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JavaScript RegExp \d Metacharacter

RegExp Object Reference JavaScript RegExp Object

Example

Do a global search for digits:

var str = "Give 100%!";
var patt1 = /\d/g;

The marked text below shows where the expression gets a match:

Give 100%!

Try it yourself »

Definition and Usage

The \d metacharacter is used to find a digit from 0-9.


Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The \d metacharacter is supported in all major browsers.


Syntax

new RegExp("\\d")

or simply:

/\d/

Syntax with modifiers

new RegExp("\\d","g")

or simply:

/\d/g

RegExp Object Reference JavaScript RegExp Object

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