porfirion/gist:0ff08b6eba4e46c780a7

Created June 25, 2015 07:59

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/porfirion/0ff08b6eba4e46c780a7.js"></script>
Save porfirion/0ff08b6eba4e46c780a7 to your computer and use it in GitHub Desktop.

Download ZIP

Wrong closure

Raw

gistfile1.js

	var test = (function() {
	_this = 'test';

	return function() {
	console.log(_this);
	};
	})();

	(function() {
	_this = 'another';

	test();
	})();

Author

porfirion commented Jun 25, 2015

This is wrong closure:
_this is interpreted as global variable, because there is no var before _this declaration

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment