packages/redux-shared-store/persist.ts

   1 import isTruthy from '@proton/utils/isTruthy';
   2
   3 export const getPersistedState = <T extends object, K extends keyof T>(
   4     state: T,
   5     persistReducer: Partial<{ [key in K]: (value: any) => any }>
   6 ) => {
   7     return JSON.stringify(
   8         Object.fromEntries(
   9             Object.entries(state)
  10                 .map(([key, value]) => {
  11                     const transformedValue = persistReducer[key as keyof typeof persistReducer]?.(value);
  12                     return transformedValue ? [key, transformedValue] : undefined;
  13                 })
  14                 .filter(isTruthy)
  15         ),
  16         (key, value) => {
  17             if (key === 'fetchedEphemeral') {
  18                 return undefined;
  19             }
  20             return value;
  21         }
  22     );
  23 };