upperFirst.js 470 B

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  1. var createCaseFirst = require('./_createCaseFirst');
  2. /**
  3. * Converts the first character of `string` to upper case.
  4. *
  5. * @static
  6. * @memberOf _
  7. * @since 4.0.0
  8. * @category String
  9. * @param {string} [string=''] The string to convert.
  10. * @returns {string} Returns the converted string.
  11. * @example
  12. *
  13. * _.upperFirst('fred');
  14. * // => 'Fred'
  15. *
  16. * _.upperFirst('FRED');
  17. * // => 'FRED'
  18. */
  19. var upperFirst = createCaseFirst('toUpperCase');
  20. module.exports = upperFirst;