50 lines
1.8 KiB
JavaScript
50 lines
1.8 KiB
JavaScript
|
// TODO: Remove this file when Node.js 16 is not supported anymore
|
||
|
|
"use strict";
|
||
|
|
if (typeof fetch === "undefined" && typeof globalThis.fetch === "undefined") {
|
||
|
|
function getFetchImpl() {
|
||
|
|
return require("next/dist/compiled/undici");
|
||
|
|
}
|
||
|
|
function getRequestImpl() {
|
||
|
|
const OriginalRequest = getFetchImpl().Request;
|
||
|
|
return class extends OriginalRequest {
|
||
|
|
constructor(input, init){
|
||
|
|
super(input, init);
|
||
|
|
this.next = init == null ? void 0 : init.next;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
// Due to limitation of global configuration, we have to do this resolution at runtime
|
||
|
|
globalThis.fetch = (...args)=>{
|
||
|
|
var _global___NEXT_HTTP_AGENT_OPTIONS;
|
||
|
|
const fetchImpl = getFetchImpl();
|
||
|
|
// Undici does not support the `keepAlive` option,
|
||
|
|
// instead we have to pass a custom dispatcher
|
||
|
|
if (!((_global___NEXT_HTTP_AGENT_OPTIONS = global.__NEXT_HTTP_AGENT_OPTIONS) == null ? void 0 : _global___NEXT_HTTP_AGENT_OPTIONS.keepAlive) && !global.__NEXT_UNDICI_AGENT_SET) {
|
||
|
|
global.__NEXT_UNDICI_AGENT_SET = true;
|
||
|
|
fetchImpl.setGlobalDispatcher(new fetchImpl.Agent({
|
||
|
|
pipelining: 0
|
||
|
|
}));
|
||
|
|
console.warn('Warning - Configuring `keepAlive: false` is deprecated. Use `{ headers: { connection: "close" } }` instead.');
|
||
|
|
}
|
||
|
|
return fetchImpl.fetch(...args);
|
||
|
|
};
|
||
|
|
Object.defineProperties(global, {
|
||
|
|
Headers: {
|
||
|
|
get () {
|
||
|
|
return getFetchImpl().Headers;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
Request: {
|
||
|
|
get () {
|
||
|
|
return getRequestImpl();
|
||
|
|
}
|
||
|
|
},
|
||
|
|
Response: {
|
||
|
|
get () {
|
||
|
|
return getFetchImpl().Response;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
//# sourceMappingURL=node-polyfill-fetch.js.map
|