Jeff Brown @jeffbrowndev
Thank you @wesbos & @stolinski! Here's a neat little trick I learned from these guys on @syntaxfm. Usally, I'll use Array.reduce( ) as a quick way to sum up an array of values. It's also a great way to keep a tally on values, such as words in a paragraph. Something like this: https://t.co/azJUZOv14Y
Joe Dixon @_joedixon
Hot tip ? Thanks to @wesbos and @stolinski for this gem I picked up from @syntaxfm. If you ever need to loop over an object in #javascript, take a look at the Object.entries method. So much more readable and so much less gnarly. https://t.co/xdY0Eg40cR
Samantha Ming @samantha_ming
Skip Values in Destructuring ? You can use blanks to skip over unwanted values. This way you can avoid useless variable assignments for values you don’t want during destructuring ? #100DaysOfCode #CodeNewbie #301DaysOfCode https://t.co/dljom5lXNk
Akash @AkashGutha
making #function #args mandatory or required in #javascript. #tip #trick #js. Inspired by @rauschma's blog post. https://t.co/4nftEwkoDZ
Akash @AkashGutha
random number generation in #javascript. #trick #tip the random generated is in b/w max and min values. https://t.co/61ZjR7H94q
Paweł Grzybek @pawelgrzybek
Learn something new everyday ‼️ Did you know that you can use an object as an event handler? Hmm? Me neither! #js #javascript #learnsomethingeveryday #tip https://t.co/7De3CItrJT
Akash @AkashGutha
swapping two variables using the destructuring operator in #javascript #tip https://t.co/XpKb2CkRH8
Pine @thepinecode
In ES6 you can quickly set an object key with a variable by wrapping it in [brackets]. ? #javascript https://t.co/drxP27TpvF
saigowtham @saigowthamr
How to get Battery Percentage on Your device Using JavaScript #javascript #100DaysOfCode #reactjs https://t.co/mwD31GyQHG
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
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
