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21 lines
567 B
JavaScript
21 lines
567 B
JavaScript
/**
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* Selectors: Extract specific pieces of state from the store.
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*
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* These functions provide a consistent interface for accessing store data.
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* They allow components to retrieve data without knowing the store structure.
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*
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* @file
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*/
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const EMPTY_OBJ = Object.freeze( {} );
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const getState = ( state ) => state || EMPTY_OBJ;
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export const persistentData = ( state ) => {
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return getState( state ).data || EMPTY_OBJ;
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};
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export const transientData = ( state ) => {
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const { data, ...transientState } = getState( state );
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return transientState || EMPTY_OBJ;
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};
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