Function resolveOnce

src/utils.ts:263–269

(results: string)

    let totalSize = 0;

    const resolveOnce = (results: string) => {
      if (hasResolved) {
        return;
      }
      hasResolved = true;
      resolve(results);
    };

    const rejectOnce = (error: Error) => {
      if (hasResolved) {