18 lines
602 B
JavaScript
18 lines
602 B
JavaScript
/**
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* Remove everything in a file except JSDoc-style comments. By enabling this plugin, you can
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* document source files that are not valid JavaScript (including source files for other languages).
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* @module plugins/commentsOnly
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*/
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exports.handlers = {
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beforeParse(e) {
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// a JSDoc comment looks like: /**[one or more chars]*/
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const comments = e.source.match(/\/\*\*[\s\S]+?\*\//g);
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if (comments) {
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e.source = comments.join('\n\n');
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} else {
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e.source = ''; // If file has no comments, parser should still receive no code
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}
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}
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};
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