Feature queries are a useful tool for progressively enhancing a site. They enable you to provide a good solution for all browsers, and an enhanced solution for browsers that support newer properties and values....was last modified on Nov 12, 2024 by . View this page on GitHub...
A unicode character class escape is a kind of character class escape that matches a set of characters specified by a Unicode property. It's only supported in Unicode-aware mode. When the v flag is enabled, it can also be used to match finite-length strings....was last modified on Jul 25, 2024 by . View this page on GitHub...
The constructor method is a special method of a class for creating and initializing an object instance of that class....was last modified on Jul 25, 2024 by . View this page on GitHub...