JavaScript RegExp + Quantifier

Definition and usage

n+ Quantifier matches any that contains at least one n string.

Instance

Example 1

Search globally for at least one word character:

let text = "Hellooo World! Hello CodeW3C.com!";
let pattern = /\w+/g;

Try it yourself

Example 2

Search globally for at least one "o":

let text = "Hellooo World! Hello CodeW3C.com!";
let pattern = /o+/g;

Try it yourself

Syntax

new RegExp("n+")

Or abbreviated as:

/n+/

Syntax with modifiers

new RegExp("n+", "g")

Or abbreviated as:

/n+/g

Browser Support

/n+/ Is ECMAScript1 (ES1) Feature.

All browsers fully support ES1 (JavaScript 1997):

Chrome IE Edge Firefox Safari Opera
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