📄️ concat()
concat() creates a new string by concatenating its calling string and its arguments.
📄️ includes()
includes() checks if its calling string includes the method's first argument.
📄️ indexOf()
indexOf() searches its calling string for the first occurrence of the method's string argument.
📄️ lastIndexOf()
lastIndexOf() searches its calling string for the last occurrence of the method's argument.
📄️ match()
JavaScript's match() method creates a new array containing all the patterns that match the method's regular expression argument.
📄️ matchAll()
matchAll() creates a new iterator object containing all the patterns—including capturing groups—that match the method's regular expression argument.
📄️ replace()
replace() returns a new version of its calling string after replacing some specified patterns with a given replacement.
📄️ search()
search() searches its calling string for the first occurrence of the method's regular expression argument.
📄️ slice()
JavaScript's slice() method duplicates a specified part of its calling string into a new string—without altering the original string.
📄️ split()
split() returns an array containing the result of splitting a string into substrings.
📄️ toLowerCase()
toLowerCase() returns the lowercase version of its calling string.
📄️ toUpperCase()
toUpperCase() returns the uppercase version of its calling string.
📄️ trim()
The JavaScript trim() method trims whitespace from both ends of a string.
📄️ trimEnd()
The JavaScript trimEnd() method trims whitespace only at the end of a string.
📄️ trimStart()
The JavaScript trimStart() method trims whitespace only at the beginning of a string.