interface RegExp
Private

Properties

readonly
source: string

Returns a copy of the text of the regular expression pattern. Read-only. The regExp argument is a Regular expression object. It can be a variable name or a literal.

readonly
global: boolean

Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only.

readonly
ignoreCase: boolean

Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only.

readonly
multiline: boolean

Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only.

lastIndex: number

Methods

exec(string: string): RegExpExecArray | null

Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.

test(string: string): boolean

Returns a Boolean value that indicates whether or not a pattern exists in a searched string.

deprecated
compile(
pattern: string,
flags?: string,
): this