get a cryptographically random integer within a range
npm install crypto-random-intThis module produces a function that returns a promise to find a cryptographically safe random integer within in the range and including the two integer arguments. The difference between the two integers must be less than 232. It works in Node JS or a browser.
npm install crypto-random-int
Usage in Node
javascript
const cryptoRandomInt = require("crypto-random-int");cryptoRandomInt(-7, 28)
.then((randomInt) => {
console.log(randomInt);
})
.catch((err) => {
console.log(err);
});
`Usage in browser
Download the repository and reference the crypto-random-int.js file as shown below. cryptoRandomInt is placed on the window object and can be referenced globally.
html
``