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Created April 11, 2019 03:03
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answer4.md

I am Swift developer and don't know JavaScript. But I attempted to answer this question.

I think the bug is in the definition of the lambda function. It uses x + i for every function that it stores. This will mean that i is a constant value for each function and will return the same result regardless of its position in the function array that is created.

I think the authors intention was to have the function return a result thats dynamic to what position is in the array of functions that is created. I am not sure how to fix this error in JS.

If this is not satisfactory I would request a function in swift or objective-c you would like me to debug.

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