Strengthen Your Fetch API Calls with Zod
This tutorial shows the correct way to type JSON responses when using the Fetch API. It will also teach you how to save plenty of time and avoid common mistakes when fetching data from a remote server endpoint.
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Timeline:
0:00 - How to Use the Fetch API in TypeScript
3:23 - The Dangers of Type Assertions
8:41 - Introduction to Zod
11:40 - TypeScript Schema Validation with Zod
14:54 - Composing Schemas with Zod
16:51 - Time-Saving Techniques with Transform Tools
Resources:
https://zod.dev/
https://transform.tools/json-to-zod
#typescript #fetch #nodejs
