vanilla-native-federation/fesm2022/options.mjs.map

A lightweight **runtime micro frontend orchestrator** that loads micro frontends built with native federation into any web page. It can cache dependencies across page reloads, making it perfect for traditional server-rendered hosts (PHP, Java, Rails, etc.

{
  "version": 3,
  "sources": ["../../src/lib/2.app/config/log.contract.ts", "../../src/lib/4.config/logging/console.logger.ts", "../../src/lib/4.config/logging/noop.logger.ts", "../../src/lib/native-federation.error.ts", "../../src/lib/utils/clone-entry.ts", "../../src/lib/4.config/storage/global-this.storage.ts", "../../src/lib/4.config/storage/local.storage.ts", "../../src/lib/4.config/storage/session.storage.ts", "../../src/lib/4.config/import-map/replace-in-dom.ts", "../../src/lib/4.config/import-map/use-import-shim.ts", "../../src/lib/4.config/import-map/use-default.ts", "../../src/lib/4.config/mode/default.profile.ts", "../../src/lib/4.config/mode/caching.profile.ts"],
  "sourcesContent": ["export const LogLevel = {\n  debug: 0,\n  warn: 1,\n  error: 2,\n};\n\nexport type LogType = keyof typeof LogLevel;\n\nexport type Logger = {\n  error: (step: number, msg: string, details?: unknown) => void;\n  warn: (step: number, msg: string, details?: unknown) => void;\n  debug: (step: number, msg: string, details?: unknown) => void;\n};\n\nexport type LogHandler = Logger & {\n  level: LogType;\n};\n\nexport type LoggingConfig = {\n  log: LogHandler;\n};\n\nexport type LoggingOptions = {\n  logger?: Logger;\n  logLevel?: LogType;\n};\n", "import type { Logger } from 'lib/2.app/config/log.contract';\n\nconst consoleLogger: Logger = {\n  /* eslint no-console: \"off\", curly: \"error\" */\n  debug: (step: number, msg: string, err) =>\n    !!err ? console.log(`[DEBUG][${step}]: ${msg}`, err) : console.log(`[DEBUG][${step}]: ${msg}`),\n  error: (step: number, msg: string, err) =>\n    !!err ? console.error(`[NF][${step}]: ${msg}`, err) : console.error(`[NF][${step}]: ${msg}`),\n  warn: (step: number, msg: string, err) =>\n    !!err ? console.warn(`[NF][${step}]: ${msg}`, err) : console.warn(`[NF][${step}]: ${msg}`),\n};\n\nexport { consoleLogger };\n", "import type { Logger } from 'lib/2.app/config/log.contract';\n\nconst noopLogger: Logger = {\n  debug: () => {},\n  error: () => {},\n  warn: () => {},\n};\n\nexport { noopLogger };\n", "class NFError extends Error {\n  constructor(message: string, cause?: Error) {\n    super(message, cause);\n    this.name = 'NFError';\n  }\n}\n\nexport { NFError };\n", "import type { StorageEntryKey } from 'lib/2.app/config/storage.contract';\nimport { NFError } from 'lib/native-federation.error';\n\ntype CloneEntry = <T>(name: StorageEntryKey, raw: T) => T;\n\nconst cloneEntry: CloneEntry = <T>(name: StorageEntryKey, raw: T) => {\n  try {\n    if (typeof structuredClone === 'function') {\n      return structuredClone(raw);\n    }\n  } catch {\n    /* structured clone is unavailable */\n  }\n  try {\n    return JSON.parse(JSON.stringify(raw));\n  } catch {\n    /* object is not stringifyable */\n  }\n  throw new NFError(`Could not parse storage entry '${String(name)}'`);\n};\n\nexport { CloneEntry, cloneEntry };\n", "import { cloneEntry } from '../../utils/clone-entry';\nimport { type StorageEntryCreator, type StorageEntry } from 'lib/2.app/config/storage.contract';\n\nconst globalThisStorageEntry: StorageEntryCreator =\n  (namespace: string) =>\n  <TValue>(key: string, initialValue: TValue) => {\n    if (!(globalThis as unknown as { [namespace]: unknown })[namespace]) {\n      (globalThis as unknown as { [namespace]: unknown })[namespace] = {};\n    }\n\n    const storage = (globalThis as unknown as { [namespace]: { [P in typeof key]: TValue } })[\n      namespace\n    ]!;\n    if (!storage[key]) storage[key] = initialValue;\n\n    const entry: StorageEntry<TValue> = {\n      get(): TValue {\n        return cloneEntry(key, storage[key])!;\n      },\n      set(value: TValue): StorageEntry<TValue> {\n        storage[key] = cloneEntry(key, value);\n        return entry;\n      },\n      clear(): StorageEntry<TValue> {\n        storage[key] = cloneEntry(key, initialValue);\n        return this;\n      },\n    };\n\n    return entry;\n  };\n\nexport { globalThisStorageEntry };\n", "import type { StorageEntryCreator, StorageEntry } from 'lib/2.app/config/storage.contract';\n\nconst localStorageEntry: StorageEntryCreator =\n  (namespace: string) =>\n  <TValue>(key: string, initialValue: TValue) => {\n    if (!localStorage.getItem(`${namespace}.