✏️ Are you using Array.with? Don't miss it. It makes mutating a value in an array without modifying the original extremely simple.

#javascript-tips

✏️ Did you know that Object.groupBy is already supported in all modern browsers, with total support for more than 89% of users? It comes in very handy in some situations.

Note: Make sure you have node 21 or later installed.
Source: developer.mozilla.org/en-US/docs/W...