* Declare variable * Update guide/english/certifications/javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array/index.md Co-Authored-By: ojeytonwilliams <ojeytonwilliams@gmail.com>
* Declare variable * Update guide/english/certifications/javascript-algorithms-and-data-structures/functional-programming/use-the-map-method-to-extract-data-from-an-array/index.md Co-Authored-By: ojeytonwilliams <ojeytonwilliams@gmail.com>