vite-plugin-node-polyfills - npm Package Compare versions

Comparing version 0.22.0 to 0.23.0

dist/index.cjs

@@ -1,3 +0,3 @@
-"use strict";Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const y=require("node:module"),B=require("@rollup/plugin-inject"),x=require("node-stdlib-browser"),P=require("node-stdlib-browser/helpers/rollup/plugin"),S=require("node-stdlib-browser/helpers/esbuild/plugin");var g=typeof document<"u"?document.currentScript:null;const c=l=>l&&l.__esModule?l:{default:l},T=c(B),j=c(x),q=c(S),v=(l,e)=>d(l)===d(e),s=(l,e)=>l?l===!0?!0:l===e:!1,R=l=>l.startsWith("node:"),$=l=>{const e=l.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");return new RegExp(`^${e}$`)},d=l=>l.replace(/^node:/,""),p={buffer:["import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'","globalThis.Buffer = globalThis.Buffer || __buffer_polyfill"],global:["import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'","globalThis.global = globalThis.global || __global_polyfill"],process:["import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'","globalThis.process = globalThis.process || __process_polyfill"]},O=(l={})=>{const e={include:[],exclude:[],overrides:{},protocolImports:!0,...l,globals:{Buffer:!0,global:!0,process:!0,...l.globals}},m=o=>e.include.length>0?!e.include.some(r=>v(o,r)):e.exclude.some(r=>v(o,r)),h=o=>{if(s(e.globals.Buffer,"dev")&&/^buffer$/.test(o))return"vite-plugin-node-polyfills/shims/buffer";if(s(e.globals.global,"dev")&&/^global$/.test(o))return"vite-plugin-node-polyfills/shims/global";if(s(e.globals.process,"dev")&&/^process$/.test(o))return"vite-plugin-node-polyfills/shims/process";if(o in e.overrides)return e.overrides[o]},a=Object.entries(j.default).reduce((o,[r,i])=>(!e.protocolImports&&R(r)||m(r)||(o[r]=h(d(r))||i),o),{}),u=y.createRequire(typeof document>"u"?require("url").pathToFileURL(__filename).href:g&&g.src||new URL("index.cjs",document.baseURI).href),f=[...s(e.globals.Buffer,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/buffer")]:[],...s(e.globals.global,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/global")]:[],...s(e.globals.process,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/process")]:[]],b=[...s(e.globals.Buffer,"dev")?p.buffer:[],...s(e.globals.global,"dev")?p.global:[],...s(e.globals.process,"dev")?p.process:[],""].join(`
-`);return{name:"vite-plugin-node-polyfills",config:(o,r)=>{const i=r.command==="serve";return{build:{rollupOptions:{onwarn:(t,n)=>{P.handleCircularDependancyWarning(t,()=>{if(o.build?.rollupOptions?.onwarn)return o.build.rollupOptions.onwarn(t,n);n(t)})},plugins:[{...T.default({...s(e.globals.Buffer,"build")?{Buffer:"vite-plugin-node-polyfills/shims/buffer"}:{},...s(e.globals.global,"build")?{global:"vite-plugin-node-polyfills/shims/global"}:{},...s(e.globals.process,"build")?{process:"vite-plugin-node-polyfills/shims/process"}:{}})}]}},esbuild:{banner:i?b:void 0},optimizeDeps:{exclude:[...f],esbuildOptions:{banner:i?{js:b}:void 0,define:{...i&&s(e.globals.Buffer,"dev")?{Buffer:"Buffer"}:{},...i&&s(e.globals.global,"dev")?{global:"global"}:{},...i&&s(e.globals.process,"dev")?{process:"process"}:{}},inject:[...f],plugins:[q.default(a),{name:"vite-plugin-node-polyfills-shims-resolver",setup(t){for(const n of f){const _=$(n);t.onResolve({filter:_},()=>({external:!1,path:n}))}}}]}},resolve:{alias:{...a}}}}}};exports.nodePolyfills=O;
+"use strict";Object.defineProperty(exports,Symbol.toStringTag,{value:"Module"});const B=require("node:module"),j=require("@rollup/plugin-inject"),T=require("node-stdlib-browser"),x=require("node-stdlib-browser/helpers/rollup/plugin"),P=require("node-stdlib-browser/helpers/esbuild/plugin");var v=typeof document<"u"?document.currentScript:null;const d=l=>l&&l.__esModule?l:{default:l},S=d(j),q=d(T),O=d(P),h=(l,e)=>c(l)===c(e),s=(l,e)=>l?l===!0?!0:l===e:!1,R=l=>l.startsWith("node:"),$=l=>{const e=l.replace(/[.*+?^${}()|[\]\\]/g,"\\$&");return new RegExp(`^${e}$`)},c=l=>l.replace(/^node:/,""),p={buffer:["import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'","globalThis.Buffer = globalThis.Buffer || __buffer_polyfill"],global:["import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'","globalThis.global = globalThis.global || __global_polyfill"],process:["import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'","globalThis.process = globalThis.process || __process_polyfill"]},w=(l={})=>{const e={include:[],exclude:[],overrides:{},protocolImports:!0,...l,globals:{Buffer:!0,global:!0,process:!0,...l.globals}},m=o=>e.include.length>0?!e.include.some(r=>h(o,r)):e.exclude.some(r=>h(o,r)),_=o=>{if(s(e.globals.Buffer,"dev")&&/^buffer$/.test(o))return"vite-plugin-node-polyfills/shims/buffer";if(s(e.globals.global,"dev")&&/^global$/.test(o))return"vite-plugin-node-polyfills/shims/global";if(s(e.globals.process,"dev")&&/^process$/.test(o))return"vite-plugin-node-polyfills/shims/process";if(o in e.overrides)return e.overrides[o]},a=Object.entries(q.default).reduce((o,[r,i])=>(!e.protocolImports&&R(r)||m(r)||(o[r]=_(c(r))||i),o),{}),u=B.createRequire(typeof document>"u"?require("url").pathToFileURL(__filename).href:v&&v.src||new URL("index.cjs",document.baseURI).href),f=[...s(e.globals.Buffer,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/buffer")]:[],...s(e.globals.global,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/global")]:[],...s(e.globals.process,"dev")?[u.resolve("vite-plugin-node-polyfills/shims/process")]:[]],b=[...s(e.globals.Buffer,"dev")?p.buffer:[],...s(e.globals.global,"dev")?p.global:[],...s(e.globals.process,"dev")?p.process:[],""].join(`
+`);return{name:"vite-plugin-node-polyfills",config:(o,r)=>{const i=r.command==="serve",g={...s(e.globals.Buffer,"build")?{Buffer:"vite-plugin-node-polyfills/shims/buffer"}:{},...s(e.globals.global,"build")?{global:"vite-plugin-node-polyfills/shims/global"}:{},...s(e.globals.process,"build")?{process:"vite-plugin-node-polyfills/shims/process"}:{}};return{build:{rollupOptions:{onwarn:(t,n)=>{x.handleCircularDependancyWarning(t,()=>{if(o.build?.rollupOptions?.onwarn)return o.build.rollupOptions.onwarn(t,n);n(t)})},plugins:Object.keys(g).length>0?[S.default(g)]:[]}},esbuild:{banner:i?b:void 0},optimizeDeps:{exclude:[...f],esbuildOptions:{banner:i?{js:b}:void 0,define:{...i&&s(e.globals.Buffer,"dev")?{Buffer:"Buffer"}:{},...i&&s(e.globals.global,"dev")?{global:"global"}:{},...i&&s(e.globals.process,"dev")?{process:"process"}:{}},inject:[...f],plugins:[O.default(a),{name:"vite-plugin-node-polyfills-shims-resolver",setup(t){for(const n of f){const y=$(n);t.onResolve({filter:y},()=>({external:!1,path:n}))}}}]}},resolve:{alias:{...a}}}}}};exports.nodePolyfills=w;
 //# sourceMappingURL=index.cjs.map

