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I applied via LinkedIn and was interviewed in Jul 2023. There was 1 interview round.
JavaScript is a programming language used for creating interactive and dynamic web content.
JavaScript is a high-level, interpreted language.
It is primarily used for client-side web development.
JavaScript can be used to manipulate HTML elements, handle events, and create animations.
It supports object-oriented programming and functional programming paradigms.
Popular JavaScript frameworks include React, Angular, and Vue.j
The length of the header content refers to the number of characters it contains.
The length can be determined by counting the number of characters in the header content.
It is important to consider both visible and invisible characters, such as spaces and line breaks.
The length may vary depending on the specific implementation and design of the website or application.
For example, if the header content is 'Welcome to our
I applied via Recruitment Consulltant and was interviewed in Oct 2022. There were 4 interview rounds.
Event bubbling is the process of propagating an event from the innermost element to its parent elements in the DOM hierarchy.
Events in JavaScript are triggered on elements and then propagate up the DOM tree.
During event bubbling, an event triggered on a child element will also trigger on its parent elements.
This allows for event delegation, where a single event handler can be used for multiple elements.
Event.stopPropag...
I applied via LinkedIn
I applied via Job Fair and was interviewed in Aug 2022. There were 2 interview rounds.
BCA in computer science
I applied via Approached by Company and was interviewed in Feb 2022. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2020. There were 3 interview rounds.
Remove duplicate elements from an Array
Use the Set object to remove duplicate elements
Convert the Set back to an array using the spread operator
If the array contains objects, use a custom comparison function
Use the accept attribute in the input tag to only allow jpg and png files.
Add accept attribute to input tag with 'image/jpeg, image/png' value
This will restrict file selection to only jpg and png files
Use flexbox to center align a div in just one line in CSS.
Set the parent container's display property to flex.
Use the justify-content property with the value 'center' to horizontally center the div.
Use the align-items property with the value 'center' to vertically center the div.
Use React Router's Redirect component to redirect to login page if user is not logged in.
Create a PrivateRoute component that checks if user is logged in
If user is not logged in, redirect to login page using Redirect component
Wrap the routes that require authentication with PrivateRoute component
I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.
Virtual DOM is a lightweight copy of the real DOM, which updates only the changed elements, making the rendering process faster.
Real DOM updates the entire page when a change is made, while Virtual DOM updates only the changed elements.
Virtual DOM is a JavaScript object that represents the real DOM, and it is faster to update.
React uses Virtual DOM to update the UI efficiently.
Manipulating the real DOM is slower than m
I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.
React is more flexible, lightweight, and has a larger community support compared to Angular.
React is more lightweight and allows for greater flexibility in choosing libraries and tools.
React has a larger community support and a vast ecosystem of third-party libraries.
React's virtual DOM offers better performance compared to Angular's two-way data binding.
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Medical Writer
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Senior Medical Writer
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Indegene
Cactus Communications
Fortrea Development India Private Limited
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