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ryardley/closure_leak.js

Last active August 29, 2015 14:14
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closure_leak.js
var msg = 'hello world';
function doSomething(){
var msg = 'foo';
function inner(){
return msg;
}
return inner();
}
expect(msg).toEqual('hello world');
expect(doSomething()).toEqual('foo');
msg = 'bar';
expect(doSomething()).toEqual('foo');
expect(msg).toEqual('bar');
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