Function openAsBlob

lib/internal/vfs/setup.js:336–348

(path, options)

    },
    opendirSync: (path, options) => vfsOp(path, (vfs, n) => vfs.opendirSync(n, options)),
    openAsBlob(path, options) {
      const pathStr = toPathStr(path);
      if (pathStr !== null) {
        const normalized = resolve(pathStr);
        for (let i = 0; i < activeVFSList.length; i++) {
          const vfs = activeVFSList[i];
          if (vfs.shouldHandle(normalized) && vfs.existsSync(normalized)) {
            return vfs.openAsBlob(normalized, options);
          }
        }
      }
      return undefined;
    },

    // ==================== Sync FD-based ops ====================