dist/index.cjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"index.cjs","sources":["../src/utils.ts","../src/index.ts"],"sourcesContent":["import type { BooleanOrBuildTarget, ModuleName, ModuleNameWithoutNodePrefix } from './index'\n\nexport const compareModuleNames = (moduleA: ModuleName, moduleB: ModuleName) => {\n  return withoutNodeProtocol(moduleA) === withoutNodeProtocol(moduleB)\n}\n\nexport const isEnabled = (value: BooleanOrBuildTarget, mode: 'build' | 'dev') => {\n  if (!value) return false\n  if (value === true) return true\n\n  return value === mode\n}\n\nexport const isNodeProtocolImport = (name: string) => {\n  return name.startsWith('node:')\n}\n\nexport const toRegExp = (text: string) => {\n  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping\n  const escapedText = text.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&')\n\n  return new RegExp(`^${escapedText}$`)\n}\n\nexport const withoutNodeProtocol = (name: ModuleName): ModuleNameWithoutNodePrefix => {\n  return name.replace(/^node:/, '') as ModuleNameWithoutNodePrefix\n}\n","import { createRequire } from 'node:module'\nimport inject from '@rollup/plugin-inject'\nimport stdLibBrowser from 'node-stdlib-browser'\nimport { handleCircularDependancyWarning } from 'node-stdlib-browser/helpers/rollup/plugin'\nimport esbuildPlugin from 'node-stdlib-browser/helpers/esbuild/plugin'\nimport type { Plugin } from 'vite'\nimport { compareModuleNames, isEnabled, isNodeProtocolImport, toRegExp, withoutNodeProtocol } from './utils'\n\nexport type BuildTarget = 'build' | 'dev'\nexport type BooleanOrBuildTarget = boolean | BuildTarget\nexport type ModuleName = keyof typeof stdLibBrowser\nexport type ModuleNameWithoutNodePrefix<T = ModuleName> = T extends `node:${infer P}` ? P : never\n\nexport type PolyfillOptions = {\n  /**\n   * Includes specific modules. If empty, includes all modules\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   include: ['fs', 'path'],\n   * })\n   * ```\n  */\n  include?: ModuleNameWithoutNodePrefix[],\n  /**\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   exclude: ['fs', 'path'],\n   * })\n   * ```\n   */\n  exclude?: ModuleNameWithoutNodePrefix[],\n  /**\n   * Specify whether specific globals should be polyfilled.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   globals: {\n   *     Buffer: false,\n   *     global: true,\n   *     process: 'build',\n   *   },\n   * })\n   * ```\n   */\n  globals?: {\n    Buffer?: BooleanOrBuildTarget,\n    global?: BooleanOrBuildTarget,\n    process?: BooleanOrBuildTarget,\n  },\n  /**\n   * Specify alternative modules to use in place of the default polyfills.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   overrides: {\n   *     fs: 'memfs',\n   *   },\n   * })\n   * ```\n   */\n  overrides?: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  /**\n   * Specify whether the Node protocol version of an import (e.g. `node:buffer`) should be polyfilled too.\n   *\n   * @default true\n   */\n  protocolImports?: boolean,\n}\n\nexport type PolyfillOptionsResolved = {\n  include: ModuleNameWithoutNodePrefix[],\n  exclude: ModuleNameWithoutNodePrefix[],\n  globals: {\n    Buffer: BooleanOrBuildTarget,\n    global: BooleanOrBuildTarget,\n    process: BooleanOrBuildTarget,\n  },\n  overrides: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  protocolImports: boolean,\n}\n\nconst globalShimBanners = {\n  buffer: [\n    `import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'`,\n    `globalThis.Buffer = globalThis.Buffer || __buffer_polyfill`,\n  ],\n  global: [\n    `import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'`,\n    `globalThis.global = globalThis.global || __global_polyfill`,\n  ],\n  process: [\n    `import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'`,\n    `globalThis.process = globalThis.process || __process_polyfill`,\n  ],\n}\n\n/**\n * Returns a Vite plugin to polyfill Node's Core Modules for browser environments. Supports `node:` protocol imports.\n *\n * @example\n *\n * ```ts\n * // vite.config.ts\n * import { defineConfig } from 'vite'\n * import { nodePolyfills } from 'vite-plugin-node-polyfills'\n *\n * export default defineConfig({\n *   plugins: [\n *     nodePolyfills({\n *       // Specific modules that should not be polyfilled.\n *       exclude: [],\n *       // Whether to polyfill specific globals.\n *       globals: {\n *         Buffer: true, // can also be 'build', 'dev', or false\n *         global: true,\n *         process: true,\n *       },\n *       // Whether to polyfill `node:` protocol imports.\n *       protocolImports: true,\n *     }),\n *   ],\n * })\n * ```\n */\nexport const nodePolyfills = (options: PolyfillOptions = {}): Plugin => {\n  const optionsResolved: PolyfillOptionsResolved = {\n    include: [],\n    exclude: [],\n    overrides: {},\n    protocolImports: true,\n    ...options,\n    globals: {\n      Buffer: true,\n      global: true,\n      process: true,\n      ...options.globals,\n    },\n  }\n\n  const isExcluded = (moduleName: ModuleName) => {\n    if (optionsResolved.include.length > 0) {\n      return !optionsResolved.include.some((includedName) => compareModuleNames(moduleName, includedName))\n    }\n\n    return optionsResolved.exclude.some((excludedName) => compareModuleNames(moduleName, excludedName))\n  }\n\n  const toOverride = (name: ModuleNameWithoutNodePrefix): string | void => {\n    if (isEnabled(optionsResolved.globals.Buffer, 'dev') && /^buffer$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/buffer'\n    }\n\n    if (isEnabled(optionsResolved.globals.global, 'dev') && /^global$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/global'\n    }\n\n    if (isEnabled(optionsResolved.globals.process, 'dev') && /^process$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/process'\n    }\n\n    if (name in optionsResolved.overrides) {\n      return optionsResolved.overrides[name]\n    }\n  }\n\n  const polyfills = (Object.entries(stdLibBrowser) as Array<[ModuleName, string]>).reduce<Record<ModuleName, string>>((included, [name, value]) => {\n    if (!optionsResolved.protocolImports) {\n      if (isNodeProtocolImport(name)) {\n        return included\n      }\n    }\n\n    if (!isExcluded(name)) {\n      included[name] = toOverride(withoutNodeProtocol(name)) || value\n    }\n\n    return included\n  }, {} as Record<ModuleName, string>)\n\n  const require = createRequire(import.meta.url)\n  const globalShimPaths = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/buffer')] : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/global')] : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/process')] : []),\n  ]\n\n  const globalShimsBanner = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? globalShimBanners.buffer : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? globalShimBanners.global : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? globalShimBanners.process : []),\n    ``,\n  ].join('\\n')\n\n  return {\n    name: 'vite-plugin-node-polyfills',\n    config: (config, env) => {\n      const isDev = env.command === 'serve'\n\n      return {\n        build: {\n          rollupOptions: {\n            onwarn: (warning, rollupWarn) => {\n              handleCircularDependancyWarning(warning, () => {\n                if (config.build?.rollupOptions?.onwarn) {\n                  return config.build.rollupOptions.onwarn(warning, rollupWarn)\n                }\n\n                rollupWarn(warning)\n              })\n            },\n            plugins: [\n              {\n                ...inject({\n                  // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite\n                  ...(isEnabled(optionsResolved.globals.Buffer, 'build') ? { Buffer: 'vite-plugin-node-polyfills/shims/buffer' } : {}),\n                  ...(isEnabled(optionsResolved.globals.global, 'build') ? { global: 'vite-plugin-node-polyfills/shims/global' } : {}),\n                  ...