ES6 snippets - Tweetsnippet

Markus Oberlehner @MaOberlehner

⚡️ Did you know you can use ES6 Object Destructuring to remove one or multiple properties from an Object? https://t.co/ko3r3Nq7jE

Samantha Ming @samantha_ming

Passing Arrays as Function Arguments ? If you want to pass an array into a variadic function. You can use ES6 Spread to turn that array into a list of arguments. Yay, so much cleaner and no useless null from the old apply way ? #100DaysOfCode #CodeNewbie #301DaysOfCode https://t.co/avaapSRQRB

R. Alex Anderson ? @ralex1993

??? Tip: awaiting is an execution-blocking operation, as in the rest of the function won't execute until the awaited promise is resolved. Run promises concurrently by awaiting references to the already executed promises! (You can also do this with Promise.all()) https://t.co/Vp1C6pOXkJ

Ryosuke @whoisryosuke

? Need to dynamically embed your @CodePen into your @gatsbyjs blog or #ReactJS app? Use #javascript's `createElement()` to insert the needed script to your HTML inside the blog post `componentDidMount()`: https://t.co/LHa5cqpukg #js #gatsbyjs #codepen https://t.co/NFFNHJ9CW5

Ryosuke @whoisryosuke

Need to make a query string (?name=Ryo&job=dev) with #Javascript? Pretty easy with #ES6: https://t.co/vc1mieM62Z https://t.co/1TOcFSdfyb

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

Surma @DasSurma

?Did you know: ES2016 modules has the `import X from ...` statement. but there’s also the `export X from ...` statement. Very useful if you have a top-level “bundling” module that just re-exports bits and bobs from other smaller modules. https://t.co/yqVVcACHz1

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

Samantha Ming @samantha_ming

Super simple to set Default Parameters with ES6 ? The old way was to use a ternary operator to assign the default value if it was undefined. With ES6, you can set the default value right inside the function parameters ? #100DaysOfCode #CodeNewbie https://t.co/hQLY8nDGpW

??????? ✨ @siwalik

? ES6 Object shorthands With Javascript ES6's object shorthands, you can write the key/value once if they have the same name! #100DaysOfCode #ES6 #javascript https://t.co/j71RrUGSQq

Marcel Pociot @marcelpociot

Quick Tip: Using arrow functions in ES6 is a nice way of having dynamic template strings. https://t.co/lh6jIgjv7m

Luke Jackson @lukejacksonn

8 immutable arrays operations you should know ?? #javascript #es6 https://t.co/DdheeX23Mt

Siddharth Kshetrapal @siddharthkp

TIL: setInterval takes a third argument which is passed to the function! so much cleaner: https://t.co/slPGjpHhwb

mitchell jamieson @__mitchjamieson

Slim down your urls using back ticks too. (if you can't resolve url's using one of these - https://t.co/oWXSihkU5g) thanks @jesseschutt! https://t.co/7W5GSMmT3l