| 1 | import npath from 'path';
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| 2 |
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| 3 | import _ from 'underscore';
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| 4 |
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| 5 | const normalize = path => npath.normalize(path);
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| 6 |
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| 7 | const clean = paths => _.unique(_.map(paths, normalize));
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| 8 |
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| 9 | export default file => {
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| 10 | let { builds, links, requires } = file;
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| 11 | requires = clean(requires);
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| 12 | builds = _.difference(clean(builds), requires);
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| 13 | links = _.difference(clean(links), [].concat(builds, requires));
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| 14 | return _.extend({}, file, { builds, links, requires });
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| 15 | };
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