Method iterator

tfjs-data/src/sources/file_data_source.ts:45–54

()

  }

  async iterator(): Promise<ByteChunkIterator> {
    if (isLocalPath(this.input) && env().get('IS_NODE')) {
      // tslint:disable-next-line:no-require-imports
      const fs = require('fs');
      this.input = fs.readFileSync((this.input as string).slice(7));
    }
    // TODO(kangyizhang): Add LocalFileChunkIterator to split local streaming
    // with file in browser.
    return new FileChunkIterator(this.input as FileElement, this.options);
  }
}