mframejs/dist/esm/behavior/throttle.js

simple framework

import * as tslib_1 from "tslib";
import { behavior } from '../decorator/exported';
let ThrottleBehavior = class ThrottleBehavior {
    constructor(binding, args) {
        const time = args[0] || 100;
        if (binding.eventHandlerBinded) {
            binding.eventHandlerBindedBackup = binding.eventHandlerBinded;
            binding.detachedBackup = binding.detached;
            binding.detached = function () {
                binding.detachedBackup();
            };
            binding.eventHandlerBinded = function () {
                if (!this.timerBehavior) {
                    this.timerBehavior = setTimeout(() => {
                        binding.eventHandlerBindedBackup();
                        this.timerBehavior = null;
                    }, time);
                }
            }.bind(binding);
        }
    }
};
ThrottleBehavior = tslib_1.__decorate([
    behavior('throttle'),
    tslib_1.__metadata("design:paramtypes", [Object, Object])
], ThrottleBehavior);
export { ThrottleBehavior };
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