[extract]: fix jsdoc

src/object/extract.js

@@ -1,11 +1,9 @@
 /**
  * Creates a function which extracts some properties out of an object.
  *
- * @typedef {function} extractProps
- *
  * @memberOf object
  * @param {string[]} props
- * @return {function(obj: Object)}
+ * @return {Function}
  */
 
 const extract = (...props) => (obj) => {