Mastering JS@mastering_js

Bite sized JavaScript tutorials for busy developers Follow us on Substack: masteringjs.substack.com

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masteringjs.io
Joined May 2021
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🆕 JavaScript Copy to Clipboard: masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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🆕 Creating Computed Properties with Vue's Composition API masteringjs.io/tutorials/vue… #VueJS #CodeNewbie
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The Mastering JS website is 100% open source. Check it out on GitHub, and please star our repo! github.com/mastering-js/mast…
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Pro tip: if your tests rely on a value that isn't hard-coded, add an assertion that the value is what you expect. Makes figuring out why tests fail much easier #JavaScript #CodeNewbie
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Mastering JS retweeted
Mastering JS@mastering_js
9 Oct 2022
Hate wrangling linters so they stop complaining about unused globals when writing Mocha tests? Just import the Mocha hooks you use #JavaScript #CodeNewbie
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Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
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Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
🆕 Toggle Visibility in Vue masteringjs.io/tutorials/vue… #VueJS #CodeNewbie
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Mastering JS retweeted
Mastering JS@mastering_js
4 Oct 2022
Conditionals at the start of promise chains can be tricky. The secret is `Promise.resolve()` 😎 Learn more 👉 masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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The Mastering JS website is 100% open source. Check it out on GitHub, and please star our repo! github.com/mastering-js/mast…
Mastering JS retweeted
Mastering JS@mastering_js
3 Oct 2022
Here's a method we use to compute the total cost of all items in a cart using vanilla JavaScript. No lodash, just use `.toFixed(2)` to round to 2 decimal places #JavaScript #VueJS #CodeNewbie
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Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
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🆕 Using bcrypt-js to Hash Passwords in JavaScript masteringjs.io/tutorials/nod… #NodeJS #CodeNewbie
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Real talk about MDX: don't people know that you can write HTML and JavaScript in plain old Markdown, no additional transpiler required? Or do people really just like wasting time building unnecessary tools? 🤔 #DevDiscuss #DevTwitter #100DaysOfCode
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Mastering JS retweeted
Mastering JS@mastering_js
28 Sep 2022
Markdown is the de facto language for tech writing. Is there a mailing list that supports Markdown? Like Substack or Revue, but write your emails in markdown? 🤔 #JavaScript #100DaysOfCode
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Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
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