mframejs/dist/esm/behavior/debounce.js

simple framework

import * as tslib_1 from "tslib";
import { behavior } from '../decorator/exported';
let DebounceBehavior = class DebounceBehavior {
    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) {
                    clearTimeout(this.timerBehavior);
                    this.timerBehavior = null;
                }
                this.timerBehavior = setTimeout(() => {
                    binding.eventHandlerBindedBackup();
                }, time);
            }.bind(binding);
        }
    }
};
DebounceBehavior = tslib_1.__decorate([
    behavior('debounce'),
    tslib_1.__metadata("design:paramtypes", [Object, Object])
], DebounceBehavior);
export { DebounceBehavior };
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