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4 docs tagged with "network requests"

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Fetch API

Fetch API is used to make network requests. It is used to make GET, POST, PUT, DELETE, and PATCH network requests. JavaScript Frontend Phone Interview Questions

Long Polling

Long Polling in JavaScript is used to check for changes in the server. Long polling is the simplest way of having a persistent connection with the server.

URL Objects

URL Objects are used to parse and create URLs in JavaScript. Proper implementation of URL Objects is important for security and performance reasons.


XMLHttpRequest is an older API that allows us to send and receive data from a server. XMLHttpRequest is a object that allows JavaScript to make HTTP requests.