(isEnabled(optionsResolved.globals.process, 'build') ? { process: 'vite-plugin-node-polyfills/shims/process' } : {}),\n                }),\n              },\n            ],\n          },\n        },\n        esbuild: {\n          // In dev, the global polyfills need to be injected as a banner in order for isolated scripts (such as Vue SFCs) to have access to them.\n          banner: isDev ? globalShimsBanner : undefined,\n        },\n        optimizeDeps: {\n          exclude: [\n            ...globalShimPaths,\n          ],\n          esbuildOptions: {\n            banner: isDev ? { js: globalShimsBanner } : undefined,\n            // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L203-L209\n            define: {\n              ...((isDev && isEnabled(optionsResolved.globals.Buffer, 'dev')) ? { Buffer: 'Buffer' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.global, 'dev')) ? { global: 'global' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.process, 'dev')) ? { process: 'process' } : {}),\n            },\n            inject: [\n              ...globalShimPaths,\n            ],\n            plugins: [\n              esbuildPlugin(polyfills),\n              // Supress the 'injected path \"...\" cannot be marked as external' error in Vite 4 (emitted by esbuild).\n              // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1469\n              {\n                name: 'vite-plugin-node-polyfills-shims-resolver',\n                setup(build) {\n                  for (const globalShimPath of globalShimPaths) {\n                    const globalShimsFilter = toRegExp(globalShimPath)\n\n                    // https://esbuild.github.io/plugins/#on-resolve\n                    build.onResolve({ filter: globalShimsFilter }, () => {\n                      return {\n                        // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1468\n                        external: false,\n                        path: globalShimPath,\n                      }\n                    })\n                  }\n                },\n              },\n            ],\n          },\n        },\n        resolve: {\n          // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L150\n          alias: {\n            ...polyfills,\n          },\n        },\n      }\n    },\n  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+{"version":3,"file":"index.cjs","sources":["../src/utils.ts","../src/index.ts"],"sourcesContent":["import type { BooleanOrBuildTarget, ModuleName, ModuleNameWithoutNodePrefix } from './index'\n\nexport const compareModuleNames = (moduleA: ModuleName, moduleB: ModuleName) => {\n  return withoutNodeProtocol(moduleA) === withoutNodeProtocol(moduleB)\n}\n\nexport const isEnabled = (value: BooleanOrBuildTarget, mode: 'build' | 'dev') => {\n  if (!value) return false\n  if (value === true) return true\n\n  return value === mode\n}\n\nexport const isNodeProtocolImport = (name: string) => {\n  return name.startsWith('node:')\n}\n\nexport const toRegExp = (text: string) => {\n  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping\n  const escapedText = text.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&')\n\n  return new RegExp(`^${escapedText}$`)\n}\n\nexport const withoutNodeProtocol = (name: ModuleName): ModuleNameWithoutNodePrefix => {\n  return name.replace(/^node:/, '') as ModuleNameWithoutNodePrefix\n}\n","import { createRequire } from 'node:module'\nimport inject from '@rollup/plugin-inject'\nimport stdLibBrowser from 'node-stdlib-browser'\nimport { handleCircularDependancyWarning } from 'node-stdlib-browser/helpers/rollup/plugin'\nimport esbuildPlugin from 'node-stdlib-browser/helpers/esbuild/plugin'\nimport type { Plugin } from 'vite'\nimport { compareModuleNames, isEnabled, isNodeProtocolImport, toRegExp, withoutNodeProtocol } from './utils'\n\nexport type BuildTarget = 'build' | 'dev'\nexport type BooleanOrBuildTarget = boolean | BuildTarget\nexport type ModuleName = keyof typeof stdLibBrowser\nexport type ModuleNameWithoutNodePrefix<T = ModuleName> = T extends `node:${infer P}` ? P : never\n\nexport type PolyfillOptions = {\n  /**\n   * Includes specific modules. If empty, includes all modules\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   include: ['fs', 'path'],\n   * })\n   * ```\n  */\n  include?: ModuleNameWithoutNodePrefix[],\n  /**\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   exclude: ['fs', 'path'],\n   * })\n   * ```\n   */\n  exclude?: ModuleNameWithoutNodePrefix[],\n  /**\n   * Specify whether specific globals should be polyfilled.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   globals: {\n   *     Buffer: false,\n   *     global: true,\n   *     process: 'build',\n   *   },\n   * })\n   * ```\n   */\n  globals?: {\n    Buffer?: BooleanOrBuildTarget,\n    global?: BooleanOrBuildTarget,\n    process?: BooleanOrBuildTarget,\n  },\n  /**\n   * Specify alternative modules to use in place of the default polyfills.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   overrides: {\n   *     fs: 'memfs',\n   *   },\n   * })\n   * ```\n   */\n  overrides?: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  /**\n   * Specify whether the Node protocol version of an import (e.g. `node:buffer`) should be polyfilled too.\n   *\n   * @default true\n   */\n  protocolImports?: boolean,\n}\n\nexport type PolyfillOptionsResolved = {\n  include: ModuleNameWithoutNodePrefix[],\n  exclude: ModuleNameWithoutNodePrefix[],\n  globals: {\n    Buffer: BooleanOrBuildTarget,\n    global: BooleanOrBuildTarget,\n    process: BooleanOrBuildTarget,\n  },\n  overrides: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  protocolImports: boolean,\n}\n\nconst globalShimBanners = {\n  buffer: [\n    `import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'`,\n    `globalThis.Buffer = globalThis.Buffer || __buffer_polyfill`,\n  ],\n  global: [\n    `import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'`,\n    `globalThis.global = globalThis.global || __global_polyfill`,\n  ],\n  process: [\n    `import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'`,\n    `globalThis.process = globalThis.process || __process_polyfill`,\n  ],\n}\n\n/**\n * Returns a Vite plugin to polyfill Node's Core Modules for browser environments. Supports `node:` protocol imports.\n *\n * @example\n *\n * ```ts\n * // vite.config.ts\n * import { defineConfig } from 'vite'\n * import { nodePolyfills } from 'vite-plugin-node-polyfills'\n *\n * export default defineConfig({\n *   plugins: [\n *     nodePolyfills({\n *       // Specific modules that should not be polyfilled.\n *       exclude: [],\n *       // Whether to polyfill specific globals.\n *       globals: {\n *         Buffer: true, // can also be 'build', 'dev', or false\n *         global: true,\n *         process: true,\n *       },\n *       // Whether to polyfill `node:` protocol imports.\n *       protocolImports: true,\n *     }),\n *   ],\n * })\n * ```\n */\nexport const nodePolyfills = (options: PolyfillOptions = {}): Plugin => {\n  const optionsResolved: PolyfillOptionsResolved = {\n    include: [],\n    exclude: [],\n    overrides: {},\n    protocolImports: true,\n    ...options,\n    globals: {\n      Buffer: true,\n      global: true,\n      process: true,\n      ...options.globals,\n    },\n  }\n\n  const isExcluded = (moduleName: ModuleName) => {\n    if (optionsResolved.include.length > 0) {\n      return !optionsResolved.include.some((includedName) => compareModuleNames(moduleName, includedName))\n    }\n\n    return optionsResolved.exclude.some((excludedName) => compareModuleNames(moduleName, excludedName))\n  }\n\n  const toOverride = (name: ModuleNameWithoutNodePrefix): string | void => {\n    if (isEnabled(optionsResolved.globals.Buffer, 'dev') && /^buffer$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/buffer'\n    }\n\n    if (isEnabled(optionsResolved.globals.global, 'dev') && /^global$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/global'\n    }\n\n    if (isEnabled(optionsResolved.globals.process, 'dev') && /^process$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/process'\n    }\n\n    if (name in optionsResolved.overrides) {\n      return optionsResolved.overrides[name]\n    }\n  }\n\n  const polyfills = (Object.entries(stdLibBrowser) as