64 lines
1.8 KiB
JavaScript
Executable File
64 lines
1.8 KiB
JavaScript
Executable File
"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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atLeastOneTask: null,
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scheduleImmediate: null,
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scheduleOnNextTick: null,
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waitAtLeastOneReactRenderTask: 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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atLeastOneTask: function() {
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return atLeastOneTask;
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},
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scheduleImmediate: function() {
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return scheduleImmediate;
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},
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scheduleOnNextTick: function() {
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return scheduleOnNextTick;
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},
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waitAtLeastOneReactRenderTask: function() {
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return waitAtLeastOneReactRenderTask;
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}
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});
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const scheduleOnNextTick = (cb)=>{
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// We use Promise.resolve().then() here so that the operation is scheduled at
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// the end of the promise job queue, we then add it to the next process tick
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// to ensure it's evaluated afterwards.
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//
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// This was inspired by the implementation of the DataLoader interface: https://github.com/graphql/dataloader/blob/d336bd15282664e0be4b4a657cb796f09bafbc6b/src/index.js#L213-L255
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//
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Promise.resolve().then(()=>{
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if (process.env.NEXT_RUNTIME === 'edge') {
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setTimeout(cb, 0);
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} else {
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process.nextTick(cb);
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}
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});
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};
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const scheduleImmediate = (cb)=>{
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if (process.env.NEXT_RUNTIME === 'edge') {
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setTimeout(cb, 0);
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} else {
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setImmediate(cb);
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}
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};
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function atLeastOneTask() {
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return new Promise((resolve)=>scheduleImmediate(resolve));
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}
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function waitAtLeastOneReactRenderTask() {
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if (process.env.NEXT_RUNTIME === 'edge') {
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return new Promise((r)=>setTimeout(r, 0));
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} else {
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return new Promise((r)=>setImmediate(r));
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}
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}
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//# sourceMappingURL=scheduler.js.map
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