validate and fail if the event is not valid

auth0 · Jan 2, 2017 · f3ff005 · f3ff005
1 parent 43fd233
commit f3ff005
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/src/core.js b/src/core.js
@@ -33,14 +33,29 @@ export default class Base extends EventEmitter {
 
     super();
 
+    this.validEvents = [
+      'show',
+      'hide',
+      'unrecoverable_error',
+      'authenticated',
+      'authorization_error',
+      'hash_parsed'
+    ];
+
     this.id = idu.incremental();
     this.engine = engine;
     const hookRunner = ::this.runHook;
     const emitEventFn = this.emit.bind(this);
 
     go(this.id);
 
-    setupLock(this.id, clientID, domain, options, hookRunner, emitEventFn);
+    let m = setupLock(this.id, clientID, domain, options, hookRunner, emitEventFn);
+
+    this.on('newListener', (type) => {
+      if (this.validEvents.indexOf(type) === -1) {
+        l.emitUnrecoverableErrorEvent(m, `Invalid event "${type}".`)
+      }
+    });
 
     if (!Base.hasScheduledAuthCallback) {
       Base.hasScheduledAuthCallback = true;

diff --git a/src/core/actions.js b/src/core/actions.js
@@ -22,6 +22,8 @@ export function setupLock(id, clientID, domain, options, hookRunner, emitEventFn
   m = l.runHook(m, "didInitialize", options);
 
   swap(setEntity, "lock", id, m);
+
+  return m;
 }
 
 export function handleAuthCallback() {