Bite sized JavaScript tutorials for busy developers Follow us on Substack: masteringjs.substack.com
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🆕 Make Mongoose's findOneAndUpdate() Return the Updated Document: masteringjs.io/tutorials/mon…
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🆕 How to Use Mongoose's findOneAndUpdate Function: masteringjs.io/tutorials/mon…
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🆕 How to Trim Characters from a String in JavaScript: masteringjs.io/tutorials/fun…
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The Best Books to Learn @VueJS in 2021: masteringjs.io/tutorials/vue…
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3 TypeScript Tricks You Can Use in JavaScript
1️⃣ Enums
2️⃣ `orFail()`
3️⃣ Maps, not objects, for storing arbitrary keys
dev.to/masteringjs/3-typescr…
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Recursion is all about breaking a problem into an easy problem and a smaller version of the original problem
No better example than reversing a string with recursion:
1️⃣ Swap first and last char
2️⃣ Reverse the middle of the string
masteringjs.io/tutorials/fun…
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🆕 How to Print An Enum's Properties in JavaScript: masteringjs.io/tutorials/fun…
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The easiest way to reverse a string in JavaScript is to convert the string to an array, and then use `Array#reverse()`.
However, we recommend using `Array.from()`, not `Array#split()`, because of UTF-16 characters.
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