identity.js 370 B

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  1. /**
  2. * This method returns the first argument it receives.
  3. *
  4. * @static
  5. * @since 0.1.0
  6. * @memberOf _
  7. * @category Util
  8. * @param {*} value Any value.
  9. * @returns {*} Returns `value`.
  10. * @example
  11. *
  12. * var object = { 'a': 1 };
  13. *
  14. * console.log(_.identity(object) === object);
  15. * // => true
  16. */
  17. function identity(value) {
  18. return value;
  19. }
  20. module.exports = identity;