Articles – Page 42

Learn how to enable JSDoc block based type checking in your JavaScript codebase.

The new dialog element is more than a display toggle because it provides better focus handling, inert functionality and closes on keypress.

Learn how an Array.includes makes JavaScript if conditions more readable.

The second parameter of Array.prototype.recude() (the initial value) is optional.

Google parses anchor links and table of contents sections to display them in Google Search.