// Proxy the global 'fetch' function
// TODO: Remove after https://go-review.googlesource.com/c/go/+/447916
globalThis.fetch = new Proxy(globalThis.fetch, {
 // When the function is invoked, modify args as needed
 apply: function (fetch, thisArg, argumentsList) {
 // Extract the input and (optional) init args
 const [input, init = {}] = argumentsList;
 // Parse the input as a URL if it's not already one
 const url = input instanceof URL ? input : new URL(input, location.href);
 // If there are credentials in the URL, add to Authorization header
 if (url.password || url.username) {
 init.headers = init.headers || new Headers();
 init.headers.set(
 "Authorization",
 `Basic ${btoa(url.username + ":" + url.password)}`
 );
 url.username = "";
 url.password = "";
 }
 return fetch.call(thisArg, url, init);
 },
});