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34 lines
830 B
34 lines
830 B
"use strict"; |
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module.exports = function (url, options) { |
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if (!options) { |
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// eslint-disable-next-line no-param-reassign |
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options = {}; |
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} // eslint-disable-next-line no-underscore-dangle, no-param-reassign |
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url = url && url.__esModule ? url.default : url; |
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if (typeof url !== 'string') { |
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return url; |
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} // If url is already wrapped in quotes, remove them |
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if (/^['"].*['"]$/.test(url)) { |
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// eslint-disable-next-line no-param-reassign |
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url = url.slice(1, -1); |
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} |
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if (options.hash) { |
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// eslint-disable-next-line no-param-reassign |
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url += options.hash; |
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} // Should url be wrapped? |
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// See https://drafts.csswg.org/css-values-3/#urls |
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if (/["'() \t\n]/.test(url) || options.needQuotes) { |
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return "\"".concat(url.replace(/"/g, '\\"').replace(/\n/g, '\\n'), "\""); |
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} |
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return url; |
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}; |