Wun Code
JavaScript

JavaScript in Depth

Work with data, functions and operations that take time, and build up to an interface that creates its elements from data.

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What you'll learn

  • Rendering arrays on the pageTurn data into elements on the page
  • FunctionsA function that takes a value and returns a result
  • Objects and dataRender a list of objects
  • Asynchronous code and waitingPromises and async/await
  • Event delegationOne listener for items that get added and removed
  • Destructuring objects and arraysPull values out in a single line
  • Spread and restTwo uses for three dots
  • Functions that rememberPrivate data for a function without a global variable

Track contents

8 lessons, 2 hours in total
  1. 1Rendering arrays on the pageJavaScriptTurn data into elements on the page
  2. 2FunctionsJavaScriptA function that takes a value and returns a result
  3. 3Objects and dataJavaScriptRender a list of objects
  4. 4Asynchronous code and waitingJavaScriptPromises and async/await
  5. 5Event delegationJavaScriptOne listener for items that get added and removed
  6. 6Destructuring objects and arraysJavaScriptPull values out in a single line
  7. 7Spread and restJavaScriptTwo uses for three dots
  8. 8Functions that rememberJavaScriptPrivate data for a function without a global variable

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