ES6 - toFixed()

This method formats a number with a specific number of digits to the right of the decimal.

Syntax

number.toFixed( [digits] )

Parameter Details

• digits − The number of digits to appear after the decimal point.

Return value

A string representation of number that does not use exponential notation and has the exact number of digits after the decimal place.

Example

var num3 = 177.234
console.log("num3.toFixed() is "+num3.toFixed())
console.log("num3.toFixed(2) is "+num3.toFixed(2))
console.log("num3.toFixed(6) is "+num3.toFixed(6))

Output

num3.toFixed() is 177
num3.toFixed(2) is 177.23
num3.toFixed(6) is 177.234000