Rapid7 Interview Question: Explain what is happening with a higher order function example. const thing = next => action => next(action) applyMiddleware(thing(someAction))

Interview Question

Senior Front End Developer Interview

Explain what is happening with a higher order function example. const thing = next => action => next(action) applyMiddleware(thing(someAction))

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2 Answers

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this wasn't the exact question but if you understand how to explain this then you will be good. I understand it now much better than I did then.

Anonymous on Dec 19, 2017

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It’s the concept of currying functions

Anonymous on Mar 8, 2020

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