Answers for "javascript only number without decimal"

0

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);
Posted by: Guest on May-25-2021
0

obtain only integer not decimal js

var n = 5/3
n = Math.floor(n)
//This will return 1. 
//Math.floor returns a number less than or equal the number given
Posted by: Guest on May-16-2021

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