98 lines
3.2 KiB
JavaScript
98 lines
3.2 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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0 && (module.exports = {
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NextFetchEvent: null,
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getWaitUntilPromiseFromEvent: 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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NextFetchEvent: function() {
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return NextFetchEvent;
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},
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getWaitUntilPromiseFromEvent: function() {
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return getWaitUntilPromiseFromEvent;
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}
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});
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const _error = require("../error");
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const responseSymbol = Symbol('response');
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const passThroughSymbol = Symbol('passThrough');
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const waitUntilSymbol = Symbol('waitUntil');
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class FetchEvent {
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constructor(_request, waitUntil){
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this[passThroughSymbol] = false;
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this[waitUntilSymbol] = waitUntil ? {
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kind: 'external',
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function: waitUntil
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} : {
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kind: 'internal',
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promises: []
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};
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}
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// TODO: is this dead code? NextFetchEvent never lets this get called
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respondWith(response) {
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if (!this[responseSymbol]) {
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this[responseSymbol] = Promise.resolve(response);
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}
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}
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// TODO: is this dead code? passThroughSymbol is unused
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passThroughOnException() {
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this[passThroughSymbol] = true;
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}
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waitUntil(promise) {
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if (this[waitUntilSymbol].kind === 'external') {
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// if we received an external waitUntil, we delegate to it
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// TODO(after): this will make us not go through `getServerError(error, 'edge-server')` in `sandbox`
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const waitUntil = this[waitUntilSymbol].function;
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return waitUntil(promise);
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} else {
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// if we didn't receive an external waitUntil, we make it work on our own
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// (and expect the caller to do something with the promises)
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this[waitUntilSymbol].promises.push(promise);
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}
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}
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}
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function getWaitUntilPromiseFromEvent(event) {
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return event[waitUntilSymbol].kind === 'internal' ? Promise.all(event[waitUntilSymbol].promises).then(()=>{}) : undefined;
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}
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class NextFetchEvent extends FetchEvent {
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constructor(params){
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var _params_context;
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super(params.request, (_params_context = params.context) == null ? void 0 : _params_context.waitUntil);
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this.sourcePage = params.page;
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}
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/**
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* @deprecated The `request` is now the first parameter and the API is now async.
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*
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* Read more: https://nextjs.org/docs/messages/middleware-new-signature
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*/ get request() {
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throw Object.defineProperty(new _error.PageSignatureError({
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page: this.sourcePage
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}), "__NEXT_ERROR_CODE", {
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value: "E394",
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enumerable: false,
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configurable: true
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});
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}
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/**
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* @deprecated Using `respondWith` is no longer needed.
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*
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* Read more: https://nextjs.org/docs/messages/middleware-new-signature
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*/ respondWith() {
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throw Object.defineProperty(new _error.PageSignatureError({
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page: this.sourcePage
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}), "__NEXT_ERROR_CODE", {
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value: "E394",
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enumerable: false,
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configurable: true
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});
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}
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}
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//# sourceMappingURL=fetch-event.js.map
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