ES6 and Beyond
Offered By: egghead.io
Course Description
Overview
A series of lessons to help you get more familiar with modern JavaScript syntax.
Syllabus
- Copy an Array with the Spread Operator
- Nested Destructuring for Objects
- Copy an Object with the Spread Operator
- Merge Arrays using the Spread Operator
- Flatten a Nested Array in JavaScript with Array.prototype.flat
- Merge Objects with JavaScript's Spread Operator
- For...in Loop vs. For...of Loop
- Array.prototype.flatMap from ES2019
- Convert an Object to an Array and back again with Object.entries and Object.fromEntries
- Safely Access a Property on a JavaScript Object with Optional Chaining
- Safely Access a Property on a JavaScript Array with Optional Chaining
Taught by
Laurie Barth
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