Handle CommonJS exports

1 files changed, 4 insertions, 0 deletions

diff --git a/src/shell.js b/src/shell.js
index c8f3644a..5c5beb87 100644
--- a/src/shell.js
+++ b/src/shell.js
@@ -11,6 +11,10 @@ var ENVIRONMENT_IS_WEB = typeof window === 'object';
 var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function';
 var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
 
+if (typeof exports === "object") {
+  module.exports = Module;
+}
+
 if (ENVIRONMENT_IS_NODE) {
   // Expose functionality in the same simple way that the shells work
   // Note that we pollute the global namespace here, otherwise we break in node