Must Read
JavaScript Map Function Explained
A deep dive into some more advanced concepts regarding the map function and its uses.
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Why It’s Time to Ditch the for…in Loop in JavaScript — The Best Ways to Iterate through Objects in JS
A look at why the new ways to loop through the properties of an object are much better than the for...in loop.
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JavaScript Shorthand Coding Techniques — Part 2
This article is in continuation of our previous article about JavaScript Shorthand Coding Techniques. Part 1 can be found in the previous issue.
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Tools & Code
TypeScript 3.8 beta adds support for ECMAScript private fields
The latest version, TypeScript 3.8 Beta, contains new features including new syntax for importing and exporting only types.
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Mocha 7.0 Released: The Popular JavaScript Test Framework
Mocha has been a popular go-to test framework for both Node and the browser for years now. 7.0.0 isn’t a huge release but drops Node 6 support and makes enough changes and deprecations to warrant the version update.
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Watch
Introduction to WebAssembly: A tutorial with fractals
Watch this tutorial on how to port an interactive fractals app to the web by compiling it from C to WebAssembly.
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Misc
Microsoft spots malicious npm package stealing data from UNIX systems
Beware! Malicious JavaScript package was only active on the npm repository for two weeks.
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JavaScript: Everything From ES2016 to ES2019
An extract of the book Complete Guide to Modern JavaScript and it covers the new additions of ES2016, ES2017, ES2018, ES2019.
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