Implements a LineStream class for splitting streaming text by line.
Based on node-byline hand-converted to modern TypeScript.
import fs from 'fs';
import { LineStream } from '@mtti/lines';
const input = fs.createReadStream('lorem-ipsum.txt');
const ls = new LineStream();
ls.on('data', (line) => {
console.log(line);
});
input.pipe(ls);
- Can receive
Buffer
andstring
, outputs individual lines asstring
. - Correctly handles Unicode multi-part strings and CRLF between chunks.
- Throws an error if:
- anything other than a
Buffer
orstring
is received - encoding appears to change mid-stream, ie. if the encoding of any subsequent chunk doesn't match that of the first chunk
- anything other than a
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Based on node-byline by John Hewson and contributors, licensed under the MIT license.
node-byline (C) 2011-2015 John Hewson
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of this software and associated documentation files (the "Software"), to
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The above copyright notice and this permission notice shall be included in
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