Manipulating Web Page Elements
Handling User Interaction
Making Network Requests
Regular expressions can be used to search for patterns in strings, replace text, and validate input. They are especially useful for tasks such as form validation and data cleaning.
One such feature is the Same Origin Policy, which restricts scripts from one website from accessing content from another website. This helps prevent cross-site scripting attacks and protects user data. Another feature is cookies, which are small pieces of data that a website can store on a user’s device to remember their preferences and login information. However, cookies can also be used for tracking users, so web browsers provide options to block or delete cookies.
Transpilers and Build Tools
- Vue.js: A progressive framework for building user interfaces.
- Angular: A platform for building mobile and desktop web applications.