${String(key)}`)) {\n      localStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(initialValue));\n    }\n    const entry: StorageEntry<TValue> = {\n      get() {\n        const fromCache = localStorage.getItem(`${namespace}.${String(key)}`);\n        if (!fromCache) return undefined;\n        return JSON.parse(fromCache);\n      },\n      set(value: TValue): StorageEntry<TValue> {\n        localStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(value));\n        return entry;\n      },\n      clear(): StorageEntry<TValue> {\n        localStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(initialValue));\n        return this;\n      },\n    };\n    return entry;\n  };\n\nexport { localStorageEntry };\n", "import type { StorageEntryCreator, StorageEntry } from 'lib/2.app/config/storage.contract';\n\nconst sessionStorageEntry: StorageEntryCreator =\n  (namespace: string) =>\n  <TValue>(key: string, initialValue: TValue) => {\n    if (!sessionStorage.getItem(`${namespace}.${String(key)}`)) {\n      sessionStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(initialValue));\n    }\n    const entry: StorageEntry<TValue> = {\n      get() {\n        const fromCache = sessionStorage.getItem(`${namespace}.${String(key)}`);\n        if (!fromCache) return undefined;\n        return JSON.parse(fromCache);\n      },\n      set(value: TValue): StorageEntry<TValue> {\n        sessionStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(value));\n        return entry;\n      },\n      clear(): StorageEntry<TValue> {\n        sessionStorage.setItem(`${namespace}.${String(key)}`, JSON.stringify(initialValue));\n        return this;\n      },\n    };\n    return entry;\n  };\n\nexport { sessionStorageEntry };\n", "import type { ImportMap } from 'lib/1.domain';\nimport type { SetImportMap } from 'lib/2.app/config/import-map.contract';\n\nexport const replaceInDOM =\n  (mapType: string): SetImportMap =>\n  (importMap: ImportMap, opts = {}) => {\n    if (opts?.override) {\n      document.head\n        .querySelectorAll(`script[type=\"${mapType}\"]`)\n        .forEach(importMap => importMap.remove());\n    }\n\n    document.head.appendChild(\n      Object.assign(document.createElement('script'), {\n        type: mapType,\n        innerHTML: JSON.stringify(importMap),\n      })\n    );\n    return Promise.resolve(importMap);\n  };\n", "import type { ImportMapConfig } from 'lib/2.app/config/import-map.contract';\nimport { replaceInDOM } from './replace-in-dom';\n\ndeclare function importShim<T>(url: string): T;\n\nconst useShimImportMap = (cfg: { shimMode: boolean } = { shimMode: false }): ImportMapConfig => ({\n  loadModuleFn: url => importShim(url),\n  setImportMapFn: replaceInDOM(cfg.shimMode ? 'importmap-shim' : 'importmap'),\n});\n\nexport { useShimImportMap };\n", "import type { ImportMapConfig } from 'lib/2.app/config/import-map.contract';\nimport { replaceInDOM } from './replace-in-dom';\n\nconst useDefaultImportMap = (): ImportMapConfig => ({\n  loadModuleFn: url => import(/* @vite-ignore */ url),\n  setImportMapFn: replaceInDOM('importmap'),\n});\n\nexport { useDefaultImportMap };\n", "import type { ModeProfileConfig } from 'lib/2.app/config/mode.contract';\n\nexport const defaultProfile: ModeProfileConfig = {\n  latestSharedExternal: false,\n  overrideCachedRemotes: 'init-only',\n  overrideCachedRemotesIfURLMatches: false,\n};\n", "import type { ModeProfileConfig } from 'lib/2.app/config/mode.contract';\n\nexport const cachingProfile: ModeProfileConfig = {\n  latestSharedExternal: false,\n  overrideCachedRemotes: 'never',\n  overrideCachedRemotesIfURLMatches: false,\n};\n"],
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}