Function isChannelName

isChannelName(target: string): boolean
Tests whether a target name is a channel (starts with one of CHANNEL_PREFIXES).
Parameters
- target: string
  A PRIVMSG/NOTICE target (channel or nick).
Returns boolean
True when target names a channel rather than a user.
Since
1.0.4
Example
```
import { isChannelName } from 'edgeport/irc';

isChannelName('#ops'); // true
isChannelName('alice'); // false
```
- Defined in src/irc/message.ts:464