Instance Methods

The following instance methods are available globally.

  • Returns elements of this collection joined using a separator between each two elements. Last separator can be a different one.

    Note

    Useful to create strings like: One, two, three and four.

    Declaration

    Swift

    public func joined(separator: String, lastElementSeparator: String) -> String

    Parameters

    separator

    Separator to be used between each two elements but the last pair.
    lastElementSeparator

    Separator to be used between last two elements.

    Return Value

    String with this collection’s elements joined.

  • Returns matches for given regex in this string.

    Throws

    NSError if regex is malformed.

    Declaration

    Swift

    public func matches(for pattern: String) throws -> [String]

    Parameters

    pattern

    Pattern to match in this string.

    Return Value

    Matches for given regex in this string.

  • Returns resulting string after removing occurrences of given substrings from this string.

    Declaration

    Swift

    public func removing(_ targets: [String]) -> String

    Parameters

    targets

    Substrings to be removed from this string.

    Return Value

    Resulting string.

  • Returns resulting string after removing occurrences of given substring from this string.

    Declaration

    Swift

    public func removing(_ target: String) -> String

    Parameters

    target

    Substring to be removed from this string.

    Return Value

    Resulting string.