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Javascript Developer Interview Questions
1,200 javascript developer interview questions shared by candidates
1) create a table with virtual scroll 2) closures, this, call,apply, bind etc asked to write some code and gave code snippets 3) React , redux, routing, asked to write code completely.
Explain when to use usestate, useEffect, useContext, useMemo, useCallback, useRef and the difference between them
what is the database query to count the number of rows of a table
what "ls" command does
how to cut cake in 8 equal pieces under 3 tries to slice
code to flatten the array
Pass by value and pass by reference in JavaScript, JavaScript oops concepts, prototypes, math functions, psuedocode to detect loop in organisational(heirarchial) json array.
Q. Closure Q. Fibonacci series Q. You have 2 eggs how will you know which floor egg will break in a 100 storeyed building.
Basics of js java oops
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