@mui/x-data-grid/esm/hooks/utils/useGridInitializeState.js

The Community plan edition of the MUI X Data Grid components.

import * as React from 'react';
export const useGridInitializeState = (initializer, privateApiRef, props, key) => {
  const previousKey = React.useRef(key);
  const isInitialized = React.useRef(false);
  if (key !== previousKey.current) {
    isInitialized.current = false;
    previousKey.current = key;
  }
  if (!isInitialized.current) {
    privateApiRef.current.state = initializer(privateApiRef.current.state, props, privateApiRef);
    isInitialized.current = true;
  }
};