Function manifestPlugin

packages/vite/src/node/plugins/manifest.ts:60–176

()

}

export function manifestPlugin(): Plugin {
  const getState = perEnvironmentState(() => {
    return {
      manifest: {} as Manifest,
      outputCount: 0,
      reset() {
        this.manifest = {}
        this.outputCount = 0
      },
    }
  })

  return perEnvironmentPlugin('native:manifest', (environment) => {
    if (!environment.config.build.manifest) return false

    const root = environment.config.root
    const outPath =
      environment.config.build.manifest === true
        ? '.vite/manifest.json'
        : environment.config.build.manifest

    const envs: Record<string, Environment> = {}
    function getChunkName(chunk: OutputChunk) {
      return (
        getChunkOriginalFileName(chunk, root, false) ??
        `_${path.basename(chunk.fileName)}`
      )
    }

    return [
      {
        name: 'native:manifest-envs',
        buildStart() {
          envs[environment.name] = this.environment
        },
      },
      nativeManifestPlugin({
        root,
        outPath,
        isOutputOptionsForLegacyChunks:
          environment.config.isOutputOptionsForLegacyChunks,
        cssEntries() {
          return Object.fromEntries(
            [...cssEntriesMap.get(envs[environment.name])!.values()].map(
              ({ name, referenceId }) => {
                return [referenceId, name]
              },
            ),
          )
        },
      }),
      {
        name: 'native:manifest-compatible',
        generateBundle(_, bundle) {
          const asset = bundle[outPath]
          if (asset.type === 'asset') {
            let manifest: Manifest | undefined
            for (const output of Object.values(bundle)) {