November 2018
Beginner
502 pages
10h 22m
English
Content preview from Learn React with TypeScript 3
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Working with cached data in Apollo
We ended the last section with a bit of a mystery. Why aren't we getting the up-to-date number of stars in a repository search after we've started it? The answer is that Apollo caches the repository data after the initial search. When the same query is executed, it gets the results from its cache, rather than getting the data from the GraphQL server.
Let's double-check that this is the case:
- Let's go to our app and open Developer tools on the Network tab and clear any previous requests:
- Let's do a search. We'll see a couple of requests to the GitHub GraphQL server:
- Under the Developer tools, Network ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.