| Number Object |
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The Number Object in Javascript
Number Constructors
var n = new Number( 9 );
typically you would just directly assign the numeric value to your variable:
var n = 9;
Number Methods
| toFixed(num) |
converts a floating point number to a string with a specified number of digits |
| toString(radix) |
converts a number to a string. radix (optional) is the base used to convert |
| toExponential(num) |
converts a number to a string in exponential notation with num representing the number of digits after the decimal point |