Str Packages

Test whether a string matches a Node.js built-in module name.

Test if a value is a string.

Test whether a string contains only white space characters.

Test whether a string contains only white space characters.

Convert between POSIX and Windows paths.

Return the first index at which a given element can be found.

Return the last grapheme cluster (i.e., user-perceived character) of a string.

Left pad a string.

Trim whitespace characters from the beginning of a string.

Convert a string to lowercase.

Convert a string to Pascal case.

Percent-encode a UTF-16 encoded string according to RFC 3986.

Remove the first UTF-16 code unit of a string.

Remove the first Unicode code point of a string.

Remove the first grapheme cluster (i.e., user-perceived character) of a string.

Remove the last UTF-16 code unit of a string.

Remove the last Unicode code point of a string.

Remove the last grapheme cluster (i.e., user-perceived character) of a string.

Repeat a string a specified number of times and return the concatenated result.

Replace search occurrences with a replacement string.