ascor/lib/cjs/date/Timer.js

一些常用的简单的js工具

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Timer = void 0;
var getCurrentTime_1 = require("./getCurrentTime");
/**
 * 计时器，例：new Timer()
 */
exports.Timer = /** @class */ (function () {
    function class_1() {
        this.isStart = false;
        this.begin = getCurrentTime_1.getCurrentTime(true);
    }
    /**
     * 开始计时
     */
    class_1.prototype.start = function () {
        if (!this.isStart) {
            this.isStart = true;
        }
        this.begin = getCurrentTime_1.getCurrentTime(true);
    };
    /**
     * 步进，执行一次返回经过的时间毫秒数
     */
    class_1.prototype.step = function () {
        if (!this.isStart) {
            return 0;
        }
        return getCurrentTime_1.getCurrentTime(true) - this.begin;
    };
    /**
     * 停止计时，返回经过的毫秒数
     */
    class_1.prototype.stop = function () {
        var s = this.step();
        this.isStart = false;
        return s;
    };
    return class_1;
}());