Nowfloats Technologies Front end Developer Interview Questions and Answers

60 Minutes - JS questions that too not in code editor rather on notepad, highly unprofessional

Q1. Write a compare function that compares two objects
Ans. 
A compare function to compare two objects
• Create a function that takes in two objects as parameters

• Loop through the keys of one object and compare them with the keys of the other object

• Return true if the objects have the same keys and values, otherwise return false
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Q2. Longest substring without repeating characters
Ans. 
Find the longest substring without repeating characters
• Use a sliding window approach to keep track of the current substring

• Use a hash set to store the characters in the current substring

• Update the start index of the window when a repeating character is encountered
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60 Minutes - JS questions that too not in code editor rather on notepad, highly unprofessional