12 lines
332 B
JavaScript
12 lines
332 B
JavaScript
'use strict';
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/**
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* Check whether a media feature is a range context one
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*
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* @param {string} mediaFeature feature
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* @return {boolean} If `true`, media feature is a range context one
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*/
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module.exports = function(mediaFeature) {
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return mediaFeature.includes('=') || mediaFeature.includes('<') || mediaFeature.includes('>');
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};
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