13 lines
399 B
JavaScript
13 lines
399 B
JavaScript
module.exports = function(classname) {
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if (typeof classname === 'string') {
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return classname;
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}
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if (Array.isArray(classname)) {
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return classname.join(' ');
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}
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if (typeof classname === 'object') {
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return Object.keys(classname).filter(key => !!classname[key]).join(' ');
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}
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throw new Error('Cannot process class name' + JSON.stringify(classname));
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};
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