JavaScript ES2019 in Practice
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Learn about the latest features in JavaScript ES2019 and how they can benefit your projects. From optional catch bindings to creating objects from key-value pairs, stay up to date and avoid syntax confusion. Join this course to enhance your JavaScript skills.
Staying up to date with JavaScript’s changes saves you from being stumped by syntax.
In this course, you’ll learn about all latest language features published with ES2019 and see how they solve problems, using the example of a Nuxt.js application.
From optional catch binding to creating an object from a list of key-value pairs, you’ll learn the benefits of these new features and understand when, why, and how to use them in your legacy projects and upcoming work.
Course Content
Course Overview: JavaScript ES2019 in Practice
Handle Exceptions with ES2019 Optional Catch Bindings in JavaScript
Stable Sort an Array with ES2019 JavaScript
Flatten an Array with ES2019 flat in JavaScript
Trim the End of a String in JavaScript with ES2019 trimEnd
Map Elements of an Array with ES2019 flatMap
Use JavaScript ES2019 flatMap to Map and Filter an Array
Represent Collision-free String Constants as Symbols in JavaScript
Create an Object from a Map or key-value Pairs in JavaScript with ES2019 fromEntries
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