Guide to Web APIs

The web includes a wide array of APIs that can be used from JavaScript to build increasingly more powerful and capable applications, running either on the web, locally, or through technology such as Node.js, on a server. On this page you'll find a complete list of all of the APIs provided by the full web technology stack.

Web APIs from A to Z

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  • Long Tasks API This is an experimental API that should not be used in production code.
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See also