Generating Random Whole numbers in JavaScript in a specific range

Sh Raj - Jan 14 '22 - - Dev Community

Video Documentation :- https://youtu.be/xz3VbIaEG8o

Mozilla Developer Network page on this JavaScript Math Object: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/random

/**
 * Returns a random number between min (inclusive) and max (exclusive)
 */
function getRandomArbitrary(min, max) {
    return Math.random() * (max - min) + min;
}

/**
 * Returns a random integer between min (inclusive) and max (inclusive).
 * The value is no lower than min (or the next integer greater than min
 * if min isn't an integer) and no greater than max (or the next integer
 * lower than max if max isn't an integer).
 * Using Math.round() will give you a non-uniform distribution!
 */
function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min + 1)) + min;
}
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Credit & Logic Behind it :- https://stackoverflow.com/questions/1527803/generating-random-whole-numbers-in-javascript-in-a-specific-range

At Last here is the concluded function

function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min + 1)) + min;
}
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And the minified form of the function

const getRandomInt = (min, max)=>~~(Math.random()*(max-min+1)+min)
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Tutorials :- https://tutorials.sh20raj.repl.co/js/generating-random-whole-numbers-in-javascript-in-a-specific-range-jeo/

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