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https://github.com/matrix-org/node-irc

NodeJS IRC client library
https://github.com/matrix-org/node-irc

Last synced: 11 months ago
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NodeJS IRC client library

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[![License](https://img.shields.io/badge/license-GPLv3-blue.svg?style=flat)](http://opensource.org/licenses/GPL-3.0)

This is a fork of [node-irc](http://node-irc.readthedocs.org/), which is an IRC client library written in TypeScript for [Node](http://nodejs.org/). This fork is used by the [Matrix-IRC application service](http://github.com/matrix-org/matrix-appservice-irc).

To use this package:
```
yarn add matrix-org-irc
```

# Differences from `node-irc`
The `node-irc` library isn't well maintained and there are a number of issues which are impacting development of the [Matrix-IRC application service](http://github.com/matrix-org/matrix-appservice-irc). We made the decision to fork the project in order to improve reliability of the application service. A summary of modifications from `node-irc@0.3.12` are below:
- TypeScript support
- https://github.com/matrix-org/node-irc/pull/1 - Manifested as [BOTS-80](https://matrix.org/jira/browse/BOTS-80)
- https://github.com/matrix-org/node-irc/pull/4 - Manifested as [BOTS-73] (https://matrix.org/jira/browse/BOTS-73)
- Handle +R - https://github.com/matrix-org/node-irc/commit/7c16b994b12145b6da8961790bcfa808fb7fcba9
- Handle more error codes (430,435,438)
- Fix bug which would fail to connect conflicting nicks which `== NICKLEN`.
- Fix `err_unavailresource` on connection with reserved nicks.
- Workaround for the Scunthorpe problem: https://github.com/matrix-org/matrix-appservice-irc/issues/103
- Add methods for working out if a given text will be split and into how many lines.
- Add `names` support (incl. multi-prefix).
- Add functions to determine if a user prefix is more powerful than another (e.g. `@ > &`)
- Case-map all incoming channels correctly (e.g on PRIVMSG and NOTICE)
- Allow IP family to be chosen to allow IPv6 connections.
- Add function for getting channel modes.
- Workaround terrible RFC3484 rules which means that IPv6 DNS rotations would not be honoured.
- Add `setUserMode` to set a user's mode.
- Addition of `encodingFallback` option which allows setting encoding to use for non-UTF-8 encoded messages.
- Addition of `onNickConflict()` option which is called on `err_nicknameinuse`. This function should return the next nick to try. The function defaults to suffixing monotonically increasing integers. Usage:
```javascript
new Client("server.com", "MyNick", {
onNickConflict: function() {
return "_MyNick_";
}
});
```