randomInt

Generate a random integer within the given range.

If only one argument is provided, a number between 0 and the given number is returned.

Signature

function randomInt(maximum: number): number;
function randomInt(minimum: number, maximum: number): number;

Parameters

• minimum (number): The lower bound for the random integer (inclusive).
• maximum (number): The upper bound for the random integer (exclusive).

Returns

• (number): A random integer within the specified range.

Examples

import { randomInt } from 'js-utils-es/math';

const result1 = randomInt(0, 5); // Returns a random integer between 0 and 5.
const result2 = randomInt(5, 0); // If the minimum is greater than the maximum, an error is thrown
const result3 = randomInt(5, 5); // If the minimum is equal to the maximum, an error is thrown.

Source

Source • Docs • Test Case

Contributors

Hung Hoang

Changelog

No recent changes