javascript math positive value code example
Example 1: js make value positive
Math.abs(-4)//returns 4
Math.abs(4)//returns 4
Example 2: convert negative number to positive in javascript
Math.abs("the negative number")
Example 3: javascript convert minus to plus
var x = 20;
x *= -1;
Example 4: distinguishing positive numbers in javascript
arr.filter(i => {return i >= 0})