mobx/dist/mobx.umd.production.min.js.map

Simple, scalable state management.

{"version":3,"file":"mobx.umd.production.min.js","sources":["../src/errors.ts","../src/utils/global.ts","../src/utils/utils.ts","../src/api/decorators.ts","../src/types/overrideannotation.ts","../src/core/atom.ts","../src/types/modifiers.ts","../src/types/actionannotation.ts","../src/types/flowannotation.ts","../src/types/computedannotation.ts","../src/types/observableannotation.ts","../src/types/autoannotation.ts","../src/api/observable.ts","../src/core/action.ts","../src/core/derivation.ts","../src/core/observable.ts","../src/core/reaction.ts","../src/core/spy.ts","../src/api/action.ts","../src/api/autorun.ts","../src/api/become-observed.ts","../src/api/extendobservable.ts","../src/api/extras.ts","../src/api/flow.ts","../src/api/iscomputed.ts","../src/api/isobservable.ts","../src/api/object-api.ts","../src/api/tojs.ts","../src/api/transaction.ts","../src/api/when.ts","../src/types/dynamicobject.ts","../src/types/intercept-utils.ts","../src/types/listen-utils.ts","../src/types/observablearray.ts","../src/types/observablemap.ts","../src/types/observableset.ts","../src/types/observableobject.ts","../src/types/legacyobservablearray.ts","../src/types/type-utils.ts","../src/utils/eq.ts","../src/utils/iterable.ts","../src/utils/comparer.ts","../src/api/computed.ts","../src/types/observablevalue.ts","../src/core/computedvalue.ts","../src/core/globalstate.ts","../src/api/makeObservable.ts","../src/mobx.ts","../src/api/intercept-read.ts","../src/api/configure.ts","../src/api/intercept.ts","../src/api/observe.ts"],"sourcesContent":["const niceErrors = {\n    0: `Invalid value for configuration 'enforceActions', expected 'never', 'always' or 'observed'`,\n    1(annotationType, key: PropertyKey) {\n        return `Cannot apply '${annotationType}' to '${key.toString()}': Field not found.`\n    },\n    /*\n    2(prop) {\n        return `invalid decorator for '${prop.toString()}'`\n    },\n    3(prop) {\n        return `Cannot decorate '${prop.toString()}': action can only be used on properties with a function value.`\n    },\n    4(prop) {\n        return `Cannot decorate '${prop.toString()}': computed can only be used on getter properties.`\n    },\n    */\n    5: \"'keys()' can only be used on observable objects, arrays, sets and maps\",\n    6: \"'values()' can only be used on observable objects, arrays, sets and maps\",\n    7: \"'entries()' can only be used on observable objects, arrays and maps\",\n    8: \"'set()' can only be used on observable objects, arrays and maps\",\n    9: \"'remove()' can only be used on observable objects, arrays and maps\",\n    10: \"'has()' can only be used on observable objects, arrays and maps\",\n    11: \"'get()' can only be used on observable objects, arrays and maps\",\n    12: `Invalid annotation`,\n    13: `Dynamic observable objects cannot be frozen. If you're passing observables to 3rd party component/function that calls Object.freeze, pass copy instead: toJS(observable)`,\n    14: \"Intercept handlers should return nothing or a change object\",\n    15: `Observable arrays cannot be frozen. If you're passing observables to 3rd party component/function that calls Object.freeze, pass copy instead: toJS(observable)`,\n    16: `Modification exception: the internal structure of an observable array was changed.`,\n    17(index, length) {\n        return `[mobx.array] Index out of bounds, ${index} is larger than ${length}`\n    },\n    18: \"mobx.map requires Map polyfill for the current browser. Check babel-polyfill or core-js/es6/map.js\",\n    19(other) {\n        return \"Cannot initialize from classes that inherit from Map: \" + other.constructor.name\n    },\n    20(other) {\n        return \"Cannot initialize map from \" + other\n    },\n    21(dataStructure) {\n        return `Cannot convert to map from '${dataStructure}'`\n    },\n    22: \"mobx.set requires Set polyfill for the current browser. Check babel-polyfill or core-js/es6/set.js\",\n    23: \"It is not possible to get index atoms from arrays\",\n    24(thing) {\n        return \"Cannot obtain administration from \" + thing\n    },\n    25(property, name) {\n        return `the entry '${property}' does not exist in the observable map '${name}'`\n    },\n    26: \"please specify a property\",\n    27(property, name) {\n        return `no observable property '${property.toString()}' found on the observable object '${name}'`\n    },\n    28(thing) {\n        return \"Cannot obtain atom from \" + thing\n    },\n    29: \"Expecting some object\",\n    30: \"invalid action stack. did you forget to finish an action?