ts-prime/dist/commonjs/debounce.js

A utility library for JavaScript and Typescript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var purry_1 = require("./purry");
function debounce() {
    return purry_1.purry(__debounce, arguments);
}
exports.debounce = debounce;
function __debounce(func, debounceTimeMs) {
    // tslint:disable: no-let
    var result = null;
    var debounceTimer = null;
    return (function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
            args[_i] = arguments[_i];
        }
        if (result == null) {
            result = {
                r: func.apply(void 0, args),
            };
            return result.r;
        }
        clearTimeout(debounceTimer);
        debounceTimer = setTimeout(function () {
            result = {
                r: func.apply(void 0, args),
            };
        }, debounceTimeMs);
        return result.r;
    });
}