Tag: javascript number problems

JavaScript Number Properties

Property Description
EPSILON The difference between 1 and the smallest number > 1.
MAX_VALUE The largest number possible in JavaScript
MIN_VALUE The smallest number possible in JavaScript
MAX_SAFE_INTEGER The maximum safe integer (253 – 1)
MIN_SAFE_INTEGER The minimum safe integer -(253 – 1)
POSITIVE_INFINITY Infinity (returned on overflow)
NEGATIVE_INFINITY Negative infinity (returned on overflow)
NaN A “Not-a-Number” value

JavaScript EPSILON

Number.EPSILON is the difference between the smallest floating point number greater than 1 and 1. Continue reading JavaScript Number Properties

JavaScript Number Methods

JavaScript Number Methods

These number methods can be used on all JavaScript numbers:

Method Description
toString() Returns a number as a string
toExponential() Returns a number written in exponential notation
toFixed() Returns a number written with a number of decimals
toPrecision() Returns a number written with a specified length
valueOf() Returns a number as a number

The toString() Method

The toString() method returns a number as a string. Continue reading JavaScript Number Methods