README enhanced

README.hbs

@@ -1,17 +1,25 @@
 # bigint-mod-arith
 
-Some extra functions to work with modular arithmetics using native JS (stage 3) implementation of BigInt. It can be used with Node.js (>=10.4.0) and [Web Browsers supporting BigInt](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt#Browser_compatibility).
+Some extra functions to work with modular arithmetics using native JS (stage 3) implementation of BigInt. It can be used
+with Node.js (>=10.4.0) and [Web Browsers supporting
+BigInt](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt#Browser_compatibility).
 
-If you are looking for a cryptographically secure random generator and for probale primes (generation and testing), you may be interested in [bigint-secrets](https://github.com/juanelas/bigint-secrets)
+If you are looking for a cryptographically secure random generator and for probale primes (generation and testing), you
+may be interested in [bigint-secrets](https://github.com/juanelas/bigint-secrets)
 
-_The operations supported on BigInts are not constant time. BigInt can be therefore **[unsuitable for use in cryptography](https://www.chosenplaintext.ca/articles/beginners-guide-constant-time-cryptography.html)**_
+_The operations supported on BigInts are not constant time. BigInt can be therefore **[unsuitable for use in
+cryptography](https://www.chosenplaintext.ca/articles/beginners-guide-constant-time-cryptography.html)**_
 
-Many platforms provide native support for cryptography, such as [webcrypto](https://w3c.github.io/webcrypto/Overview.html) or [node crypto](https://nodejs.org/dist/latest/docs/api/crypto.html).
+Many platforms provide native support for cryptography, such as
+[webcrypto](https://w3c.github.io/webcrypto/Overview.html) or [node
+crypto](https://nodejs.org/dist/latest/docs/api/crypto.html).
 
 ## Installation
 bigint-mod-arith is distributed as both an ES6 and a CJS module.
 
-The ES6 module is built for any [web browser supporting BigInt](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt#Browser_compatibility). The module only uses native javascript implementations and no polyfills had been applied.
+The ES6 module is built for any [web browser supporting
+BigInt](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/BigInt#Browser_compatibility).
+The module only uses native javascript implementations and no polyfills had been applied.
 
 The CJS module is built as a standard node module.
 
@@ -20,13 +28,12 @@ bigint-mod-arith can be imported to your project with `npm`:
 npm install bigint-mod-arith
 ```
 
-For web browsers, you can also [download the bundle from GitHub](https://raw.githubusercontent.com/juanelas/bigint-mod-arith/master/dist/bigint-mod-arith-latest.browser.mod.min.js) or just hotlink to it:
+For web browsers, you can also [download the bundle from
-```html
+GitHub](https://raw.githubusercontent.com/juanelas/bigint-mod-arith/master/dist/bigint-mod-arith-latest.browser.mod.min.js).
-<script type="module" src="https://raw.githubusercontent.com/juanelas/bigint-mod-arith/master/dist/bigint-mod-arith-latest.browser.mod.min.js"></script>
-```
 
 ## Usage examples
 
+With node js:
 ```javascript
 const bigintModArith = require('bigint-mod-arith');
 
@@ -44,6 +51,25 @@ console.log(bigintModArith.modInv(BigInt('2'), BigInt('5'))); // prints 3
 console.log(bigintModArith.modInv(BigInt('3'), BigInt('5'))); // prints 2
 ```
 
+From a browser, you can just load the module in a html page as:
+```html
+<script type="module">
+    import * as bigintModArith from 'bigint-mod-arith-latest.browser.mod.min.js';
+    // Stage 3 BigInts with value 666 can be declared as BigInt('666') 
+    // or the shorter no-linter-friendly new syntax 666n
+
+    let a = BigInt('5');
+    let b = BigInt('2');
+    let n = BigInt('19');
+
+    console.log(bigintModArith.modPow(a, b, n)); // prints 6
+
+    console.log(bigintModArith.modInv(BigInt('2'), BigInt('5'))); // prints 3
+
+    console.log(bigintModArith.modInv(BigInt('3'), BigInt('5'))); // prints 2
+</script>
+```
+
 # bigint-mod-arith JS Doc
 
 {{>main}}