how to get the decimal value in javascript code example

Example 1: javascript convert string to 2 decimal

var twoPlacedFloat = parseFloat(yourString).toFixed(2)

Example 2: javascript no decimal places

decimal.toFixed();
// return 6

decimal.toFixed(2)
// returns 5.68

decimal.toFixed(1)
// return 5.7

Example 3: round number 2 decimals javascript

Math.round((num + Number.EPSILON) * 100) / 100

Example 4: javascript no decimal places

const removedDecimal = Math.trunc(decimal);
// returns 5

Example 5: get decimals from float javascript

js> 2.3 % 1
0.2999999999999998