Update README.md

README.md

@@ -1,5 +1,6 @@
 # Elapsed time logger
 Similiar to console.time() & console.timeEnd() but returns formatted elapsed time `custom label: 4 hours 10 minutes 23.5 seconds` or if less then a second: `540ms`
+Works in NodeJS and in browser.
 
 ![CircleCI](https://img.shields.io/circleci/build/github/vltansky/elapsed-time-logger)
 [![Coverage Status][coveralls-image]][coveralls-url]
@@ -11,13 +12,14 @@ Similiar to console.time() & console.timeEnd() but returns formatted elapsed tim
 [coveralls-image]: https://img.shields.io/coveralls/github/vltansky/elapsed-time-logger
 [coveralls-url]: https://coveralls.io/github/vltansky/elapsed-time-logger
 
-package have only one dependency
+package depends on [Browser-hrtime](https://github.com/vltansky/browser-hrtime)
 # Install
 `$ npm i elapsed-time-logger`
 # Usage
 
+## NodeJS
 ```
-const elapsed = require("elapsed-time-logger");
+const { elapsed } = require("elapsed-time-logger");
 // chalk is't required, added as example to show that you can use colors in output
 const chalk = require('chalk');
  
@@ -40,3 +42,26 @@ setTimeout(()=>{
     elapsedTimer.end('finished:');// output: finished: 806ms
 }, 800);
 ```
+
+## ESM (Browser e.g Angular, react, etc.)
+```
+import elapsed from 'elapsed-time-logger';
+// elapsed is similliar to console.time() & console.timeEnd() 
+elapsed.start('label');
+elapsed.start('label_id');
+setTimeout(()=>{
+    elapsed.end('label');//output: label 801ms
+    elapsed.end('label_id', 'Text that goes here will override label on output');
+    // output: Text that goes here will override label on output 801ms
+}, 800);
+// if paramter label is not provided, start() will return an instance 
+const elapsedTimer = elapsed.start();
+const elapsedTimer2 = elapsed.start();
+setTimeout(()=>{
+    elapsedTimer2.end('elapsed2:');
+    // output: you can use colors here, try chalk or colors packages: 806ms
+    const time = elapsedTimer.get();//return 806ms
+    console.log(time);
+    elapsedTimer.end('finished:');// output: finished: 806ms
+}, 800);
+```