- Lab
- Core Tech
Refactoring JavaScript Promises with Async/Await
Path Info
Table of Contents
-
Challenge
Creating the entry point
Learn how to use setTimeout() to simulate an asynchronous call. ### Solution To view the solution, run
git diff origin/master..module2-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module2-solution
to switch branches. -
Challenge
Create directory to store JSON
In this module, we will fill in the fetchMovies function in index.js. ### Solution To view the solution, run
git diff origin/master..module3-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module3-solution
to switch branches. -
Challenge
Remove fetchMovies() and moviePromise
Learn how to run promises in parallel with Promise.all() and Promise.race(). ### Solution To view the solution, run
git diff origin/master..module4-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module4-solution
to switch branches. -
Challenge
Create an async fetchMovies()
Have fetchMovies() use async/await syntax instead of traditional promises. ### Solution To view the solution, run
git diff origin/master..module5-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module5-solution
to switch branches. -
Challenge
Create an async fetchBooks()
Have fetchBooks() use async/await syntax instead of traditional promises. ### Solution To view the solution, run
git diff origin/master..module6-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module6-solution
to switch branches. -
Challenge
Import new async methods
Turn our functions utilizing Promise.all() and Promise.race() into async functions. ### Solution To view the solution, run
git diff origin/master..module7-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module7-solution
to switch branches. -
Challenge
Return an error in getBooksAndMoviesAsync()
In this module, you'll learn how to handle errors in promises. ### Solution To view the solution, run
git diff origin/master..module8-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module8-solution
to switch branches. -
Challenge
Create a timer to be cleared later
Learn to create and clear timeouts created with setTimeout(). ### Solution To view the solution, run
git diff origin/master..module9-solution
in the Terminal, and pressEnter
to see the next lines of the difference.You may also browse the files of the solution by stashing your changes with
git stash
and runninggit checkout module9-solution
to switch branches.
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