Jul 10, 2025 · The Math.random () static method returns a floating-point, pseudo-random number that's greater than or equal to 0 and less than 1, with approximately uniform distribution over that range — …

Description The Math.random() method returns a random floating point number between 0 (inclusive) and 1 (exclusive).

Jul 15, 2024 · The JavaScript Math.random () function gives you a random number between 0 and just under 1. You can use this number as a base to get random numbers within any range you want.

Here, we can see that the random value produced by Math.random() is scaled by a factor of the difference of the numbers. Then it is added to the smaller number to produce a random number …

Nov 22, 2025 · Learn how JavaScript’s Math.random () really works. A clear, beginner-friendly explanation with examples.

Feb 6, 2025 · A comprehensive guide to the JavaScript Math.random () method, covering its syntax, usage, and practical examples for generating random numbers in web development.

Learn how to use the Math.random () function in JavaScript to generate random numbers. Understand its syntax, examples, and applications.

Jan 25, 2020 · The JavaScript Math.random() method is an excellent built-in method for producing random numbers. When Math.random() is executed, it returns a random number that can be …

This JavaScript tutorial explains how to use the math function called random () with syntax and examples. In JavaScript, random () is a function that is used to return a pseudo-random number or …

function getRandomInt (max) { return Math.floor (Math.random () * max); } console.log (getRandomInt (3)); // Expected output: 0, 1 or 2