@dnb/eufemia
Version:
DNB Eufemia Design System UI Library
37 lines (36 loc) • 1.05 kB
JavaScript
"use client";
import "core-js/modules/web.dom-collections.iterator.js";
import React, { useCallback, useContext, useEffect, useRef } from 'react';
import SnapshotContext from './SnapshotContext';
import DataContext from '../../DataContext/Context';
function SnapshotProvider(props) {
const {
name,
children
} = props;
const {
snapshotsRef
} = useContext(DataContext) || {};
const mountedFieldsRef = useRef();
if (!mountedFieldsRef.current) {
mountedFieldsRef.current = new Map();
}
const setMountedField = useCallback((path, state) => {
mountedFieldsRef.current.set(path, state);
}, []);
useEffect(() => {
if (snapshotsRef) {
snapshotsRef.current.set(name, mountedFieldsRef.current);
}
}, [snapshotsRef, name]);
const contextValue = {
name,
setMountedField
};
return React.createElement(SnapshotContext.Provider, {
value: contextValue
}, children);
}
SnapshotProvider._supportsSpacingProps = undefined;
export default SnapshotProvider;
//# sourceMappingURL=Snapshot.js.map