Interface RegExp
Hierarchy
- RegExp
Index
Properties
global
ignoreCase
Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only.
lastIndex
multiline
Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only.
source
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.
Methods
compile
-
Returns this
exec
-
Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
Parameters
-
string: string
The String object or string literal on which to perform the search.
Returns RegExpExecArray | null
-
test
-
Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
Parameters
-
string: string
String on which to perform the search.
Returns boolean
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Generated using TypeDoc
Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only.