https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L21
Ei välttämättä ole loading, saisi olla statessa loading täppä.
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L59
error handling missing
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L64
excessive usage of ternary, please make an input validation function to validate this data
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L68
ei pistetä logiikkaa näin paljaasti jsx:ään, tehdään handleri
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L68
spaghetti begins. Tän sais heittää moneks pienemmäks metodiks
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-client-js-L102
jestas, tämmöset dynaamiset hommelit generoidaan ennen renderiä
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-express-server-js-L1
oh my, ei käytä ES6. Babel käyttöön oitis!
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-express-server-js-L18
ei kovakoodata näin, conffi tiedostoon pls
https://gist.github.com/HubDoggo/dec55f6ca86d2536466a1270f36a0496#file-express-server-js-L48
kunnon loggeri käyttöön, esim winston
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}