This documentation is under construction and the web3.js 1.0 stable version isn’t released. If you’re using a version v0.x.x of web3.js then please have a look at

web3.js - Ethereum JavaScript API

web3.js is a collection of libraries which allow you to interact with a local or remote Ethereum node, using an HTTP, WebSocket or IPC connection.

The following documentation will guide you through installing and running web3.js, as well as providing a API reference documentation with examples.


Keyword Index, Search Page

API Reference