76 lines
3.1 KiB
JavaScript
76 lines
3.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "runInSequentialTasks", {
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enumerable: true,
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get: function() {
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return runInSequentialTasks;
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}
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});
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const _invarianterror = require("../../shared/lib/invariant-error");
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const _apprenderscheduling = require("./app-render-scheduling");
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const _fastsetimmediateexternal = require("../node-environment-extensions/fast-set-immediate.external");
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const _isthenable = require("../../shared/lib/is-thenable");
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function noop() {}
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function runInSequentialTasks(first, ...rest) {
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if (process.env.NEXT_RUNTIME === 'edge') {
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throw Object.defineProperty(new _invarianterror.InvariantError('`runInSequentialTasks` should not be called in edge runtime.'), "__NEXT_ERROR_CODE", {
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value: "E1054",
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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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const scheduleTimeout = (0, _apprenderscheduling.createAtomicTimerGroup)();
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const ids = [];
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let result;
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ids.push(scheduleTimeout(()=>{
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try {
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(0, _fastsetimmediateexternal.DANGEROUSLY_runPendingImmediatesAfterCurrentTask)();
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result = first();
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// If the first function returns a thenable, suppress unhandled
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// rejections. A later task in the sequence (e.g. an abort) may
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// cause the promise to reject, and we don't want that to surface
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// as an unhandled rejection — the caller will observe the
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// rejection when they await the returned promise.
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if ((0, _isthenable.isThenable)(result)) {
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result.then(noop, noop);
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}
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} catch (err) {
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for(let i = 1; i < ids.length; i++){
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clearTimeout(ids[i]);
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}
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reject(err);
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}
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}));
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for(let i = 0; i < rest.length; i++){
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const fn = rest[i];
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let index = ids.length;
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ids.push(scheduleTimeout(()=>{
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try {
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(0, _fastsetimmediateexternal.DANGEROUSLY_runPendingImmediatesAfterCurrentTask)();
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fn();
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} catch (err) {
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// clear remaining timeouts
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while(++index < ids.length){
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clearTimeout(ids[index]);
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}
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reject(err);
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}
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}));
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}
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// We wait a task before resolving
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ids.push(scheduleTimeout(()=>{
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try {
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(0, _fastsetimmediateexternal.expectNoPendingImmediates)();
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resolve(result);
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} catch (err) {
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reject(err);
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}
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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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