try { this['Module'] = Module; Module.test; } catch(e) { this['Module'] = Module = {}; } if (typeof process === 'object') { Module['preRun'] = Module['preRun'] || []; Module['preRun'].push(function() { FS.init(); FS.mkdir('/test-data'); FS.mount(NODEFS, { root: '.' }, '/test-data'); }); } else { Module['print'] = function(x) { var event = new Event('test-output'); event.data = x; window.dispatchEvent(event); }; }