JavaScript RegExp multiline property

Definition and usage

multiline Property specifies whether the m modifier is set.

If the "m" modifier is set, this property returns true, otherwise returns false.

Example

let text = "Visit CodeW3C.com!";
let pattern = /W3S/gi; // "g" and "i" is set, "m" is not.
let result = pattern.multiline;

Try it yourself

Syntax

regexp.multiline

Return value

Type Description
Boolean value If the "m" modifier is set, returns true, otherwise returns false.

Browser support

multiline Er ECMAScript1 (ES1) egenskaber.

Alle browsere understøtter fuldt ES1 (JavaScript 1997):

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