53 lines
2.0 KiB
JavaScript
53 lines
2.0 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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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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0 && (module.exports = {
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getNavigationBuildId: null,
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setNavigationBuildId: null
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});
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function _export(target, all) {
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for(var name in all)Object.defineProperty(target, name, {
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enumerable: true,
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get: all[name]
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});
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}
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_export(exports, {
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getNavigationBuildId: function() {
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return getNavigationBuildId;
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},
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setNavigationBuildId: function() {
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return setNavigationBuildId;
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}
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});
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let globalBuildId = '';
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function setNavigationBuildId(buildId) {
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globalBuildId = buildId;
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}
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function getNavigationBuildId() {
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return globalBuildId;
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}
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if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {
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Object.defineProperty(exports.default, '__esModule', { value: true });
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Object.assign(exports.default, exports);
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module.exports = exports.default;
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}
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//# sourceMappingURL=navigation-build-id.js.map
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