File Object なるものがあるらしいよ
In order to use the File object from your JavaScript programs, you must enable it by setting the make variable JS_HAS_FILE_OBJECT during the compilation of your Spidermonkey engine.
おお、全然いいっすよ! あとで試してみよう。
In order to use the File object from your JavaScript programs, you must enable it by setting the make variable JS_HAS_FILE_OBJECT during the compilation of your Spidermonkey engine.
おお、全然いいっすよ! あとで試してみよう。