39 lines
2.0 KiB
JavaScript
39 lines
2.0 KiB
JavaScript
(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react'), require('use-sync-external-store/shim/with-selector'), require('zustand/vanilla')) :
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typeof define === 'function' && define.amd ? define(['exports', 'react', 'use-sync-external-store/shim/with-selector', 'zustand/vanilla'], factory) :
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(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.zustandTraditional = {}, global.React, global.useSyncExternalStoreShimWithSelector, global.zustandVanilla));
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})(this, (function (exports, ReactExports, useSyncExternalStoreExports, vanilla) { 'use strict';
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var useDebugValue = ReactExports.useDebugValue;
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var useSyncExternalStoreWithSelector = useSyncExternalStoreExports.useSyncExternalStoreWithSelector;
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var identity = function identity(arg) {
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return arg;
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};
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function useStoreWithEqualityFn(api, selector, equalityFn) {
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if (selector === void 0) {
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selector = identity;
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}
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var slice = useSyncExternalStoreWithSelector(api.subscribe, api.getState, api.getServerState || api.getInitialState, selector, equalityFn);
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useDebugValue(slice);
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return slice;
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}
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var createWithEqualityFnImpl = function createWithEqualityFnImpl(createState, defaultEqualityFn) {
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var api = vanilla.createStore(createState);
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var useBoundStoreWithEqualityFn = function useBoundStoreWithEqualityFn(selector, equalityFn) {
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if (equalityFn === void 0) {
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equalityFn = defaultEqualityFn;
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}
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return useStoreWithEqualityFn(api, selector, equalityFn);
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};
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Object.assign(useBoundStoreWithEqualityFn, api);
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return useBoundStoreWithEqualityFn;
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};
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var createWithEqualityFn = function createWithEqualityFn(createState, defaultEqualityFn) {
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return createState ? createWithEqualityFnImpl(createState, defaultEqualityFn) : createWithEqualityFnImpl;
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};
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exports.createWithEqualityFn = createWithEqualityFn;
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exports.useStoreWithEqualityFn = useStoreWithEqualityFn;
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}));
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