Javascript

How would you go about coding a custom map() function in JavaScript that applies a callback to each array element?

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How would you go about coding a custom map() function in JavaScript that applies a callback to each array element?
Can you demonstrate how to write a map() function in JavaScript that modifies every element of an array using a callback function?
What's your approach to implementing a map() function in JavaScript, where each array element is transformed by a specified callback?
In JavaScript, how would you create your own version of the map() function that processes each element of an array with a callback function?
Could you show me how to develop a map() function in JavaScript that applies a given callback to transform each element in an array?
How do you envision writing a map() function in JavaScript that acts on each array element with a specific callback function?
In your experience, how do you craft a JavaScript map() function that alters each array element using a provided callback?
Can you outline the steps to implement a map() function in JavaScript, transforming each array element through a callback function?
What steps would you take to build a custom map() function in JavaScript for applying a callback to each element in an array?
Implement the map() function for arrays in JavaScript, which transforms each element using a provided callback function.

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Interview question asked to Frontend Engineers interviewing at Telltale Games, DocuSign, Santa Monica Studio and others: How would you go about coding a custom map() function in JavaScript that applies a callback to each array element?.

How would you go about coding a custom map() function in JavaScript that applies a callback to each array element?

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How would you go about coding a custom map() function in JavaScript that applies a callback to each array element?

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