Why is API's calls are requested from componentDidMount and not from constructor
Senior Front End Engineer Interview Questions
688 senior front end engineer interview questions shared by candidates
var a = {a: 1} var b = Object.create(a) console.log(a) and console.log(b) a.a = 2 console.log(b.a) The interviewer got confused and said that the prototype is copied to b and if we change a.a it will not have any impact on b.a. But rather b's __proto__ will have a link to a and if we change or delete a.a it will be reflected in b
Write a polyfill for map and reduce
How to position the div - horizontally and vertically aligned with css
what tech stack have you used in your previous roles, and what you can tell about it? Please relate it with something you found interesting in your new position.
Interview questions were mostly based on the real time scenarios and practical implementation details of front end development. The questions were very relevant to the day to day work of an experienced developer. The front end questions were mainly revolved around HTML, CSS, JS, Angular and React
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Current role, Technical and Behavioural questions
Finish the implementation for a basic function which iterates over a nested array-object data structure and filters results.
Leetcode medium level question asked.
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