String

extension String

  • Returns a new string where the first match is replaced with the template.

    You can use template variables like $ and $0 in the template. More info.

    import Regex

"123🦄456".replacingFirstMatch(of: Regex(#"\d+"#), with: "")
//=> "🦄456"

    Declaration

    Swift

    public func replacingFirstMatch(
	of regex: Regex,
	with template: String
) -> Self

  • Returns a new string where the first match is replaced with the template.

    You can use template variables like $ and $0 in the template. More info.

    import Regex

"123🦄456".replacingFirstMatch(of: #"\d+"#, with: "")
//=> "🦄456"

    Declaration

    Swift

    public func replacingFirstMatch(
	of regexPattern: StaticString,
	with template: String
) -> Self

  • Returns a new string where all matches are replaced with the template.

    You can use template variables like $ and $0 in the template. More info.

    import Regex

"123🦄456".replacingAllMatches(of: Regex(#"\d+"#), with: "")
//=> "🦄"

    Declaration

    Swift

    public func replacingAllMatches(
	of regex: Regex,
	with template: String,
	options: Regex.MatchingOptions = []
) -> Self

  • Returns a new string where all matches are replaced with the template.

    You can use template variables like $ and $0 in the template. More info.

    import Regex

"123🦄456".replacingAllMatches(of: #"\d+"#, with: "")
//=> "🦄"

    Declaration

    Swift

    public func replacingAllMatches(
	of regexPattern: StaticString,
	with template: String,
	options: Regex.MatchingOptions = []
) -> Self