17 lines
496 B
JavaScript
17 lines
496 B
JavaScript
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import Lunr from 'lunr';
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Lunr.tokenizer.separator = /[\s\-|_]+/;
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export default items =>
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Lunr(function() {
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const fields = items
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.map(item => Object.keys(item))
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.reduce((all, keys) => all.concat(keys), [])
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// eslint-disable-next-line no-implicit-coercion
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.reduce((all, key) => (~all.indexOf(key) ? all : all.concat(key)), [])
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.filter(key => !key.match(/^__/));
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fields.forEach(field => this.field(field));
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items.forEach(item => this.add(item));
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});
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