Answers for "js change number to 2 decimal places if not a whole number"

js number 2 decimal places

(3.141596).toFixed(2);	// 3.14

get the integer after decimal in javascript

const number = 2.3;
const numberAfterDecimal = parseInt((number % 1).toFixed(2).substring(2));
const numberBeforeDecimal = parseInt(number);

console.log("value before decimal", numberBeforeDecimal);
console.log("value after decimal", numberAfterDecimal);