From 0ec87ab24238732d306e18b04d919f4347378938 Mon Sep 17 00:00:00 2001
From: Tim Berners-Lee <timbl+git@w3.org>
Date: Fri, 6 Nov 2020 11:58:05 +0000
Subject: [PATCH 1/2] change default fetcher timeout from 30s to  2min

---
 src/fetcher.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/fetcher.ts b/src/fetcher.ts
index 25c344aef..1c0352e9c 100644
--- a/src/fetcher.ts
+++ b/src/fetcher.ts
@@ -55,6 +55,8 @@ import {
   Quad_Subject
 } from './tf-types'
 
+const DEFAULT_TIMEOUT_MS = 120000 // 2 mins
+
 const Parsable = {
   'text/n3': true,
   'text/turtle': true,
@@ -718,7 +720,7 @@ export default class Fetcher implements CallbackifyInterface {
   constructor (store: IndexedFormula, options: Options = {}) {
     this.store = store || new IndexedFormula()
     this.ns = getNS(this.store.rdfFactory)
-    this.timeout = options.timeout || 30000
+    this.timeout = options.timeout || DEFAULT_TIMEOUT_MS
 
     this._fetch = options.fetch || this.defaultFetch()
 

From 38cc49b18eb60ada46e72c67eca4612511945783 Mon Sep 17 00:00:00 2001
From: Tim Berners-Lee <timbl+git@w3.org>
Date: Thu, 15 Apr 2021 11:21:00 -0400
Subject: [PATCH 2/2] Add URI mapping for testing to WebOperation just like
 load().  Also moduleResolution: node in tsconfig

---
 src/fetcher.ts | 10 ++++++----
 tsconfig.json  |  3 ++-
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/fetcher.ts b/src/fetcher.ts
index d7d82f69c..b42e5f540 100644
--- a/src/fetcher.ts
+++ b/src/fetcher.ts
@@ -187,7 +187,7 @@ export interface AutoInitOptions extends RequestInit{
   original: NamedNode
   // Like requeststatus? Can contain text with error.
   data?: string
-  // Probably an identifier for request?s
+  // The request in the RDF metadata in the store
   req: BlankNode
   // Might be the same as Options.data
   body?: string
@@ -820,7 +820,7 @@ export default class Fetcher implements CallbackifyInterface {
     return requestedURI
   }
 
-  static proxyIfNecessary (uri: string) {
+  static mapForLocalTesting:string (uri: string) {
     var UI
     if (
       typeof window !== 'undefined' &&
@@ -855,6 +855,7 @@ export default class Fetcher implements CallbackifyInterface {
       if (y) {
         return y
       }
+      return uri
     }
 
     // browser does 2014 on as https browser script not trusted
@@ -1051,7 +1052,7 @@ export default class Fetcher implements CallbackifyInterface {
 
     Fetcher.setCredentials(requestedURI, options)
 
-    let actualProxyURI = Fetcher.proxyIfNecessary(requestedURI)
+    let actualProxyURI = Fetcher.mapForLocalTesting(requestedURI)
     if (requestedURI !== actualProxyURI) {
       options.proxyUsed = true
     }
@@ -1562,8 +1563,9 @@ export default class Fetcher implements CallbackifyInterface {
     }
     Fetcher.setCredentials(uri, options)
 
+    const mappedURI = mapForLocalTesting(uri)
     return new Promise(function (resolve, reject) {
-      fetcher._fetch(uri, options).then(response => {
+      fetcher._fetch(mappedURI, options).then(response => {
         if (response.ok) {
           if (method === 'PUT' || method === 'PATCH' || method === 'POST' || method === 'DELETE') {
             fetcher.invalidateCache (uri)
diff --git a/tsconfig.json b/tsconfig.json
index 485ae3d98..b82a27d43 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -16,5 +16,6 @@
   },
   "include": [
     "src/**/*"
-  ]
+  ],
+  "moduleResolution": "node"
 }