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patch SET_EPOCH reducer action with index undefined check

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Sorrel Bri 2019-12-16 14:29:44 -08:00
parent 53c9abe317
commit cabf342b4a
1 changed files with 5 additions and 4 deletions
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9
src/reducers/stateReducer.epochs.js
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@ -11,14 +11,15 @@ export type epochAction = {
} }
export const addEpoch = (state: stateType, action: epochAction): stateType => { export const addEpoch = (state: stateType, action: epochAction): stateType => {
const newEpoch = { ...action.value, changes: ['']}; const newEpoch = { name: action.value.name, changes: action.value.changes || [''] };
return {...state, epochs: [...state.epochs, newEpoch]} return {...state, epochs: [...state.epochs, newEpoch]}
} }
export const setEpoch = (state: stateType, action: epochAction): stateType => { export const setEpoch = (state: stateType, action: epochAction): stateType => {
let mutatedEpochs = state.epochs; const index = action.value.index;
const index = action.value.index if (typeof index !== 'number') return state;
if (!index) return state;
const mutatedEpochs = state.epochs;
mutatedEpochs[index].name = action.value.name mutatedEpochs[index].name = action.value.name
? action.value.name ? action.value.name
: mutatedEpochs[index].name; : mutatedEpochs[index].name;