@slime/stopwatch

StopWatch

simple class utility for tracking amount of time elapsed in milliseconds (ms).

version 1.1.0: added typescript type definitions for StopWatch class

how to use StopWatch class via NPM/node.js

installation from terminal/CMD line

npm i @slime/stopwatch

usage: first instantiate a new StopWatch object instance from the StopWatch class

const StopWatch = require("@slime/stopwatch"); 
let stopWatch = new StopWatch(); 

API to start, stop, resume, reset with:

stopWatch.startTimer(); 
stopWatch.stopTimer();
stopWatch.startTimer();
stopWatch.reset();

getters API to query number of ms elapsed and display time elapsed as minutes/seconds/ms string:

stopWatch.getTimeElapsedInMs; // returns number of time elapsed in ms
stopWatch.getTimeElapsedInStopWatchFormatString; // returns mins/secs/ms in 00:00:00 format

demo usage

start timer and show time elapsed after 1.5 seconds

const StopWatch = require("@slime/stopwatch"); 
let stopWatch = new StopWatch(); 
console.log(stopWatch.getTimeElapsedInMs);
console.log(stopWatch.getTimeElapsedInStopWatchFormatString); 
stopWatch.startTimer();
setTimeout(()=>{
    stopWatch.stopTimer();
    console.log(stopWatch.getTimeElapsedInMs);
    console.log(stopWatch.getTimeElapsedInStopWatchFormatString); 
}, 1500);