+      // Invalid regexp, or valid regexp using syntax not supported by this version of NodeJS
+    }
+  }
+}