HORIZON PROJECT

var baseGetTag = require('./_baseGetTag'),

    isObjectLike = require('./isObjectLike');

/** `Object#toString` result references. */

var symbolTag = '[object Symbol]';

/**

 * Checks if `value` is classified as a `Symbol` primitive or object.

 *

 * @static

 * @memberOf _

 * @since 4.0.0

 * @category Lang

 * @param {*} value The value to check.

 * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.

 * @example

 *

 * _.isSymbol(Symbol.iterator);

 * // => true

 *

 * _.isSymbol('abc');

 * // => false

 */

function isSymbol(value) {

  return typeof value == 'symbol' ||

    (isObjectLike(value) && baseGetTag(value) == symbolTag);

}

module.exports = isSymbol;