Array<[ModuleName, string]>).reduce<Record<ModuleName, string>>((included, [name, value]) => {\n    if (!optionsResolved.protocolImports) {\n      if (isNodeProtocolImport(name)) {\n        return included\n      }\n    }\n\n    if (!isExcluded(name)) {\n      included[name] = toOverride(withoutNodeProtocol(name)) || value\n    }\n\n    return included\n  }, {} as Record<ModuleName, string>)\n\n  const require = createRequire(import.meta.url)\n  const globalShimPaths = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/buffer')] : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/global')] : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/process')] : []),\n  ]\n\n  const globalShimsBanner = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? globalShimBanners.buffer : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? globalShimBanners.global : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? globalShimBanners.process : []),\n    ``,\n  ].join('\\n')\n\n  return {\n    name: 'vite-plugin-node-polyfills',\n    config: (config, env) => {\n      const isDev = env.command === 'serve'\n\n      const shimsToInject = {\n        // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite\n        ...(isEnabled(optionsResolved.globals.Buffer, 'build') ? { Buffer: 'vite-plugin-node-polyfills/shims/buffer' } : {}),\n        ...(isEnabled(optionsResolved.globals.global, 'build') ? { global: 'vite-plugin-node-polyfills/shims/global' } : {}),\n        ...(isEnabled(optionsResolved.globals.process, 'build') ? { process: 'vite-plugin-node-polyfills/shims/process' } : {}),\n      }\n\n      return {\n        build: {\n          rollupOptions: {\n            onwarn: (warning, rollupWarn) => {\n              handleCircularDependancyWarning(warning, () => {\n                if (config.build?.rollupOptions?.onwarn) {\n                  return config.build.rollupOptions.onwarn(warning, rollupWarn)\n                }\n\n                rollupWarn(warning)\n              })\n            },\n            plugins: Object.keys(shimsToInject).length > 0 ? [inject(shimsToInject)] : [],\n          },\n        },\n        esbuild: {\n          // In dev, the global polyfills need to be injected as a banner in order for isolated scripts (such as Vue SFCs) to have access to them.\n          banner: isDev ? globalShimsBanner : undefined,\n        },\n        optimizeDeps: {\n          exclude: [\n            ...globalShimPaths,\n          ],\n          esbuildOptions: {\n            banner: isDev ? { js: globalShimsBanner } : undefined,\n            // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L203-L209\n            define: {\n              ...((isDev && isEnabled(optionsResolved.globals.Buffer, 'dev')) ? { Buffer: 'Buffer' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.global, 'dev')) ? { global: 'global' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.process, 'dev')) ? { process: 'process' } : {}),\n            },\n            inject: [\n              ...globalShimPaths,\n            ],\n            plugins: [\n              esbuildPlugin(polyfills),\n              // Supress the 'injected path \"...\" cannot be marked as external' error in Vite 4 (emitted by esbuild).\n              // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1469\n              {\n                name: 'vite-plugin-node-polyfills-shims-resolver',\n                setup(build) {\n                  for (const globalShimPath of globalShimPaths) {\n                    const globalShimsFilter = toRegExp(globalShimPath)\n\n                    // https://esbuild.github.io/plugins/#on-resolve\n                    build.onResolve({ filter: globalShimsFilter }, () => {\n                      return {\n                        // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1468\n                        external: false,\n                        path: globalShimPath,\n                      }\n                    })\n                  }\n                },\n              },\n            ],\n          },\n        },\n        resolve: {\n          // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L150\n          alias: {\n            ...polyfills,\n          },\n        },\n      }\n    },\n  }\n}\n"],"names":["compareModuleNames","moduleA","moduleB","withoutNodeProtocol","isEnabled","value","mode","isNodeProtocolImport","name","toRegExp","text","escapedText","globalShimBanners","nodePolyfills","options","optionsResolved","isExcluded","moduleName","includedName","excludedName","toOverride","polyfills","stdLibBrowser","included","require","createRequire","_documentCurrentScript","globalShimPaths","globalShimsBanner","config","env","isDev","shimsToInject","warning","rollupWarn","handleCircularDependancyWarning","inject","esbuildPlugin","build","globalShimPath","globalShimsFilter"],"mappings":"sZAEaA,EAAqB,CAACC,EAAqBC,IAC/CC,EAAoBF,CAAO,IAAME,EAAoBD,CAAO,EAGxDE,EAAY,CAACC,EAA6BC,IAChDD,EACDA,IAAU,GAAa,GAEpBA,IAAUC,EAHE,GAMRC,EAAwBC,GAC5BA,EAAK,WAAW,OAAO,EAGnBC,EAAYC,GAAiB,CAExC,MAAMC,EAAcD,EAAK,QAAQ,sBAAuB,MAAM,EAE9D,OAAO,IAAI,OAAO,IAAIC,CAAW,GAAG,CACtC,EAEaR,EAAuBK,GAC3BA,EAAK,QAAQ,SAAU,EAAE,ECgE5BI,EAAoB,CACxB,OAAQ,CACN,0EACA,4DACF,EACA,OAAQ,CACN,0EACA,4DACF,EACA,QAAS,CACP,4EACA,+DACF,CACF,EA8BaC,EAAgB,CAACC,EAA2B,KAAe,CACtE,MAAMC,EAA2C,CAC/C,QAAS,CAAC,EACV,QAAS,CAAC,EACV,UAAW,CAAC,EACZ,gBAAiB,GACjB,GAAGD,EACH,QAAS,CACP,OAAQ,GACR,OAAQ,GACR,QAAS,GACT,GAAGA,EAAQ,OACb,CAAA,EAGIE,EAAcC,GACdF,EAAgB,QAAQ,OAAS,EAC5B,CAACA,EAAgB,QAAQ,KAAMG,GAAiBlB,EAAmBiB,EAAYC,CAAY,CAAC,EAG9FH,EAAgB,QAAQ,KAAMI,GAAiBnB,EAAmBiB,EAAYE,CAAY,CAAC,EAG9FC,EAAcZ,GAAqD,CACnE,GAAAJ,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,GAAK,WAAW,KAAKP,CAAI,EACnE,MAAA,0CAGL,GAAAJ,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,GAAK,WAAW,KAAKP,CAAI,EACnE,MAAA,0CAGL,GAAAJ,EAAUW,EAAgB,QAAQ,QAAS,KAAK,GAAK,YAAY,KAAKP,CAAI,EACrE,MAAA,2CAGL,GAAAA,KAAQO,EAAgB,UACnB,OAAAA,EAAgB,UAAUP,CAAI,CACvC,EAGIa,EAAa,OAAO,QAAQC,SAAa,EAAkC,OAAmC,CAACC,EAAU,CAACf,EAAMH,CAAK,KACrI,CAACU,EAAgB,iBACfR,EAAqBC,CAAI,GAK1BQ,EAAWR,CAAI,IAClBe,EAASf,CAAI,EAAIY,EAAWjB,EAAoBK,CAAI,CAAC,GAAKH,GAGrDkB,GACN,CAAgC,CAAA,EAE7BC,EAAUC,gBAAc,OAAA,SAAA,IAAA,QAAA,KAAA,EAAA,cAAA,UAAA,EAAA,KAAAC,GAAAA,EAAA,KAAA,IAAA,IAAA,YAAA,SAAA,OAAA,EAAA,IAAe,EACvCC,EAAkB,CACtB,GAAKvB,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAK,CAACS,EAAQ,QAAQ,yCAAyC,CAAC,EAAI,CAAC,EACzH,GAAKpB,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAK,CAACS,EAAQ,QAAQ,yCAAyC,CAAC,EAAI,CAAC,EACzH,GAAKpB,EAAUW,EAAgB,QAAQ,QAAS,KAAK,EAAK,CAACS,EAAQ,QAAQ,0CAA0C,CAAC,EAAI,CAAC,CAAA,EAGvHI,EAAoB,CACxB,GAAKxB,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAKH,EAAkB,OAAS,CAAC,EACrF,GAAKR,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAKH,EAAkB,OAAS,CAAC,EACrF,GAAKR,EAAUW,EAAgB,QAAQ,QAAS,KAAK,EAAKH,EAAkB,QAAU,CAAC,EACvF,EAAA,EACA,KAAK;AAAA,CAAI,EAEJ,MAAA,CACL,KAAM,6BACN,OAAQ,CAACiB,EAAQC,IAAQ,CACjB,MAAAC,EAAQD,EAAI,UAAY,QAExBE,EAAgB,CAEpB,GAAI5B,EAAUW,EAAgB,QAAQ,OAAQ,OAAO,EAAI,CAAE,OAAQ,yCAA0C,EAAI,CAAC,EAClH,GAAIX,EAAUW,EAAgB,QAAQ,OAAQ,OAAO,EAAI,CAAE,OAAQ,yCAA0C,EAAI,CAAC,EAClH,GAAIX,EAAUW,EAAgB,QAAQ,QAAS,OAAO,EAAI,CAAE,QAAS,0CAA2C,EAAI,CAAC,CAAA,EAGhH,MAAA,CACL,MAAO,CACL,cAAe,CACb,OAAQ,CAACkB,EAASC,IAAe,CAC/BC,EAAA,gCAAgCF,EAAS,IAAM,CACzC,GAAAJ,EAAO,OAAO,eAAe,OAC/B,OAAOA,EAAO,MAAM,cAAc,OAAOI,EAASC,CAAU,EAG9DA,EAAWD,CAAO,CAAA,CACnB,CACH,EACA,QAAS,OAAO,KAAKD,CAAa,EAAE,OAAS,EAAI,CAACI,EAAO,QAAAJ,CAAa,CAAC,EAAI,CAAC,CAC9E,CACF,EACA,QAAS,CAEP,OAAQD,EAAQH,EAAoB,MACtC,EACA,aAAc,CACZ,QAAS,CACP,GAAGD,CACL,EACA,eAAgB,CACd,OAAQI,EAAQ,CAAE,GAAIH,GAAsB,OAE5C,OAAQ,CACN,GAAKG,GAAS3B,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAK,CAAE,OAAQ,QAAS,EAAI,CAAC,EAC1F,GAAKgB,GAAS3B,EAAUW,EAAgB,QAAQ,OAAQ,KAAK,EAAK,CAAE,OAAQ,QAAS,EAAI,CAAC,EAC1F,GAAKgB,GAAS3B,EAAUW,EAAgB,QAAQ,QAAS,KAAK,EAAK,CAAE,QAAS,SAAU,EAAI,CAAC,CAC/F,EACA,OAAQ,CACN,GAAGY,CACL,EACA,QAAS,CACPU,EAAAA,QAAchB,CAAS,EAGvB,CACE,KAAM,4CACN,MAAMiB,EAAO,CACX,UAAWC,KAAkBZ,EAAiB,CACtC,MAAAa,EAAoB/B,EAAS8B,CAAc,EAGjDD,EAAM,UAAU,CAAE,OAAQE,GAAqB,KACtC,CAEL,SAAU,GACV,KAAMD,CAAA,EAET,CACH,CACF,CACF,CACF,CACF,CACF,EACA,QAAS,CAEP,MAAO,CACL,GAAGlB,CACL,CACF,CAAA,CAEJ,CAAA,CAEJ"}

dist/index.js

@@ -1,7 +0,7 @@
-import { createRequire as h } from "node:module";
-import y from "@rollup/plugin-inject";
-import _ from "node-stdlib-browser";
-import { handleCircularDependancyWarning as B } from "node-stdlib-browser/helpers/rollup/plugin";
-import x from "node-stdlib-browser/helpers/esbuild/plugin";
-const c = (s, l) => b(s) === b(l), e = (s, l) => s ? s === !0 ? !0 : s === l : !1, T = (s) => s.startsWith("node:"), $ = (s) => {
+import { createRequire as y } from "node:module";
+import _ from "@rollup/plugin-inject";
+import B from "node-stdlib-browser";
+import { handleCircularDependancyWarning as x } from "node-stdlib-browser/helpers/rollup/plugin";
+import T from "node-stdlib-browser/helpers/esbuild/plugin";
+const d = (s, l) => b(s) === b(l), e = (s, l) => s ? s === !0 ? !0 : s === l : !1, j = (s) => s.startsWith("node:"), O = (s) => {
   const l = s.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
@@ -22,3 +22,3 @@ return new RegExp(`^${l}$`);
   ]
-}, w = (s = {}) => {
+}, E = (s = {}) => {
   const l = {
@@ -36,3 +36,3 @@ include: [],
     }
-  }, d = (o) => l.include.length > 0 ? !l.include.some((r) => c(o, r)) : l.exclude.some((r) => c(o, r)), m = (o) => {
+  }, m = (o) => l.include.length > 0 ? !l.include.some((r) => d(o, r)) : l.exclude.some((r) => d(o, r)), v = (o) => {
     if (e(l.globals.Buffer, "dev") && /^buffer$/.test(o))
@@ -46,3 +46,3 @@ return "vite-plugin-node-polyfills/shims/buffer";
       return l.overrides[o];
-  }, g = Object.entries(_).reduce((o, [r, i]) => (!l.protocolImports && T(r) || d(r) || (o[r] = m(b(r)) || i), o), {}), p = h(import.meta.url), f = [
+  }, g = Object.entries(B).reduce((o, [r, i]) => (!l.protocolImports && j(r) || m(r) || (o[r] = v(b(r)) || i), o), {}), p = y(import.meta.url), f = [
     ...e(l.globals.Buffer, "dev") ? [p.resolve("vite-plugin-node-polyfills/shims/buffer")] : [],
@@ -61,3 +61,8 @@ ...e(l.globals.global, "dev") ? [p.resolve("vite-plugin-node-polyfills/shims/global")] : [],
     config: (o, r) => {
-      const i = r.command === "serve";
+      const i = r.command === "serve", c = {
+        // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite
+        ...e(l.globals.Buffer, "build") ? { Buffer: "vite-plugin-node-polyfills/shims/buffer" } : {},
+        ...e(l.globals.global, "build") ? { global: "vite-plugin-node-polyfills/shims/global" } : {},
+        ...e(l.globals.process, "build") ? { process: "vite-plugin-node-polyfills/shims/process" } : {}
+      };
       return {
@@ -67,3 +72,3 @@ build: {
             onwarn: (t, n) => {
-              B(t, () => {
+              x(t, () => {
                 if (o.build?.rollupOptions?.onwarn)
@@ -74,12 +79,3 @@ return o.build.rollupOptions.onwarn(t, n);
             },
-            plugins: [
-              {
-                ...y({
-                  // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite
-                  ...e(l.globals.Buffer, "build") ? { Buffer: "vite-plugin-node-polyfills/shims/buffer" } : {},
-                  ...e(l.globals.global, "build") ? { global: "vite-plugin-node-polyfills/shims/global" } : {},
-                  ...e(l.globals.process, "build") ? { process: "vite-plugin-node-polyfills/shims/process" } : {}
-                })
-              }
-            ]
+            plugins: Object.keys(c).length > 0 ? [_(c)] : []
           }
@@ -107,3 +103,3 @@ },
             plugins: [
-              x(g),
+              T(g),
               // Supress the 'injected path "..." cannot be marked as external' error in Vite 4 (emitted by esbuild).
@@ -115,4 +111,4 @@ // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1469
                   for (const n of f) {
-                    const v = $(n);
-                    t.onResolve({ filter: v }, () => ({
+                    const h = O(n);
+                    t.onResolve({ filter: h }, () => ({
                       // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1468
@@ -139,4 +135,4 @@ external: !1,
 export {
-  w as nodePolyfills
+  E as nodePolyfills
 };
 //# sourceMappingURL=index.js.map

