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Hydrate.js
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Created
Sun, Jul 20, 21:35

Hydrate.js

import React from 'react';
import { hydrate } from '../core';
import { useQueryClient } from './QueryClientProvider';
export function useHydrate(state, options) {
var queryClient = useQueryClient();
var optionsRef = React.useRef(options);
optionsRef.current = options; // Running hydrate again with the same queries is safe,
// it wont overwrite or initialize existing queries,
// relying on useMemo here is only a performance optimization.
// hydrate can and should be run *during* render here for SSR to work properly
React.useMemo(function () {
if (state) {
hydrate(queryClient, state, optionsRef.current);
}
}, [queryClient, state]);
}
export var Hydrate = function Hydrate(_ref) {
var children = _ref.children,
options = _ref.options,
state = _ref.state;
useHydrate(state, options);
return children;
};

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