Лебедев Никита #54
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Лебедев Никита #54
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🍏 Пройдено тестов 13 из 13 |
| on: function (event, context, handler) { | ||
| console.info(event, context, handler); | ||
| var times = arguments[3] || Infinity; | ||
| var frequency = arguments[4] || 1; |
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Для отрицательных чисел должно работать просто как метод on
| this.events[evt] = this.events[evt].filter(function (listener) { | ||
| return listener.context !== context; | ||
| }); | ||
| }.bind(this)); |
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Функция forEach принимает вторым аргументом контекст, то есть можно писать так
forEach(function (args) {...}, this)
| if (listeners) { | ||
| listeners | ||
| .filter(function (listener) { | ||
| return listener.timesCalled !== listener.times; |
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Тут проверяешь на !== и еще внутри функции callHandler проверяется условие this.timesCalled < this.times. Можешь пояснить зачем так?
| * @param {String} event | ||
| * @returns {Object} | ||
| */ | ||
| emit: function (event) { |
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Можно удалять события several из общего списка после вызова их n раз
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