dist/index.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"index.js","sources":["../src/utils.ts","../src/index.ts"],"sourcesContent":["import type { BooleanOrBuildTarget, ModuleName, ModuleNameWithoutNodePrefix } from './index'\n\nexport const compareModuleNames = (moduleA: ModuleName, moduleB: ModuleName) => {\n  return withoutNodeProtocol(moduleA) === withoutNodeProtocol(moduleB)\n}\n\nexport const isEnabled = (value: BooleanOrBuildTarget, mode: 'build' | 'dev') => {\n  if (!value) return false\n  if (value === true) return true\n\n  return value === mode\n}\n\nexport const isNodeProtocolImport = (name: string) => {\n  return name.startsWith('node:')\n}\n\nexport const toRegExp = (text: string) => {\n  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping\n  const escapedText = text.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&')\n\n  return new RegExp(`^${escapedText}$`)\n}\n\nexport const withoutNodeProtocol = (name: ModuleName): ModuleNameWithoutNodePrefix => {\n  return name.replace(/^node:/, '') as ModuleNameWithoutNodePrefix\n}\n","import { createRequire } from 'node:module'\nimport inject from '@rollup/plugin-inject'\nimport stdLibBrowser from 'node-stdlib-browser'\nimport { handleCircularDependancyWarning } from 'node-stdlib-browser/helpers/rollup/plugin'\nimport esbuildPlugin from 'node-stdlib-browser/helpers/esbuild/plugin'\nimport type { Plugin } from 'vite'\nimport { compareModuleNames, isEnabled, isNodeProtocolImport, toRegExp, withoutNodeProtocol } from './utils'\n\nexport type BuildTarget = 'build' | 'dev'\nexport type BooleanOrBuildTarget = boolean | BuildTarget\nexport type ModuleName = keyof typeof stdLibBrowser\nexport type ModuleNameWithoutNodePrefix<T = ModuleName> = T extends `node:${infer P}` ? P : never\n\nexport type PolyfillOptions = {\n  /**\n   * Includes specific modules. If empty, includes all modules\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   include: ['fs', 'path'],\n   * })\n   * ```\n  */\n  include?: ModuleNameWithoutNodePrefix[],\n  /**\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   exclude: ['fs', 'path'],\n   * })\n   * ```\n   */\n  exclude?: ModuleNameWithoutNodePrefix[],\n  /**\n   * Specify whether specific globals should be polyfilled.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   globals: {\n   *     Buffer: false,\n   *     global: true,\n   *     process: 'build',\n   *   },\n   * })\n   * ```\n   */\n  globals?: {\n    Buffer?: BooleanOrBuildTarget,\n    global?: BooleanOrBuildTarget,\n    process?: BooleanOrBuildTarget,\n  },\n  /**\n   * Specify alternative modules to use in place of the default polyfills.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   overrides: {\n   *     fs: 'memfs',\n   *   },\n   * })\n   * ```\n   */\n  overrides?: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  /**\n   * Specify whether the Node protocol version of an import (e.g. `node:buffer`) should be polyfilled too.\n   *\n   * @default true\n   */\n  protocolImports?: boolean,\n}\n\nexport type PolyfillOptionsResolved = {\n  include: ModuleNameWithoutNodePrefix[],\n  exclude: ModuleNameWithoutNodePrefix[],\n  globals: {\n    Buffer: BooleanOrBuildTarget,\n    global: BooleanOrBuildTarget,\n    process: BooleanOrBuildTarget,\n  },\n  overrides: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  protocolImports: boolean,\n}\n\nconst globalShimBanners = {\n  buffer: [\n    `import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'`,\n    `globalThis.Buffer = globalThis.Buffer || __buffer_polyfill`,\n  ],\n  global: [\n    `import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'`,\n    `globalThis.global = globalThis.global || __global_polyfill`,\n  ],\n  process: [\n    `import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'`,\n    `globalThis.process = globalThis.process || __process_polyfill`,\n  ],\n}\n\n/**\n * Returns a Vite plugin to polyfill Node's Core Modules for browser environments. Supports `node:` protocol imports.\n *\n * @example\n *\n * ```ts\n * // vite.config.ts\n * import { defineConfig } from 'vite'\n * import { nodePolyfills } from 'vite-plugin-node-polyfills'\n *\n * export default defineConfig({\n *   plugins: [\n *     nodePolyfills({\n *       // Specific modules that should not be polyfilled.\n *       exclude: [],\n *       // Whether to polyfill specific globals.\n *       globals: {\n *         Buffer: true, // can also be 'build', 'dev', or false\n *         global: true,\n *         process: true,\n *       },\n *       // Whether to polyfill `node:` protocol imports.\n *       protocolImports: true,\n *     }),\n *   ],\n * })\n * ```\n */\nexport const nodePolyfills = (options: PolyfillOptions = {}): Plugin => {\n  const optionsResolved: PolyfillOptionsResolved = {\n    include: [],\n    exclude: [],\n    overrides: {},\n    protocolImports: true,\n    ...options,\n    globals: {\n      Buffer: true,\n      global: true,\n      process: true,\n      ...options.globals,\n    },\n  }\n\n  const isExcluded = (moduleName: ModuleName) => {\n    if (optionsResolved.include.length > 0) {\n      return !optionsResolved.include.some((includedName) => compareModuleNames(moduleName, includedName))\n    }\n\n    return optionsResolved.exclude.some((excludedName) => compareModuleNames(moduleName, excludedName))\n  }\n\n  const toOverride = (name: ModuleNameWithoutNodePrefix): string | void => {\n    if (isEnabled(optionsResolved.globals.Buffer, 'dev') && /^buffer$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/buffer'\n    }\n\n    if (isEnabled(optionsResolved.globals.global, 'dev') && /^global$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/global'\n    }\n\n    if (isEnabled(optionsResolved.globals.process, 'dev') && /^process$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/process'\n    }\n\n    if (name in optionsResolved.overrides) {\n      return optionsResolved.overrides[name]\n    }\n  }\n\n  const polyfills = (Object.entries(stdLibBrowser) as Array<[ModuleName, string]>).reduce<Record<ModuleName, string>>((included, [name, value]) => {\n    if (!optionsResolved.protocolImports) {\n      if (isNodeProtocolImport(name)) {\n        return included\n      }\n    }\n\n    if (!isExcluded(name)) {\n      included[name] = toOverride(withoutNodeProtocol(name)) || value\n    }\n\n    return included\n  }, {} as Record<ModuleName, string>)\n\n  const require = createRequire(import.meta.url)\n  const globalShimPaths = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/buffer')] : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/global')] : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/process')] : []),\n  ]\n\n  const globalShimsBanner = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? globalShimBanners.buffer : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? globalShimBanners.global : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? globalShimBanners.process : []),\n    ``,\n  ].join('\\n')\n\n  return {\n    name: 'vite-plugin-node-polyfills',\n    config: (config, env) => {\n      const isDev = env.command === 'serve'\n\n      return {\n        build: {\n          rollupOptions: {\n            onwarn: (warning, rollupWarn) => {\n              handleCircularDependancyWarning(warning, () => {\n                if (config.build?.rollupOptions?.onwarn) {\n                  return config.build.rollupOptions.onwarn(warning, rollupWarn)\n                }\n\n                rollupWarn(warning)\n              })\n            },\n            plugins: [\n              {\n                ...inject({\n                  // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite\n                  ...