Function mkdtempSync

lib/internal/vfs/setup.js:328–334

(prefix, options)

      });
    },
    mkdtempSync(prefix, options) {
      const result = vfsOp(prefix, (vfs, n) => vfs.mkdtempSync(n));
      if (result !== undefined && options?.encoding === 'buffer') {
        return Buffer.from(result);
      }
      return result;
    },
    opendirSync: (path, options) => vfsOp(path, (vfs, n) => vfs.opendirSync(n, options)),
    openAsBlob(path, options) {
      const pathStr = toPathStr(path);