Find min or max in array of object in javascript
Let say we have an array of object which and object contain age and name. Now we want to find out youngest person and elder person. For these we have…
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12th September 2022
Remove a property from a JavaScript object?
If we want to remove any key from a given object then we have the following method. 1. Using delete const obj = { a: 1, b: 2, c: 3,…
8th August 2022
Deep cloning of Object in JavaScript | Object Deep Copy
Many times we need to do Deep copying objects in JavaScript. Since shallow copy may cause many issues as it may affect original object. Here are few ways to achieve…
1st August 2022
Remove specific item from array in JavaScript
We can remove element from array with different ways. But if we want to remove specific element from array then we have to think different approach. 1. Using indexOf and…
25th July 2022
Output based JavaScript interview questions
These are few Javascript Ouput based interview question, which I faced during my interview process. Question 1. console.log('val1--val:',val1); val1 = 10; test(); var val2 = 20; const test = ()…
18th July 2022
JavaScript coding interview question
These are few coding interview question which I faced during my interview journey with different companies. I hope you will find helpful it. 1. Write a program for anagram. An…
11th July 2022
flat a nested list in python | flat implementation in python
Some time we have a nested list which we want to make in one dimensional array or you can say we want to flat it. def flat(arr): #base condition if…
4th July 2022
Async/Await Function with loop in javascript | Async/Await with loop
We need to perform some operation on array elements within async and await function. But using forEach loop is a bad choice. We achieve same with the following approach. 1.…
18th April 2022
