How would you apply useCallback in React
Senior Front End Developer Interview Questions
1,308 senior front end developer interview questions shared by candidates
basic Javascript and react question
Write a function in Javascript to reverse a string.
Lifecycle methods in a React component.
Write code to add one to an array of strings where the array were strings `${1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9}`. Ex. `f(['1', '2', '9'])` should output `['1', '3', '0']`.
What is $resource and $sce?
General questions and little bit technical
what is the output of: true + false true - false true - 'astring' What if I totally jumble basic HTML tags, will it compiles or not I wish there had an option to mark level of interview "Poor" instead of Easy/Average/Difficult.
Average questions but all round just for time pass
Technical interviews were about first fetching some data and displaying them. Second one was about designing a design system for a posts feed with some requirements like large amount of data, live updating of the data and being able to search for posts.
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