prefix-classes.js 542 B

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  1. var utils = require('../utils');
  2. /**
  3. * Prefix css classes in a block
  4. *
  5. * @param {String} prefix
  6. * @param {Block} block
  7. * @return {Block}
  8. * @api private
  9. */
  10. function prefixClasses(prefix, block){
  11. utils.assertString(prefix, 'prefix');
  12. utils.assertType(block, 'block', 'block');
  13. var _prefix = this.prefix;
  14. this.options.prefix = this.prefix = prefix.string;
  15. block = this.visit(block);
  16. this.options.prefix = this.prefix = _prefix;
  17. return block;
  18. }
  19. prefixClasses.params = ['prefix', 'block'];
  20. module.exports = prefixClasses;