Function transformGlobImport

packages/vite/src/node/plugins/importMetaGlob.ts:418–604

(
  code: string,
  id: string,
  root: string,
  resolveId: IdResolver,
  restoreQueryExtension = false,
  logger?: Logger,
)

 * @param optimizeExport for dynamicImportVar plugin don't need to optimize export.
 */
export async function transformGlobImport(
  code: string,
  id: string,
  root: string,
  resolveId: IdResolver,
  restoreQueryExtension = false,
  logger?: Logger,
): Promise<TransformGlobImportResult | null> {
  id = slash(id)
  root = slash(root)
  const isVirtual = isVirtualModule(id)
  const dir = isVirtual ? undefined : dirname(id)
  const matches = await parseImportGlob(
    code,
    isVirtual ? undefined : id,
    root,
    resolveId,
    logger,
  )
  const matchedFiles = new Set<string>()

  if (!matches.length) return null

  const s = new MagicString(code)

  const staticImports = (
    await Promise.all(
      matches.map(
        async ({
          globsResolved,
          isRelative,
          options,
          index,
          start,
          end,
          onlyKeys,
          onlyValues,
        }) => {
          if (!dir && !options.base && isRelative) {
            throw new Error("In virtual modules, all globs must start with '/'")
          }

          const cwd = getCommonBase(globsResolved) ?? root
          const files = (
            await glob(globsResolved, {
              absolute: true,
              cwd,
              dot: !!options.exhaustive,
              expandDirectories: false,
              caseSensitiveMatch: options.caseSensitive ?? true,
              ignore: options.exhaustive ? [] : ['**/node_modules/**'],
              extglob: false,
            })
          )
            .filter((file) => file !== id)
            .sort()

          const objectProps: string[] = []