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vitto-moz/gist:49e017df4dca6b7964f7aafe41b6c20e

Created November 25, 2018 23:03
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ReducerLookUp
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gistfile1.txt
export interface ReducerLookUp<T> {
[key: string]: (state: T, action) => T
}
export function lookUpMatcher<T>(lookUp: ReducerLookUp<T>, state: T, action: Action): T {
return lookUp[action.type] ?
lookUp[action.type](state, action) :
state;
}
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