// Random integer between
function randomIntegerBetween(minValue,maxValue){
    return Math.floor(Math.random() * (maxValue - minValue + 1)) + minValue;
}

// Random integer between
function randomIntegerBetween(minValue,maxValue){
    return Math.min(minValue + Math.round((Math.random() * (maxValue - minValue))),maxValue);
}

Simple function to return a value between the minValue and the maxValue.

Random Number (Integer) Generator

number, function

JavaScript