(isEnabled(optionsResolved.globals.Buffer, 'build') ? { Buffer: 'vite-plugin-node-polyfills/shims/buffer' } : {}),\n                  ...(isEnabled(optionsResolved.globals.global, 'build') ? { global: 'vite-plugin-node-polyfills/shims/global' } : {}),\n                  ...(isEnabled(optionsResolved.globals.process, 'build') ? { process: 'vite-plugin-node-polyfills/shims/process' } : {}),\n                }),\n              },\n            ],\n          },\n        },\n        esbuild: {\n          // In dev, the global polyfills need to be injected as a banner in order for isolated scripts (such as Vue SFCs) to have access to them.\n          banner: isDev ? globalShimsBanner : undefined,\n        },\n        optimizeDeps: {\n          exclude: [\n            ...globalShimPaths,\n          ],\n          esbuildOptions: {\n            banner: isDev ? { js: globalShimsBanner } : undefined,\n            // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L203-L209\n            define: {\n              ...((isDev && isEnabled(optionsResolved.globals.Buffer, 'dev')) ? { Buffer: 'Buffer' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.global, 'dev')) ? { global: 'global' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.process, 'dev')) ? { process: 'process' } : {}),\n            },\n            inject: [\n              ...globalShimPaths,\n            ],\n            plugins: [\n              esbuildPlugin(polyfills),\n              // Supress the 'injected path \"...\" cannot be marked as external' error in Vite 4 (emitted by esbuild).\n              // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1469\n              {\n                name: 'vite-plugin-node-polyfills-shims-resolver',\n                setup(build) {\n                  for (const globalShimPath of globalShimPaths) {\n                    const globalShimsFilter = toRegExp(globalShimPath)\n\n                    // https://esbuild.github.io/plugins/#on-resolve\n                    build.onResolve({ filter: globalShimsFilter }, () => {\n                      return {\n                        // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1468\n                        external: false,\n                        path: globalShimPath,\n                      }\n                    })\n                  }\n                },\n              },\n            ],\n          },\n        },\n        resolve: {\n          // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L150\n          alias: {\n            ...polyfills,\n          },\n        },\n      }\n    },\n  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+{"version":3,"file":"index.js","sources":["../src/utils.ts","../src/index.ts"],"sourcesContent":["import type { BooleanOrBuildTarget, ModuleName, ModuleNameWithoutNodePrefix } from './index'\n\nexport const compareModuleNames = (moduleA: ModuleName, moduleB: ModuleName) => {\n  return withoutNodeProtocol(moduleA) === withoutNodeProtocol(moduleB)\n}\n\nexport const isEnabled = (value: BooleanOrBuildTarget, mode: 'build' | 'dev') => {\n  if (!value) return false\n  if (value === true) return true\n\n  return value === mode\n}\n\nexport const isNodeProtocolImport = (name: string) => {\n  return name.startsWith('node:')\n}\n\nexport const toRegExp = (text: string) => {\n  // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions#escaping\n  const escapedText = text.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\$&')\n\n  return new RegExp(`^${escapedText}$`)\n}\n\nexport const withoutNodeProtocol = (name: ModuleName): ModuleNameWithoutNodePrefix => {\n  return name.replace(/^node:/, '') as ModuleNameWithoutNodePrefix\n}\n","import { createRequire } from 'node:module'\nimport inject from '@rollup/plugin-inject'\nimport stdLibBrowser from 'node-stdlib-browser'\nimport { handleCircularDependancyWarning } from 'node-stdlib-browser/helpers/rollup/plugin'\nimport esbuildPlugin from 'node-stdlib-browser/helpers/esbuild/plugin'\nimport type { Plugin } from 'vite'\nimport { compareModuleNames, isEnabled, isNodeProtocolImport, toRegExp, withoutNodeProtocol } from './utils'\n\nexport type BuildTarget = 'build' | 'dev'\nexport type BooleanOrBuildTarget = boolean | BuildTarget\nexport type ModuleName = keyof typeof stdLibBrowser\nexport type ModuleNameWithoutNodePrefix<T = ModuleName> = T extends `node:${infer P}` ? P : never\n\nexport type PolyfillOptions = {\n  /**\n   * Includes specific modules. If empty, includes all modules\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   include: ['fs', 'path'],\n   * })\n   * ```\n  */\n  include?: ModuleNameWithoutNodePrefix[],\n  /**\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   exclude: ['fs', 'path'],\n   * })\n   * ```\n   */\n  exclude?: ModuleNameWithoutNodePrefix[],\n  /**\n   * Specify whether specific globals should be polyfilled.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   globals: {\n   *     Buffer: false,\n   *     global: true,\n   *     process: 'build',\n   *   },\n   * })\n   * ```\n   */\n  globals?: {\n    Buffer?: BooleanOrBuildTarget,\n    global?: BooleanOrBuildTarget,\n    process?: BooleanOrBuildTarget,\n  },\n  /**\n   * Specify alternative modules to use in place of the default polyfills.\n   *\n   * @example\n   *\n   * ```ts\n   * nodePolyfills({\n   *   overrides: {\n   *     fs: 'memfs',\n   *   },\n   * })\n   * ```\n   */\n  overrides?: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  /**\n   * Specify whether the Node protocol version of an import (e.g. `node:buffer`) should be polyfilled too.\n   *\n   * @default true\n   */\n  protocolImports?: boolean,\n}\n\nexport type PolyfillOptionsResolved = {\n  include: ModuleNameWithoutNodePrefix[],\n  exclude: ModuleNameWithoutNodePrefix[],\n  globals: {\n    Buffer: BooleanOrBuildTarget,\n    global: BooleanOrBuildTarget,\n    process: BooleanOrBuildTarget,\n  },\n  overrides: { [Key in ModuleNameWithoutNodePrefix]?: string },\n  protocolImports: boolean,\n}\n\nconst globalShimBanners = {\n  buffer: [\n    `import __buffer_polyfill from 'vite-plugin-node-polyfills/shims/buffer'`,\n    `globalThis.Buffer = globalThis.Buffer || __buffer_polyfill`,\n  ],\n  global: [\n    `import __global_polyfill from 'vite-plugin-node-polyfills/shims/global'`,\n    `globalThis.global = globalThis.global || __global_polyfill`,\n  ],\n  process: [\n    `import __process_polyfill from 'vite-plugin-node-polyfills/shims/process'`,\n    `globalThis.process = globalThis.process || __process_polyfill`,\n  ],\n}\n\n/**\n * Returns a Vite plugin to polyfill Node's Core Modules for browser environments. Supports `node:` protocol imports.