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

Flatten a Nested Array in JavaScript with Array.prototype.flat

Laurie Barth
InstructorLaurie Barth
  • javascript
    JavaScript

Share this video with your friends

Send Tweet

This is an example of how to use the flat method available on the array prototype in JavaScript.

illustration for ES6 and Beyond

Course

ES6 and Beyond

Build your Developer Portfolio and climb the engineering career ladder.
  • Search
  • Talks
  • Podcasts
  • Machine
  • Pricing
  • Store
©egghead.io
Terms & Conditions