index.js:2177 Warning: Each child in an array or iterator should have a unique "key" prop.
Check the render method of `SearchMedia`. See https://fb.me/react-warning-keys for more information.
in styled.li (at SearchMedia.js:177)
in SearchMedia (at Main.js:170)
in Route (at Main.js:170)
in Switch (at Main.js:169)
in main (created by styled.main)
in styled.main (created by Styled(styled.main))
in Styled(styled.main) (at Content.js:10)
in Content (at Main.js:168)
in div (created by styled.div)
in styled.div (at Main.js:166)
in Main (at App.js:4)
in App (at index.js:19)
in LocaleProvider (at index.js:18)
in Router (created by BrowserRouter)
in BrowserRouter (at index.js:17)
Jus a warning ...