React code exercise to test building an small basic app from scratch.
Javascript Engineer Interview Questions
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Was given 3 code examples and was asked to describe what the output would be.
You are given a Maze in the size of NxM represented by a boolean matrix where 0 is empty, and 1 is blocked (wall). 1. Code a function 'solve1', which returns true if there's a path from points 's' (start) to 'e' (end) which passes only through zeros. It should return 'false' if there is no possible path. Possible movements: up, right, down, left (no diagonals) For example, this maze should return true: s 1 1 1 0 0 0 1 1 1 e 1 1 1 1 1 And this one should return false: s 1 1 1 0 1 0 1 1 1 e 1 1 1 1 1
Map and slice Ssr and csr
Three sum code interview question
What is useRef in react
Questions about front end dev. Asked me to create a page to show a pic.
Explain when to use usestate, useEffect, useContext, useMemo, useCallback, useRef and the difference between them
Can you tell me what prop drilling is?
What projects have you worked on in the past?
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