JavaScript Number MIN_VALUE property

Definition and usage

Number.MIN_VALUE Returns the smallest possible number in JavaScript.

MIN_VALUE The property is the smallest number that can be represented in JavaScript (close to 0, but not negative). Its value is approximately 5 x 10-324(5E-324).

Note:

MIN_VALUE It is the closest value to 0.

Numbers less than this will be converted to 0.

The largest negative number is the negative MAX_NUMBER.

Example

let x = Number.MIN_VALUE;

Try it yourself

Number.MIN_VALUE

MIN_VALUE is a property of the JavaScript Number object.

You can only use it as Number.MIN_VALUE.

If you use x.MIN_VALUE, where x is a variable, it will return undefined:

Example

let x = 100;
x.MIN_VALUE;

Try it yourself

Syntax

Number.MIN_VALUE

Return value

Type Description
Number 5e-324

Browser supports

Number.MIN_VALUE Er en ECMAScript1 (ES1) egenskab.

Alle browsere understøtter fuldt ES1 (JavaScript 1997):

Chrome IE Edge Firefox Safari Opera
Chrome IE Edge Firefox Safari Opera
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