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node.jsでファイルをtouchする

Posted at

linuxのtouchコマンドと同じ機能を実行したい場合、node.jsからどうすれば良いかを調べた結果をメモする。
これで行ける。

import * as fs from 'fs';

export touchFileSync = (fileName) => {
  try {
    const time = new Date();
    fs.utimesSync(fileName, time, time);
  } catch {
    fs.closeSync(fs.openSync(fileName, 'w'));
  }
};
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