javascript decimal number code example
Example 1: javascript convert string to 2 decimal
var twoPlacedFloat = parseFloat(yourString).toFixed(2)
Example 2: javascript convert int to float with 2 decimal places
float_num.toFixed(2);
Example 3: javascript no decimal places
decimal.toFixed();
decimal.toFixed(2)
decimal.toFixed(1)
Example 4: javascript two character integer
var myNumber = 7;
var formattedNumber = ("0" + myNumber).slice(-2);
console.log(formattedNumber);
Example 5: javascript no decimal places
const removedDecimal = Math.trunc(decimal);
Example 6: get decimals from float javascript
js> 2.3 % 1
0.2999999999999998