method returns the calling string value converted to upper case.
method removes whitespace from the left end of a string.
method removes whitespace from the right end of a string.
method returns the primitive value of a
is mapped directly to a
method returns a new
Iterator object that iterates over the code points of a String value, returning each code point as a String value.
method returns a non-negative integer that is the Unicode code point value.
method returns a number indicating whether a reference string comes before or after or is the same as the given string in sort order.
method retrieves the matches when matching a
string against a regular expression.
method returns the Unicode Normalization Form of a given string (if the value isn't a string, it will be converted to one first).
method returns a copy of the string, replacing various special characters in the string with their escape sequences and wrapping the result in double-quotes (
method constructs and returns a new string which contains the specified number of copies of the string on which it was called, concatenated together.
method returns a new string with some or all matches of a
replaced by a
can be a string or a
, and the
can be a string or a function to be called for each match.
method executes a search for a match between a regular expression and this
method splits a
object into an array of strings by separating the string into substrings.
The method determines whether a string begins with the characters of another string, returning
false as appropriate.
method returns the calling string value converted to lower case, according to any locale-specific case mappings.
method returns the calling string value converted to upper case, according to any locale-specific case mappings.
method returns a string representing the source code of the object.
method removes whitespace from both ends of a string. Whitespace in this context is all the whitespace characters (space, tab, no-break space, etc.) and all the line terminator characters (LF, CR, etc.).