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Course
ES6 and Beyond
1
Copy an Array with the Spread Operator
27s
2
Nested Destructuring for Objects
42s
3
Copy an Object with the Spread Operator
35s
4
Merge Arrays using the Spread Operator
25s
5
Flatten a Nested Array in JavaScript with Array.prototype.flat
50s
6
Merge Objects with JavaScript's Spread Operator
25s
7
For...in Loop vs. For...of Loop
1m 37s
8
Array.prototype.flatMap from ES2019
45s
9
Convert an Object to an Array and back again with Object.entries and Object.fromEntries
26s
10
Safely Access a Property on a JavaScript Object with Optional Chaining
31s
11
Safely Access a Property on a JavaScript Array with Optional Chaining
27s
Copy an Array with the Spread Operator
Instructor
Laurie Barth
JavaScript
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Use the spread operator to create a copy of a flattened array.
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