{
  "version": 3,
  "sources": ["../src/main.ts"],
  "sourcesContent": ["import {getGlobalThis} from '@alwatr/global-this';\nimport {packageTracer} from '@alwatr/package-tracer';\nimport '@alwatr/polyfill-has-own';\n\n__dev_mode__: packageTracer.add(__package_name__, __package_version__);\n\nconst globalThis_ = getGlobalThis<{__alwatr_dedupe__: string | true}>();\n\nif (typeof globalThis_.__alwatr_dedupe__ === 'undefined') {\n  globalThis_.__alwatr_dedupe__ = __package_version__;\n}\nelse {\n  if (globalThis_.__alwatr_dedupe__ === true) {\n    globalThis_.__alwatr_dedupe__ = '1.0.x';\n  }\n\n  console.error(\n    new Error('duplication_detected', {\n      cause: {\n        name: __package_name__,\n        oldVersion: globalThis_.__alwatr_dedupe__,\n        newVersion: __package_version__,\n      },\n    }),\n  );\n}\n\nconst list: DictionaryOpt<true> = {};\n\n/**\n * Prevent duplication in any entities like loading node packages.\n * @param name package name including scope. e.g. `@scope/package-name`\n * @param version package version (optional)\n *\n * @example\n * ```typescript\n * deduplicate({name: __package_name__, strict: true});\n * ```\n */\nexport function deduplicate(args: {name: string; strict?: true}): void {\n  if (Object.hasOwn(list, args.name)) {\n    const error = new Error('duplication_detected', {\n      cause: {\n        name: args.name,\n      },\n    });\n\n    if (args.strict) {\n      throw error;\n    }\n    else {\n      console.error(error);\n    }\n  }\n\n  list[args.name] = true;\n}\n\ndeduplicate({name: __package_name__});\n\n/**\n * Old `definePackage` for backward compatibility.\n * @deprecated Use `deduplicate` instead.\n */\n// eslint-disable-next-line @typescript-eslint/no-unused-vars\nexport function definePackage(packageName: string, _?: string): void {\n  console.warn('`definePackage` in `@alwatr/dedupe` is deprecated. Use `deduplicate` instead.');\n  deduplicate({name: packageName});\n}\n"],
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