* Update the names to make ES5 and ES6 solutions more consistent I basically change the names to make the function more explicit and clear: 1. list to sortedList 2. mid to middle * Revert "Update the names to make ES5 and ES6 solutions more consistent" This reverts commit 46d7514636420eb3b3c581665eaa3c0aca9df99d. * [selection sort] update Js (ES5, ES6) to make them more consistent and explicit