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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🆕 Mongoose find() Certain Fields masteringjs.io/tutorials/mon… #JavaScript #CodeNewbie
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🆕 How to Fix 'Query was already executed' in Mongoose masteringjs.io/tutorials/mon… #JavaScript #CodeNewbie
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🆕 The firstChild Property in JavaScript: masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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Pro tip: font choice can have a HUGE impact on SEO. Your font choice can be the diff between #1 and #7 on Google Our organic traffic dipped 33% when web vitals hit. Changing from Montserrat to Open Sans reduced our CLS to ~0, regained our traffic in 2 mo #JavaScript #CodeNewbie
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Mastering JS retweeted
Mastering JS@mastering_js
15 Apr 2022
Want to plot two data sets with different scales on the same chart, like page views and revenue? Here's how you can create a chart with 2 y axes in ChartJS 👉 masteringjs.io/tutorials/cha… #JavaScript #CodeNewbie
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🆕 The document.createElement Function in JavaScript 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…
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The `uniqBy()` function lets you dedupe an array by a computed value. For example, here's how you can dedupe an array of objects by the `name` property. Learn more 👉 masteringjs.io/tutorials/lod… #JavaScript #CodeNewbie
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Our Recommendations for @VueJS App Architecture in 2022 dev.to/masteringjs/our-recom… #JavaScript #CodeNewbie #VueJS
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🆕 The difference() function in Lodash: masteringjs.io/tutorials/lod… #JavaScript #CodeNewbie
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Minimum viable ChartJS chart that fills its container: masteringjs.io/tutorials/cha… You're welcome 😎 #JavaScript #CodeNewbie
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When you realize that `d1 == d2` doesn't work for comparing JavaScript dates... but `d1 <= d2 && d1 >= d2` does Learn more 👉 masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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Two ways to check if a string contains a substring in JavaScript 👉 masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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How to trim leading and trailing whitespace from a string in JavaScript 👉 masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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🆕 Filter Duplicates with Lodash's uniq() Function masteringjs.io/tutorials/lod… #JavaScript #CodeNewbie
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Love our tutorials? Sign up for our weekly newsletter and never miss a tutorial! getrevue.co/profile/masterin…
How to compare two dates in JavaScript 👉 masteringjs.io/tutorials/fun… #JavaScript #CodeNewbie
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We understand the difference between stubs and mocks in Sinon 🤯 masteringjs.io/tutorials/sin… #JavaScript #CodeNewbie
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Here's a handy collection of @vuejs logos in different formats: masteringjs.io/tutorials/vue… #JavaScript #CodeNewbie
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