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Deno 2.2 Improves Dependency Management and Expands Node.js Compatibility
Deno 2.2 enhances Node.js compatibility, improves dependency management, adds OpenTelemetry support, and expands linting and task automation for developers.
Parser for commands to IRC bots.
Let's first examine the different syntaxes used by various IRC bots:
Classic: /help
TwitchTV bots: !topic
TwitchTV IRC mod commands: .timeout 2 KenanY
#bitcoin-otc: ;;book MTGUSD
Okay, so IRC bot commands typically:
!
, .
, /
, or two ;
sIf a regex was written for this pattern, it would hopefully look like this:
/^(([!.\/])|(;{2}))\w+(\s[^\s]+)*$/
And if you were to make a railroad diagram of this regex, you would have this:
var behest = require('behest');
var message = '/give KenanY 5 bitcoins';
behest.isValid(message);
// => true
behest(message);
// => {
// => start: '/',
// => command: 'give',
// => params: ['KenanY', '5', 'bitcoins']
// => }
$ npm install behest
Parses the String message
. If message
is not a valid IRC command (the
syntax of which has already been described), an empty Object is returned.
Otherwise, an Object (let's call it command
) is returned:
command.start
is what began the command (!
, /
, .
, or ;;
)command.command
is the command (topic
, help
, timeout
, etc.)command.params
is an Array of what followed the commandReturns true
if message
passes the command regex. Returns false
otherwise.
FAQs
Parser for commands to IRC bots
We found that behest demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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