Method load

packages/vite/src/node/server/pluginContainer.ts:816–840

(
    options: {
      id: string
      resolveDependencies?: boolean
    } & Partial<PartialNull<ModuleOptions>>,
  )

  }

  async load(
    options: {
      id: string
      resolveDependencies?: boolean
    } & Partial<PartialNull<ModuleOptions>>,
  ): Promise<ModuleInfo> {
    // We may not have added this to our module graph yet, so ensure it exists
    await this._container.moduleGraph?.ensureEntryFromUrl(unwrapId(options.id))
    // Not all options passed to this function make sense in the context of loading individual files,
    // but we can at least update the module info properties we support
    this._updateModuleInfo(options.id, options)

    const loadResult = await this._container.load(options.id)
    const code = typeof loadResult === 'object' ? loadResult?.code : loadResult
    if (code != null) {
      await this._container.transform(code, options.id)
    }

    const moduleInfo = this.getModuleInfo(options.id)
    // This shouldn't happen due to calling ensureEntryFromUrl, but 1) our types can't ensure that
    // and 2) moduleGraph may not have been provided (though in the situations where that happens,
    // we should never have plugins calling this.load)
    if (!moduleInfo) throw Error(`Failed to load module with id ${options.id}`)
    return moduleInfo
  }

  getModuleInfo(id: string): ModuleInfo | null {
    return this._container.getModuleInfo(id)