JavaScript RegExp {x,} Modifier

Complete RegExp Object Reference

Definition and Usage

When the {x,} modifier is set the regular expression finds a specific number or more of the regular expression grouped together.

The character inside the brackets must be a number.

Syntax

/regexp{x,}/

Example

In the following code we will do a global search for any substring with three or more digits:

var str = "100 or 1000?";
var patt1 = /\d{3,}/g;

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

100 or 1000?

Try-It-Yourself Demos

{x,}
How to use the "{x,}" modifier to find a specific number or more of specified characters grouped together using the string object.

Complete RegExp Object Reference

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