Regular expressions are patterns that provide a powerful way to search and replace in text. In JavaScript, they are available via the RegExp object, as well as being integrated in methods of strings.

It offers a number of benefits over using raw regex syntax in strings: No knowledge of regular expression syntax is required: just use simple, intuitively-named classes and methods. Code is easier to ...

will standardize new JavaScript capabilities ranging from JSON modules to import attributes, new Set methods, sync iterator helpers, and regular expression modifiers. The ECMAScript 2025 ...

Due to the way that many regular expression engines work it is possible to write an expression that, with the right input, will cause the engine to take a long time to evaluate. In JavaScript, this ...

However, processing regular expression for computer is difficult. This paper proposes a method to match token string by using the Min-DFA which is equal to regular expression. In this method, the ...