Fetch and APIs: Getting Real Data Into Your Page
Every real app talks to a server. Learn fetch, JSON, async/await and (the part tutorials skip) what to do when the request fails, is slow, or returns something you did not expect.
JavaScript
5 lessons
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Course Curriculum
5 lessons · 1 free preview · ~1.5h total
2
async and await: The Same Thing, Readable
3
When It Goes Wrong (It Will)
4
Sending Data With POST
5
Project: A Search Box That Does Not Hammer the Server
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Course Includes
- 5 structured lessons
- Live coding playground
- Hints when you're stuck
- Automatic code checking
- Completion certificate
- Included with Plus
- Mobile friendly