The JavaScript number toPrecision() method is used to get the string representing a number of specified precision or length.
Syntax:
Number.toPrecision(n)
Parameters n: It represents the total number of digits.
Returns String representation of a number of specified precision.
Example:
<!DOCTYPE html> <html> <body> <script> var n= 12.334; document.writeln(n.toPrecision(4)); </script> </body> </html>
