Flaten a nested Object with keys to be concatenated. Followup questions 1. Cannot use a global variable to store the result. 2. Recursion implementation by passing the result to each recursive iteration.
Frontend Engineer Interview Questions
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What are the differences between slice and splice? How can we remove an element from the array? What are the differences between absolute and relative CSS positioning? How can we create a list in React? What are the differences between let and var? For what reason do we use stopPropagation? What is capturing and bubbling?
How many DOM's you use in react.
A technical question asking how to find a word within a word
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Promises , Hooks , async/await
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Do you know about SQL?
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