| var isFunction = require('../lang/isFunction'); |
| |
| /** |
| * The base implementation of `_.functions` which creates an array of |
| * `object` function property names filtered from those provided. |
| * |
| * @private |
| * @param {Object} object The object to inspect. |
| * @param {Array} props The property names to filter. |
| * @returns {Array} Returns the new array of filtered property names. |
| */ |
| function baseFunctions(object, props) { |
| var index = -1, |
| length = props.length, |
| resIndex = -1, |
| result = []; |
| |
| while (++index < length) { |
| var key = props[index]; |
| if (isFunction(object[key])) { |
| result[++resIndex] = key; |
| } |
| } |
| return result; |
| } |
| |
| module.exports = baseFunctions; |