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Other Objects

CSSStyleDeclaration

JavaScript RegExp . Metacharacter

< JavaScript RegExp Object

Example

Do a global search for "h.t" in a string:

var str = "That's hot!";
var patt1 = /h.t/g;

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

That's hot!

Try it Yourself »

Definition and Usage

The . metacharacter is used to find a single character, except newline or other line terminators.

Browser Support

Expression
.	Yes	Yes	Yes	Yes	Yes

Syntax

new RegExp("regexp.")

or simply:

/regexp./

Syntax with modifiers

new RegExp("regexp.","g")

or simply:

/regexp./g

< JavaScript RegExp Object