* Remove loops on recursive example, increase readability and optimise * Update style and optimise * Update 01_loop_sum_reduce_version.js Update style * Update style * Rename identificators * Rename identificators * Convert shift to splice
* Remove loops on recursive example, increase readability and optimise * Update style and optimise * Update 01_loop_sum_reduce_version.js Update style * Update style * Rename identificators * Rename identificators * Convert shift to splice