improve fetch errors

.eslintrc.js

@@ -1,6 +1,7 @@
 'use strict';
 
 module.exports = {
+  root: true,
   extends: 'airbnb-base',
   parser: 'babel-eslint',
   parserOptions: {

README.md

@@ -20,7 +20,7 @@
 ### __Browser__ Example
 
 ```javascript
-const clientId = '187406016902594560';
+const clientId = '287406016902594560';
 const scopes = ['rpc', 'rpc.api', 'messages.read'];
 
 const client = new RPC.Client({ transport: 'websocket' });

example/main.js

@@ -43,10 +43,10 @@ app.on('activate', () => {
   }
 });
 
-// don't change the client id if you want this example to work
-const clientId = '180984871685062656';
+// Set this to your Client ID.
+const clientId = '280984871685062656';
 
-// only needed for discord allowing spectate, join, ask to join
+// Only needed if you want to use spectate, join, or ask to join
 DiscordRPC.register(clientId);
 
 const rpc = new DiscordRPC.Client({ transport: 'ipc' });
@@ -59,6 +59,8 @@ async function setActivity() {
 
   const boops = await mainWindow.webContents.executeJavaScript('window.boops');
 
+  // You'll need to have snek_large and snek_small assets uploaded to
+  // https://discord.com/developers/applications/<application_id>/rich-presence/assets
   rpc.setActivity({
     details: `booped ${boops} times`,
     state: 'in slither party',

src/client.js

@@ -58,11 +58,14 @@ class RPCClient extends EventEmitter {
         headers: {
           Authorization: `Bearer ${this.accessToken}`,
         },
-      }).then((r) => {
+      }).then(async (r) => {
+        const body = await r.json();
         if (!r.ok) {
-          throw new Error(r.status);
+          const e = new Error(r.status);
+          e.body = body;
+          throw e;
         }
-        return r.json();
+        return body;
       });
 
     this.fetch.endpoint = 'https://discord.com/api';

src/constants.js

@@ -19,6 +19,7 @@ exports.RPCCommands = keyMirror([
   'GET_GUILDS',
   'GET_CHANNEL',
   'GET_CHANNELS',
+  'CREATE_CHANNEL_INVITE',
   'GET_RELATIONSHIPS',
   'GET_USER',
   'SUBSCRIBE',
@@ -42,6 +43,7 @@ exports.RPCCommands = keyMirror([
   'CONNECTIONS_CALLBACK',
   'BRAINTREE_POPUP_BRIDGE_CALLBACK',
   'GIFT_CODE_BROWSER',
+  'GUILD_TEMPLATE_BROWSER',
   'OVERLAY',
   'BROWSER_HANDOFF',
   'SET_CERTIFIED_DEVICES',

test/rp.js

@@ -8,46 +8,13 @@ try {
 
 const { Client } = require('../');
 
-const { clientId } = require('./auth');
-
-const client = new Client({ transport: 'ipc' });
+const client = new Client({
+  transport: 'ipc',
+});
 
 client.on('ready', () => {
-  console.log(client);
-
-  client.subscribe('ACTIVITY_JOIN', ({ secret }) => {
-    console.log('should join game with secret:', secret);
-  });
-
-  client.subscribe('ACTIVITY_SPECTATE', ({ secret }) => {
-    console.log('should spectate game with secret:', secret);
-  });
-
-  client.subscribe('ACTIVITY_JOIN_REQUEST', (user) => {
-    console.log('user wants to join:', user);
-  });
-
-  client.setActivity({
-    state: 'slithering',
-    details: '🐍',
-    startTimestamp: new Date(),
-    largeImageKey: 'snek_large',
-    smallImageKey: 'snek_small',
-    partyId: 'snek_party',
-    partySize: 1,
-    partyMax: 1,
-    matchSecret: 'slithers',
-    joinSecret: 'boop',
-    spectateSecret: 'sniff',
-    instance: true,
-  }).then(console.log);
-
-  client.getRelationships().then((relations) => {
-    relations
-      .filter((r) => r.type === 'IMPLICIT')
-      .map((r) => `${r.user.username}#${r.user.discriminator}`)
-      .forEach((c) => console.log(c));
-  });
+  client.subscribe('MESSAGE_CREATE', { channel_id: '381886868708655104' }, console.log)
+    .catch(console.error);
 });
 
-client.login({ clientId }).catch(console.error);
+client.login(require('./auth')).catch(console.error);