30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
import { InvariantError } from '../../shared/lib/invariant-error';
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/**
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* This is a utility function to make scheduling sequential tasks that run back to back easier.
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* We schedule on the same queue (setImmediate) at the same time to ensure no other events can sneak in between.
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*/ export function scheduleInSequentialTasks(render, followup) {
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if (process.env.NEXT_RUNTIME === 'edge') {
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throw Object.defineProperty(new InvariantError('`scheduleInSequentialTasks` should not be called in edge runtime.'), "__NEXT_ERROR_CODE", {
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value: "E591",
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enumerable: false,
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configurable: true
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});
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} else {
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return new Promise((resolve, reject)=>{
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let pendingResult;
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setImmediate(()=>{
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try {
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pendingResult = render();
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} catch (err) {
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reject(err);
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}
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});
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setImmediate(()=>{
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followup();
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resolve(pendingResult);
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});
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});
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}
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}
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//# sourceMappingURL=app-render-render-utils.js.map
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