"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
function _export(target, all) {
    for(var name in all)Object.defineProperty(target, name, {
        enumerable: true,
        get: all[name]
    });
}
_export(exports, {
    TreeContext: function() {
        return TreeContext;
    },
    useTreeContext_unstable: function() {
        return useTreeContext_unstable;
    }
});
const _reactcontextselector = require("@fluentui/react-context-selector");
const _ImmutableSet = require("../utils/ImmutableSet");
const _ImmutableMap = require("../utils/ImmutableMap");
/**
 * @internal
 */ const defaultTreeContextValue = {
    level: 0,
    contextType: 'root',
    treeType: 'nested',
    selectionMode: 'none',
    openItems: _ImmutableSet.ImmutableSet.empty,
    checkedItems: _ImmutableMap.ImmutableMap.empty,
    requestTreeResponse: noop,
    appearance: 'subtle',
    size: 'medium'
};
function noop() {
/* noop */ }
const TreeContext = (0, _reactcontextselector.createContext)(undefined);
const useTreeContext_unstable = (selector)=>(0, _reactcontextselector.useContextSelector)(TreeContext, (ctx = defaultTreeContextValue)=>selector(ctx));