Simon Kollross @skollro
? #JavaScript Tip: Determine the online/offline status of a user's browser with an event listener. Pretty handy for retrieving status updates from an #API after the user was offline for a while. https://t.co/ErbOo0zmWg
{ Javascript snippets }
Caleb Porzio @calebporzio
? Fun tip: Use tap() in lodash chains for a window into your transformations ? https://t.co/aF11Tlzuz7
mathieu rothenberg ?? @mattrothenberg
.@tailwindcss makes it super easy to defer color palette generation to a library like Chroma JS – the sky is the limit ? https://t.co/iXrvOYCypR
Pine @thepinecode
You can covert your JS objects easily to query strings with this one-liner. Slim and handy. ? #javascript https://t.co/d0eLtbhnZd
Alexander Lichter @TheAlexLichter
TIL there is a #javascript port of #laravel collections. Great to have the declarative power in JS as well! https://t.co/elWfITtf9j
Pine @thepinecode
Quick check if an object is empty or not. You may wrap it in a function and use it globally. #javascript https://t.co/5PSoMaL3mF
stefan judis @stefanjudis
TIL that neither the rest operator nor default values are affecting the `length` property of a function. https://t.co/38GEFF5CSB #javascript Big thanks to @ImpressiveWebs and @WebToolsWeekly for picking this topic up in the last newsletter. :) https://t.co/fUCZRBH7pm
Addy Osmani @addyosmani
Tip: JavaScript's Array.from() accepts a second argument that's a `map` function. Useful for calling on each element of an array you created. https://t.co/UPbqQ8mBSg
Zack Argyle @ZackArgyle
Still one of my favorite tricks for cleaning a list that has potentially null values. https://t.co/ucZBxKp4Ph
Manuel Joswig @manuel_joswig
JavaScript Pro Tip > var foo = bar ? bar : 1; and > var foo = bar || 1; are both valid and equivalent statements. #javascript #webdev
Peter Piekarczyk @peterpme
Check out this 1-liner isEmpty utility that works across strings, arrays & objects ? https://t.co/Lf2hKWxNOt
Pine @thepinecode
You need to cast values to string, to perform some actions, but also you accept null values as well? With this little trick, you can avoid errors and issues. ?? #javascript https://t.co/IodYSvF5qs
Pine @thepinecode
Grab any search results on your JS side and highlight the given keyword matches as you wish. #javascript https://t.co/XfyAdrW93K
Paweł Grzybek @pawelgrzybek
Learn something new everyday ‼️ Third argument for `setTimeout()` method… #js #javascript #learneveryday https://t.co/oYvnSG78hK
Pine @thepinecode
You can quickly format numbers to more readable by humans. Use it as a plain #javascript function or as a #VueJS filter. https://t.co/SduaPMvUKN
Luke Jackson @lukejacksonn
8 immutable arrays operations you should know ?? #javascript #es6 https://t.co/DdheeX23Mt
Arijit Bhattacharya @hwk73
Supporting ranges in JS. Thanks @getify https://t.co/WI1lcSYK8E
Siddharth Kshetrapal @siddharthkp
TIL: setInterval takes a third argument which is passed to the function! so much cleaner: https://t.co/slPGjpHhwb
Wes Bos ? @wesbos
Motion to standardize resolve, reject params as `ya, nah` https://t.co/rm5tWowE46
Wes Bos ? @wesbos
Made the mistake of storing podcast episode numbers with leading zero (octal, no decimal). Learned about toString(8) https://t.co/NtTJ9zCrZc
