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22 lines
484 B
22 lines
484 B
var utils = require('../utils'); |
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/** |
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* Prefix css classes in a block |
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* |
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* @param {String} prefix |
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* @param {Block} block |
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* @return {Block} |
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* @api private |
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*/ |
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module.exports = function prefixClasses(prefix, block){ |
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utils.assertString(prefix, 'prefix'); |
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utils.assertType(block, 'block', 'block'); |
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var _prefix = this.prefix; |
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this.options.prefix = this.prefix = prefix.string; |
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block = this.visit(block); |
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this.options.prefix = this.prefix = _prefix; |
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return block; |
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};
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