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47 lines
1.8 KiB
47 lines
1.8 KiB
2 years ago
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# pug-strip-comments
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Strips comments from Pug token stream
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[](https://travis-ci.org/pugjs/pug-strip-comments)
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[](https://david-dm.org/pugjs/pug?path=packages/pug-strip-comments)
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[](https://david-dm.org/pugjs/pug?path=packages/pug-strip-comments&type=dev)
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[](https://www.npmjs.org/package/pug-strip-comments)
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## Installation
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npm install pug-strip-comments
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## Usage
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```js
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var lex = require('pug-lexer');
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var stripComments = require('pug-strip-comments');
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var tokens = lex('//- unbuffered\n// buffered');
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// [ { type: 'comment', line: 1, val: ' unbuffered', buffer: false },
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// { type: 'newline', line: 2 },
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// { type: 'comment', line: 2, val: ' buffered', buffer: true },
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// { type: 'eos', line: 2 } ]
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// Only strip unbuffered comments (default)
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stripComments(tokens, { filename: 'pug' });
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// [ { type: 'newline', line: 2 },
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// { type: 'comment', line: 2, val: ' buffered', buffer: true },
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// { type: 'eos', line: 2 } ]
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// Only strip buffered comments (when you want to play a joke on your coworkers)
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stripComments(tokens, { filename: 'pug', stripUnbuffered: false, stripBuffered: true });
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// [ { type: 'comment', line: 1, val: ' unbuffered', buffer: false },
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// { type: 'newline', line: 2 },
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// { type: 'eos', line: 2 } ]
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// Strip both (if you want Pug VERY clean)
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stripComments(tokens, { filename: 'pug', stripBuffered: true });
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// [ { type: 'newline', line: 2 },
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// { type: 'eos', line: 2 } ]
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```
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## License
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MIT
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