dikshagoyal26

Frontend Interviews

• One of the round is machine coding interview round
• Some companies take machine coding only in Vanialla JS, HTML & JS. (Uber)
• While other takes for the tech stack you are being hired for

What can be asked to build in machine coding round of interviews?

• Can be asked any type of app
• TODO list
• Comment engine
• E-comm website

dikshagoyal26

There are three different types of storage in Javascript.

1. Local Storage
2. Session Storage
3. Cookies

Local Storage

Data stored in local storage has no expiration time, its available until the user clears the browser cache. Data in local Storage is also not affected in case of page reloads or closing and reopening of tabs/browser. While data stored while browsing in a private tab is cleared when the tab is closed. local storage can only be read by the client-side

dikshagoyal26

#Heading 1 ##Heading 2 ###Heading 3 ####Heading 4 #####Heading 5 ######Heading 6

---

Paragraph

dikshagoyal26

Object

Object is a non primitive data type in javascript.

Creating a JavaScript Object

With JavaScript, one can define and create own objects.

There are different ways to create new objects:

1. Define and create a single object, using an object literal.
2. Define and create a single object, with the keyword new.
3. Define an object constructor, and then create objects of the constructed type.

dikshagoyal26

{
  "current_user_url": "https://api.github.com/user",
  "current_user_authorizations_html_url": "https://github.com/settings/connections/applications{/client_id}",
  "authorizations_url": "https://api.github.com/authorizations",
  "code_search_url": "https://api.github.com/search/code?q={query}{&page,per_page,sort,order}",
  "commit_search_url": "https://api.github.com/search/commits?q={query}{&page,per_page,sort,order}",
  "emails_url": "https://api.github.com/user/emails",
  "emojis_url": "https://api.github.com/emojis",
  "events_url": "https://api.github.com/events",
  "feeds_url": "https://api.github.com/feeds",