@@ -36,19 +36,14 @@ function internalRewire(parentModulePath, targetPath) {
3636// We prepend a list of all globals declared with var so they can be overridden (without changing original globals)
3737prelude = getImportGlobalsSrc ( ) ;
3838
39- // The module src is wrapped inside a self-executing function.
40- // This is necessary to separate the module src from the preceding importGlobalsSrc,
41- // because the module src can be in strict mode.
42- // In strict mode eval() can only declare vars in the current scope. In this case our setters
43- // and getters won't work.
44- //@see http://whereswalden.com/2011/01/10/new-es5-strict-mode-support-new-vars-created-by-strict-mode-eval-code-are-local-to-that-code-only/
45- // It also circumvents a problem with identical global variables and function declarations
39+ // Wrap module src inside IIFE so that function declarations do not clash with global variables
4640//@see https://github.com/jhnns/rewire/issues/56
4741prelude += "(function () { " ;
4842
4943// We append our special setter and getter.
5044appendix = "\n" + getDefinePropertySrc ( ) ;
51- // End of self-executing function
45+
46+ // End of IIFE
5247appendix += "})();" ;
5348
5449// Check if the module uses the strict mode.