Description

The Infinity property is a numeric value that represents positive infinity. -Infinity is a numeric value that represents negative infinity.

Infinity is displayed when a number exceeds the upper limit of the floating point numbers, which is 1.7976931348623157E+10308.

-Infinity is displayed when a number exceeds the lower limit of the floating point numbers, which is -1.7976931348623157E+10308.

Examples

The following example shows the basic use of this property.

<script>
var x=1.7976931348623157E+10308;
document.write(x + "<br />");
var y=-1.7976931348623157E+10308;
document.write(y);
</script>

This produces the following result:

Browser Support

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