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30 lines
552 B
30 lines
552 B
4 years ago
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# lines-and-columns
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Maps lines and columns to character offsets and back. This is useful for parsers
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and other text processors that deal in character ranges but process text with
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meaningful lines and columns.
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## Install
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```
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$ npm install [--save] lines-and-columns
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```
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## Usage
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```js
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import LinesAndColumns from 'lines-and-columns';
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const lines = new LinesAndColumns(
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`table {
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border: 0
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}`);
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lines.locationForIndex(9); // { line: 1, column: 1 }
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lines.indexForLocation({ line: 1, column: 2 }); // 10
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```
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## License
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MIT
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