Answers for "javascript find all odd between two numbers"

js difference between two numbers

var difference = function (a, b) { return Math.abs(a - b); }

percentatge difference between two numbers javascript

function relDiff(a, b) {
 return  100 * Math.abs( ( a - b ) / ( (a+b)/2 ) );
}
// example
relDiff(11240, 11192); //=> 0.42796005706134094

javascript find all odd between two numbers

function oddNumbers(l, r) {
    let arr = [];
    while (l <= r) {
        arr.push(l);
        l += 1;
    };
    return arr.filter(n => n % 2);
}