\",\n    31: \"missing option for computed: get\",\n    32(name, derivation) {\n        return `Cycle detected in computation ${name}: ${derivation}`\n    },\n    33(name) {\n        return `The setter of computed value '${name}' is trying to update itself. Did you intend to update an _observable_ value, instead of the computed property?`\n    },\n    34(name) {\n        return `[ComputedValue '${name}'] It is not possible to assign a new value to a computed value.`\n    },\n    35: \"There are multiple, different versions of MobX active. Make sure MobX is loaded only once or use `configure({ isolateGlobalState: true })`\",\n    36: \"isolateGlobalState should be called before MobX is running any reactions\",\n    37(method) {\n        return `[mobx] \\`observableArray.${method}()\\` mutates the array in-place, which is not allowed inside a derivation. Use \\`array.slice().${method}()\\` instead`\n    },\n    38: \"'ownKeys()' can only be used on observable objects\",\n    39: \"'defineProperty()' can only be used on observable objects\"\n} as const\n\nconst errors: typeof niceErrors = __DEV__ ? niceErrors : ({} as any)\n\nexport function die(error: string | keyof typeof errors, ...args: any[]): never {\n    if (__DEV__) {\n        let e: any = typeof error === \"string\" ? error : errors[error]\n        if (typeof e === \"function\") e = e.apply(null, args as any)\n        throw new Error(`[MobX] ${e}`)\n    }\n    throw new Error(\n        typeof error === \"number\"\n            ? `[MobX] minified error nr: ${error}${\n                  args.length ? \" \" + args.map(String).join(\",\") : \"\"\n              }. Find the full error at: https://github.com/mobxjs/mobx/blob/main/packages/mobx/src/errors.ts`\n            : `[MobX] ${error}`\n    )\n}\n","declare const window: any\ndeclare const self: any\n\nconst mockGlobal = {}\n\nexport function getGlobal() {\n    if (typeof globalThis !== \"undefined\") {\n        return globalThis\n    }\n    if (typeof window !== \"undefined\") {\n        return window\n    }\n    if (typeof global !== \"undefined\") {\n        return global\n    }\n    if (typeof self !== \"undefined\") {\n        return self\n    }\n    return mockGlobal\n}\n","import { globalState, die } from \"../internal\"\n\n// We shorten anything used > 5 times\nexport const assign = Object.assign\nexport const getDescriptor = Object.getOwnPropertyDescriptor\nexport const defineProperty = Object.defineProperty\nexport const objectPrototype = Object.prototype\n\nexport const EMPTY_ARRAY = []\nObject.freeze(EMPTY_ARRAY)\n\nexport const EMPTY_OBJECT = {}\nObject.freeze(EMPTY_OBJECT)\n\nexport interface Lambda {\n    (): void\n    name?: string\n}\n\nconst hasProxy = typeof Proxy !== \"undefined\"\nconst plainObjectString = Object.toString()\n\nexport function assertProxies() {\n    if (!hasProxy) {\n        die(\n            __DEV__\n                ? \"`Proxy` objects are not available in the current environment. Please configure MobX to enable a fallback implementation.`\"\n                : \"Proxy not available\"\n        )\n    }\n}\n\nexport function warnAboutProxyRequirement(msg: string) {\n    if (__DEV__ && globalState.verifyProxies) {\n        die(\n            \"MobX is currently configured to be able to run in ES5 mode, but in ES5 MobX won't be able to \" +\n                msg\n        )\n    }\n}\n\nexport function getNextId() {\n    return ++globalState.mobxGuid\n}\n\n/**\n * Makes sure that the provided function is invoked at most once.