They are frameworks that allow developers to build web applications using JavaScript on both the front-end (client-side) and back-end (server-side) of the application.
HTTP is a key topic in web development and web performance optimization. Understanding the differences between the versions of HTTP can help you choose the best option.
End-to-end testing is essential for web development, as it can detect bugs and errors that may not be visible in unit or integration testing; Playwright, Cypress, Puppeteer, Selenium.
They can help you create fast and user-friendly search experiences for your web applications, without relying on external search services or databases.
Following LLMs are publicly available for anyone to use, study, or modify. They are usually trained on large datasets of text from various sources and domains.
When one interface extends another, it inherits all the members (properties and methods) from the parent interface and can also add its own members or override the ones inherited.
Auth methods between clients and servers are crucial for ensuring secure and trusted communication in various online systems, such as websites, applications, and network services.
It is common to encounter situations where you need to make multiple asynchronous requests to an API or a database and wait for all of them to complete before taking further actions.
These features enable you to write more flexible and robust code by allowing for the possibility of "undefined" or "null" values, and by providing default values when no value is passed in.
You can use either .includes(), .indexOf(), .search(), .match(), regular expressions, or 3rd-party libraries to check if string contains substring.