Fix AbortSignal from crosis disagreeing with node-fetch

node-fetch expects the signal to be an instanceof their signal
deferring abort signals for a future feat
Solutions proposed here node-fetch/node-fetch#784

.vscodeignore

@@ -6,7 +6,5 @@ src/**
 vsc-extension-quickstart.md
 **/tsconfig.json
 **/.eslintrc.json
-**/*.map
-**/*.ts
 node_modules
 webpack.config.js

package.json

@@ -2,7 +2,7 @@
   "name": "replit",
   "displayName": "replit",
   "description": "",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "publisher": "masad-frost",
   "repository": "https://github.com/replit/replit-vscode",
   "engines": {
@@ -48,7 +48,7 @@
     "build": "webpack --mode production",
     "watch": "webpack --mode development --watch",
     "lint": "eslint ./src --quiet",
-    "test-types": "tsc -p ./ --noEmit",
+    "tscc": "tsc -p ./ --noEmit",
     "test": "echo \"no teste :(\""
   },
   "prettier": {

src/api.ts

@@ -1,5 +1,4 @@
 import fetch from 'node-fetch';
-import { AbortSignal } from 'node-fetch/externals';
 import { GraphQLClient, gql } from 'graphql-request';
 import { ReplInfo } from './types';
 
@@ -83,13 +82,8 @@ export async function getReplInfo(input: string): Promise<ReplInfo> {
   return getReplInfoByUrl(`https://repl.it/@${user}/${slug}`);
 }
 
-export async function fetchToken(
-  abortSignal: AbortSignal,
-  replId: string,
-  apiKey: string,
-): Promise<string> {
+export async function fetchToken(replId: string, apiKey: string): Promise<string> {
   const r = await fetch(`https://repl.it/api/v0/repls/${replId}/token`, {
-    signal: abortSignal,
     method: 'POST',
     headers: {
       accept: 'application/json',

src/extension.ts

@@ -8,8 +8,6 @@ import ReplitTerminal from './shell';
 import { CrosisClient, ReplInfo } from './types';
 import { fetchToken, getReplInfo } from './api';
 
-const BAD_KEY_MSG = 'Please enter a valid crosis key';
-
 // Simple key regex. No need to be strict here.
 const validKey = (key: string): boolean => !!key && /[a-zA-Z0-9/=]+:[a-zA-Z0-9/=]+/.test(key);
 
@@ -41,7 +39,7 @@ const ensureKey = async (
     placeHolder: 'Enter your api key from https://devs.turbio.repl.co',
     value: '',
     ignoreFocusOut: true,
-    validateInput: (val) => (validKey(val) ? '' : BAD_KEY_MSG),
+    validateInput: (val) => (validKey(val) ? '' : 'Please enter a valid crosis key'),
   });
 
   if (newKey && validKey(newKey)) {
@@ -82,15 +80,14 @@ function openReplClient(
         extensionContext: context,
         replInfo,
       },
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
-      fetchToken: async (abortSignal: any) => {
+      fetchToken: async (_abortSignal: any) => {
         if (!apiKey) {
           throw new Error('Repl.it: Failed to open repl, no API key provided');
         }
 
         let token;
         try {
-          token = await fetchToken(abortSignal, replInfo.id, apiKey);
+          token = await fetchToken(replInfo.id, apiKey);
         } catch (e) {
           if (e.name === 'AbortError') {
             return { aborted: true, token: null };