Avoid adding QueryPromise when skip is true on SSR #7310
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benjamn
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Nov 18, 2020
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@izumin5210 This makes sense to me, and thanks for adding a regression test. Sorry to keep you waiting!
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rgrove
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Jan 11, 2021
PR apollographql#7310 introduced a regression that caused skipped SSR queries to always set `loading` to `true`, which doesn't match the behavior of `useQuery()` on the client and can result in hydration mismatches. The problem is that `skip: true` was being treated as equivalent to `ssr: false`, but they're not actually equivalent. I think the correct solution is to let `this.getQueryResult()` provide a suitable result when `skip` is truthy, which ensures that skipped SSR queries will get the same result as skipped non-SSR queries. Fixes apollographql#7380
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benjamn
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PR #7310 introduced a regression that caused skipped SSR queries to always set `loading` to `true`, which doesn't match the behavior of `useQuery()` on the client and can result in hydration mismatches. The problem is that `skip: true` was being treated as equivalent to `ssr: false`, but they're not actually equivalent. I think the correct solution is to let `this.getQueryResult()` provide a suitable result when `skip` is truthy, which ensures that skipped SSR queries will get the same result as skipped non-SSR queries. Fixes #7380 Co-authored-by: Ben Newman <ben@apollographql.com>
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Fixing #6342
When
skipis set to true on SSR,useQueryskips a network request. But firingrenderToString.Checklist:
only small bugfix