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React Native Developer Interview Questions
761 react native developer interview questions shared by candidates
My Career as a React Native engineer, a project I was proud of, involved a take-home assessment that consisted of a question-and-answer format.
questions on projects and discussion over react native.
What was the biggest failure of your career
Telephonic Round:- They asked basic ReactJS/ HTML/ CSS related questions, like virtual dom, lifecycle methods, == & === difference, react hooks, i.e., useState & useEffect, useMemo, useCallback, CSS Flexbox, align-items & justify-content result if the flex-direction is set to row and next it's set to column, etc.
some user interface questions create a timer
Mainly buidling a function that should return a specific structure based on the input, so the solution must be optimal as the input can be very large
Decode morse code, build sample rest consuming app with react native
Write a JavaScript program, given the input array arr = [3, 4, 5, 6, 7] and target = 10, the function should return [[3, 7], [4, 6]], as these are the pairs of integers from the array that add up to 10.
what are Pure components? Expain how to use pure components.
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