1var baseFunctions = require('./_baseFunctions'),
2    keysIn = require('./keysIn');
3
4/**
5 * Creates an array of function property names from own and inherited
6 * enumerable properties of `object`.
7 *
8 * @static
9 * @memberOf _
10 * @since 4.0.0
11 * @category Object
12 * @param {Object} object The object to inspect.
13 * @returns {Array} Returns the function names.
14 * @see _.functions
15 * @example
16 *
17 * function Foo() {
18 *   this.a = _.constant('a');
19 *   this.b = _.constant('b');
20 * }
21 *
22 * Foo.prototype.c = _.constant('c');
23 *
24 * _.functionsIn(new Foo);
25 * // => ['a', 'b', 'c']
26 */
27function functionsIn(object) {
28  return object == null ? [] : baseFunctions(object, keysIn(object));
29}
30
31module.exports = functionsIn;
32