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November 26, 2018 10:39
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FIX: TS2454: Variable 'newState' is used before being assigned.
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export function apiKey(state: ApiKeyState, action: BaseAction) : ApiKeyState { | |
//Assigning variable here. | |
let newState: ApiKeyState = state; | |
switch (action.type) { | |
case 'ADD_API_KEY': | |
newState = Object.assign({}, state); | |
newState.data.apiKeys = [ | |
...state.data.apiKeys, | |
action.payload.Key | |
] as string[]; | |
break; | |
//More actions handling here | |
//... | |
} | |
//Using only newState in return. | |
return newState ? newState : API_KEY_INITIAL_STATE; | |
} |
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You could even shorten line 18 to the following: