## Description - `param to object` - when we develop web service, we frequently get data params and change to object - `detect browser` - get browser info to use this info to handle many ituations - ex) firefox , chrome, IE , ... - `normalize keyword` - It can be used in user search keyword case and it can be used to prevent typos to see accurate results - ex) `미국ㄱ -> 미국`
Description
param to objectdetect browsernormalize keyword미국ㄱ -> 미국