A Transform stream that buffers incoming data until a configured ready sequence has been received, then emits a ready event and forwards everything afterwards as plain stream data. Useful for boards (Arduino, ESP) that print a banner when they boot.

npm install @serialpilot/parser-ready

Usage

const { SerialPilot, ReadyParser } = require('serialpilot')

const port = new SerialPilot({ path: '/dev/ttyUSB0', baudRate: 9600 })
const parser = port.pipe(new ReadyParser({ delimiter: 'READY' }))
parser.on('ready', () => console.log('Device is ready'))
parser.on('data', console.log) // data after the banner

API

new ReadyParser({ delimiter })

| Option | Type | Description | | ----------- | ------------------ | -------------------------------------------- | | delimiter | string \| Buffer | Required. The byte sequence to wait for. |

See the SerialPilot README for the full set of parsers.