blank?

True if s is nil, empty, or contains only whitespace.

capitalize

Converts first character of the string to upper-case, all other characters to lower-case.

ends-with?

True if s ends with substr.

escape

Return a new string, using cmap to escape each character ch from s as follows: If (cmap ch) is nil, append ch to the ne...

includes?

True if s includes substr.

index-of

Return index of value (string or char) in s, optionally searching forward from from-index or nil if not found.

join

Returns a string of all elements in coll, as returned by (seq coll), separated by an optional separator.

last-index-of

Return last index of value (string or char) in s, optionally searching backward from from-index or nil if not found.

lower-case

Converts string to all lower-case.

replace

Replaces all instance of match with replacement in s. match/replacement can be: string / string pattern / (string or f...

replace-first

Replaces the first instance of match with replacement in s. match/replacement can be: string / string pattern / (strin...

reverse

Returns s with its characters reversed.

split

Splits string on a regular expression. Optional argument limit is the maximum number of parts. Not lazy. Returns vector ...

split-lines

Splits s on \n or \r\n. Trailing empty lines are not returned.

starts-with?

True if s starts with substr.

subs

Returns the substring of s beginning at start inclusive, and ending at end (defaults to length of string), exclusive.

trim

Removes whitespace from both ends of string.

trim-newline

Removes all trailing newline \n or return \r characters from string. Similar to Perl's chomp.

triml

Removes whitespace from the left side of string.

trimr

Removes whitespace from the right side of string.

upper-case

Converts string to all upper-case.