paranormal/dist/modern/cli/Watcher.js

Phenomenal Code Examples

'use strict';

exports.__esModule = true;

var _events = require('events');

var _events2 = _interopRequireDefault(_events);

var _fs = require('./utils/fs');

var fs = _interopRequireWildcard(_fs);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

class Watcher extends _events2.default {
  watch(dirPath) {
    let watcher = fs.watchDirectory(dirPath);

    watcher.on('add', filePath => {
      this.emit('add', filePath);
    });

    watcher.on('unlink', filePath => {
      this.emit('remove', filePath);
    });

    watcher.on('change', filePath => {
      this.emit('change', filePath);
    });
  }
}
exports.default = Watcher;