remove numbers with decimal js code example

Example 1: javascript no decimal places

decimal.toFixed();
// return 6

decimal.toFixed(2)
// returns 5.68

decimal.toFixed(1)
// return 5.7

Example 2: remove floating point javascript

Math.floor(5.9) // 5 rounds down
Math.ceil(5.1) // 6 rounds up
Math.round(5.5) // 6 round to nearest integer
Math.trunc(5.1) // 5 removes fractional part