fix: global ctx error with typeof

Author: afeiship

dist/index.js

@@ -8,7 +8,7 @@
  */
 
 (function () {
-  var global = global || this || window || Function('return this')();
+  var global = typeof window !== 'undefined' ? window : this || Function('return this')();
   var nx = global.nx || require('@jswork/next');
   // https://stackoverflow.com/questions/273789/is-there-a-version-of-javascripts-string-indexof-that-allows-for-regular-expr
 

src/index.js

@@ -1,5 +1,5 @@
 (function () {
-  var global = global || this || window || Function('return this')();
+  var global = typeof window !== 'undefined' ? window : this || Function('return this')();
   var nx = global.nx || require('@jswork/next');
   // https://stackoverflow.com/questions/273789/is-there-a-version-of-javascripts-string-indexof-that-allows-for-regular-expr