module var fix

10 years ago · 07fba274b1
parent 807ec60e63
commit 07fba274b1
1 changed files with 2 additions and 1 deletions
--- a/lib/websocket.js
+++ b/lib/websocket.js
@ -74,4 +74,5 @@ Object.defineProperty(WebSocketProvider.prototype, "onmessage", {
    set: function(provider) { this.onMessage(provider); }
 });
-module.exports = WebSocketProvider;
+if (typeof(module) !== "undefined")
    module.exports = WebSocketProvider;