\n *\n * @example\n *\n * ```ts\n * // vite.config.ts\n * import { defineConfig } from 'vite'\n * import { nodePolyfills } from 'vite-plugin-node-polyfills'\n *\n * export default defineConfig({\n *   plugins: [\n *     nodePolyfills({\n *       // Specific modules that should not be polyfilled.\n *       exclude: [],\n *       // Whether to polyfill specific globals.\n *       globals: {\n *         Buffer: true, // can also be 'build', 'dev', or false\n *         global: true,\n *         process: true,\n *       },\n *       // Whether to polyfill `node:` protocol imports.\n *       protocolImports: true,\n *     }),\n *   ],\n * })\n * ```\n */\nexport const nodePolyfills = (options: PolyfillOptions = {}): Plugin => {\n  const optionsResolved: PolyfillOptionsResolved = {\n    include: [],\n    exclude: [],\n    overrides: {},\n    protocolImports: true,\n    ...options,\n    globals: {\n      Buffer: true,\n      global: true,\n      process: true,\n      ...options.globals,\n    },\n  }\n\n  const isExcluded = (moduleName: ModuleName) => {\n    if (optionsResolved.include.length > 0) {\n      return !optionsResolved.include.some((includedName) => compareModuleNames(moduleName, includedName))\n    }\n\n    return optionsResolved.exclude.some((excludedName) => compareModuleNames(moduleName, excludedName))\n  }\n\n  const toOverride = (name: ModuleNameWithoutNodePrefix): string | void => {\n    if (isEnabled(optionsResolved.globals.Buffer, 'dev') && /^buffer$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/buffer'\n    }\n\n    if (isEnabled(optionsResolved.globals.global, 'dev') && /^global$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/global'\n    }\n\n    if (isEnabled(optionsResolved.globals.process, 'dev') && /^process$/.test(name)) {\n      return 'vite-plugin-node-polyfills/shims/process'\n    }\n\n    if (name in optionsResolved.overrides) {\n      return optionsResolved.overrides[name]\n    }\n  }\n\n  const polyfills = (Object.entries(stdLibBrowser) as Array<[ModuleName, string]>).reduce<Record<ModuleName, string>>((included, [name, value]) => {\n    if (!optionsResolved.protocolImports) {\n      if (isNodeProtocolImport(name)) {\n        return included\n      }\n    }\n\n    if (!isExcluded(name)) {\n      included[name] = toOverride(withoutNodeProtocol(name)) || value\n    }\n\n    return included\n  }, {} as Record<ModuleName, string>)\n\n  const require = createRequire(import.meta.url)\n  const globalShimPaths = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/buffer')] : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/global')] : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? [require.resolve('vite-plugin-node-polyfills/shims/process')] : []),\n  ]\n\n  const globalShimsBanner = [\n    ...((isEnabled(optionsResolved.globals.Buffer, 'dev')) ? globalShimBanners.buffer : []),\n    ...((isEnabled(optionsResolved.globals.global, 'dev')) ? globalShimBanners.global : []),\n    ...((isEnabled(optionsResolved.globals.process, 'dev')) ? globalShimBanners.process : []),\n    ``,\n  ].join('\\n')\n\n  return {\n    name: 'vite-plugin-node-polyfills',\n    config: (config, env) => {\n      const isDev = env.command === 'serve'\n\n      const shimsToInject = {\n        // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md#vite\n        ...(isEnabled(optionsResolved.globals.Buffer, 'build') ? { Buffer: 'vite-plugin-node-polyfills/shims/buffer' } : {}),\n        ...(isEnabled(optionsResolved.globals.global, 'build') ? { global: 'vite-plugin-node-polyfills/shims/global' } : {}),\n        ...(isEnabled(optionsResolved.globals.process, 'build') ? { process: 'vite-plugin-node-polyfills/shims/process' } : {}),\n      }\n\n      return {\n        build: {\n          rollupOptions: {\n            onwarn: (warning, rollupWarn) => {\n              handleCircularDependancyWarning(warning, () => {\n                if (config.build?.rollupOptions?.onwarn) {\n                  return config.build.rollupOptions.onwarn(warning, rollupWarn)\n                }\n\n                rollupWarn(warning)\n              })\n            },\n            plugins: Object.keys(shimsToInject).length > 0 ? [inject(shimsToInject)] : [],\n          },\n        },\n        esbuild: {\n          // In dev, the global polyfills need to be injected as a banner in order for isolated scripts (such as Vue SFCs) to have access to them.\n          banner: isDev ? globalShimsBanner : undefined,\n        },\n        optimizeDeps: {\n          exclude: [\n            ...globalShimPaths,\n          ],\n          esbuildOptions: {\n            banner: isDev ? { js: globalShimsBanner } : undefined,\n            // https://github.com/niksy/node-stdlib-browser/blob/3e7cd7f3d115ac5c4593b550e7d8c4a82a0d4ac4/README.md?plain=1#L203-L209\n            define: {\n              ...((isDev && isEnabled(optionsResolved.globals.Buffer, 'dev')) ? { Buffer: 'Buffer' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.global, 'dev')) ? { global: 'global' } : {}),\n              ...((isDev && isEnabled(optionsResolved.globals.process, 'dev')) ? { process: 'process' } : {}),\n            },\n            inject: [\n              ...globalShimPaths,\n            ],\n            plugins: [\n              esbuildPlugin(polyfills),\n              // Supress the 'injected path \"...\" cannot be marked as external' error in Vite 4 (emitted by esbuild).\n              // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1469\n              {\n                name: 'vite-plugin-node-polyfills-shims-resolver',\n                setup(build) {\n                  for (const globalShimPath of globalShimPaths) {\n                    const globalShimsFilter = toRegExp(globalShimPath)\n\n                    // https://esbuild.github.io/plugins/#on-resolve\n                    build.onResolve({ filter: globalShimsFilter }, () => {\n                      return {\n                        // https://github.com/evanw/esbuild/blob/edede3c49ad6adddc6ea5b3c78c6ea7507e03020/internal/bundler/bundler.go#L1468\n                        external: false,\n  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package.json

 {
   "name": "vite-plugin-node-polyfills",
   "type": "module",
-  "version": "0.22.0",
+  "version": "0.23.0",
   "description": "A Vite plugin to polyfill Node's Core Modules for browser environments.",
@@ -66,3 +66,3 @@ "author": "David Myers <[e-mail]>",
   "peerDependencies": {
-    "vite": "^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0"
+    "vite": "^2.0.0 || ^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0"
   },
@@ -89,3 +89,3 @@ "dependencies": {
     "vitest": "^1.2.2",
-    "vite-plugin-node-polyfills": "0.22.0"
+    "vite-plugin-node-polyfills": "0.23.0"
   },
@@ -92,0 +92,0 @@ "publishConfig": {

No alert changes

Worsened metrics

Total package byte prevSize

512952

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Lines of code

4770

-0.08%

No dependency changes