100 JS Interview Questions || Part 7 || logical programming Questions on Objects

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100 JS Interview Questions || Part 7 || logical programming Questions on Objects

Topic--- Logical programming Questions on Objects

Questions--
0:00 Intro
0:48 shallow copy and deep copy in JS
7:00 OUTPUT QUESTION
12:01 .I/p--[{id:1, value: 20},{id: 2, value: 25},{id:3, value: 2},{id: 1, value: 4},{id: 2, value: 6}]
o/p--[{id:1, value: 24},{id: 2, value: 31},{id:3, value: 2}]
18:35 Convert the input string "laviRastogi" into an object where each character
is a key and its occurrence count is the value.
23:12 Write a function to check whether two given strings are anagram of each other
or not
28:44 Given the input array ["eat","tea","tan","ate","nat","bat"], group anagrams
together. Output should be [['bat'],['nat','tan'],['ate','eat','tea']]
38:20 "()[]{}" is valid or not ?? (valid parenthesis)
51:34 Programming QUESTION

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