@tdb/util/lib/helpers/time/timer.js

Shared helpers and utilities.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var libs_1 = require("../../libs");
var value_1 = require("../value");
function timer(start) {
    var startedAt = start || new Date();
    var api = {
        startedAt: startedAt,
        reset: function () {
            startedAt = new Date();
            return api;
        },
        elapsed: function (unit) {
            if (unit === void 0) { unit = 'msec'; }
            var duration = elapsed(startedAt);
            switch (unit) {
                case 'ms':
                case 'msec':
                    return duration.asMilliseconds();
                case 's':
                case 'sec':
                    return value_1.value.round(duration.asSeconds(), 1);
                default:
                    throw new Error("Unit '" + unit + "' not supported ");
            }
        },
    };
    return api;
}
exports.timer = timer;
function elapsed(from) {
    return libs_1.moment.duration(libs_1.moment().diff(from));
}
exports.elapsed = elapsed;
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