Kismet Hasanaj
25 lines
1.2 KiB
JavaScript
25 lines
1.2 KiB
JavaScript
// This gets assigned as a side-effect during app initialization. Because it
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// represents the build used to create the JS bundle, it should never change
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// after being set, so we store it in a global variable.
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//
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// When performing RSC requests, if the incoming data has a different build ID,
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// we perform an MPA navigation/refresh to load the updated build and ensure
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// that the client and server in sync.
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//
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// Starts as an empty string. In practice, because setNavigationBuildId is called during initialization
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// before hydration starts, this will always get reassigned to the actual ID before it's ever needed
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// by a navigation. If for some reasons it didn't, due to a bug or race condition, then on
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// navigation the build comparision would fail and trigger an MPA navigation.
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//
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// Note that this can also be initialized with the deployment id instead (if available). So it's not
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// the same as "the build id", but we are running out of alternative names for "build id or
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// deployment id".
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let globalBuildId = '';
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export function setNavigationBuildId(buildId) {
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globalBuildId = buildId;
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}
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export function getNavigationBuildId() {
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return globalBuildId;
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}
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//# sourceMappingURL=navigation-build-id.js.map
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