nodejsでファイルの変更を傍受します.
864 ワード
chokidarはとても使いやすいnodejsの下でファイルの変更を傍受するプラグインで、配置も超簡単です.トランスポートゲート var path = require('path')
var Chokidar = require('chokidar');
var watcher = Chokidar.watch([path.join(__dirname, '../src')], {
// ignored: /(^|[\/\\])\../,
persistent: true,
usePolling: true,
});
var log = console.dir.bind(console);
var watchAction = function({event, eventPath}){
log(`Has been ${event}ed, file: ${eventPath}`);
//
}
watcher
.on('ready', () => log(`Initial scan complete. Ready for changes.`))
.on('add', path => log(`File ${path} has been added`))
.on('change', path => watchAction({event: 'change', eventPath: path}))
.on('unlink', path => watchAction({event: 'remove', eventPath: path}));