\n */\nexport function once(func: Lambda): Lambda {\n    let invoked = false\n    return function () {\n        if (invoked) {\n            return\n        }\n        invoked = true\n        return (func as any).apply(this, arguments)\n    }\n}\n\nexport const noop = () => {}\n\nexport function isFunction(fn: any): fn is Function {\n    return typeof fn === \"function\"\n}\n\nexport function isString(value: any): value is string {\n    return typeof value === \"string\"\n}\n\nexport function isStringish(value: any): value is string | number | symbol {\n    const t = typeof value\n    switch (t) {\n        case \"string\":\n        case \"symbol\":\n        case \"number\":\n            return true\n    }\n    return false\n}\n\nexport function isObject(value: any): value is Object {\n    return value !== null && typeof value === \"object\"\n}\n\nexport function isPlainObject(value: any) {\n    if (!isObject(value)) {\n        return false\n    }\n    const proto = Object.getPrototypeOf(value)\n    if (proto == null) {\n        return true\n    }\n    const protoConstructor = Object.hasOwnProperty.call(proto, \"constructor\") && proto.constructor\n    return (\n        typeof protoConstructor === \"function\" && protoConstructor.toString() === plainObjectString\n    )\n}\n\n// https://stackoverflow.com/a/37865170\nexport function isGenerator(obj: any): boolean {\n    const constructor = obj?.constructor\n    if (!constructor) {\n        return false\n    }\n    if (\n        \"GeneratorFunction\" === constructor.name ||\n        \"GeneratorFunction\" === constructor.displayName\n    ) {\n        return true\n    }\n    return false\n}\n\nexport function addHiddenProp(object: any, propName: PropertyKey, value: any) {\n    defineProperty(object, propName, {\n        enumerable: false,\n        writable: true,\n        configurable: true,\n        value\n    })\n}\n\nexport function addHiddenFinalProp(object: any, propName: PropertyKey, value: any) {\n    defineProperty(object, propName, {\n        enumerable: false,\n        writable: false,\n        configurable: true,\n        value\n    })\n}\n\nexport function createInstanceofPredicate<T>(\n    name: string,\n    theClass: new (...args: any[]) => T\n): (x: any) => x is T {\n    const propName = \"isMobX\" + name\n    theClass.prototype[propName] = true\n    return function (x) {\n        return isObject(x) && x[propName] === true\n    } as any\n}\n\n/**\n * Yields true for both native and observable Map, even across different windows.\n */\nexport function isES6Map(thing: unknown): thing is Map<any, any> {\n    return thing != null && Object.prototype.toString.call(thing) === \"[object Map]\"\n}\n\n/**\n * Makes sure a Map is an instance of non-inherited native or observable Map.\n */\nexport function isPlainES6Map(thing: Map<unknown, unknown>): boolean {\n    const mapProto = Object.getPrototypeOf(thing)\n    const objectProto = Object.getPrototypeOf(mapProto)\n    const nullProto = Object.getPrototypeOf(objectProto)\n    return nullProto === null\n}\n\n/**\n * Yields true for both native and observable Set, even across different windows.\n */\nexport function isES6Set(thing: unknown): thing is Set<any> {\n    return thing != null && Object.prototype.toString.call(thing) === \"[object Set]\"\n}\n\nconst hasGetOwnPropertySymbols = typeof Object.getOwnPropertySymbols !== \"undefined\"\n\n/**\n * Returns the following: own enumerable keys and symbols.\n */\nexport function getPlainObjectKeys(object: any) {\n    const keys = Object.keys(object)\n    // Not supported in IE, so there are not going to be symbol props anyway...\n    if (!hasGetOwnPropertySymbols) {\n        return keys\n    }\n    const symbols = Object.getOwnPropertySymbols(object)\n    if (!symbols.length) {\n        return keys\n    }\n    return [...keys, ...symbols.filter(s => objectPrototype.propertyIsEnumerable.call(object, s))]\n}\n\n// From Immer utils\n// Returns all own keys, including non-enumerable and symbolic\nexport const ownKeys: (target: any) => Array<string | symbol> =\n    typeof Reflect !== \"undefined\" && Reflect.ownKeys\n        ? Reflect.ownKeys\n        : hasGetOwnPropertySymbols\n        ? obj => Object.getOwnPropertyNames(obj).concat(Object.getOwnPropertySymbols(obj) as any)\n        : /* istanbul ignore next */ Object.getOwnPropertyNames\n\nexport function stringifyKey(key: any): string {\n    if (typeof key === \"string\") {\n        return key\n    }\n    if (typeof key === \"symbol\") {\n        return key.toString()\n    }\n    return new String(key).toString()\n}\n\nexport function toPrimitive(value: any) {\n    return value === null ? null : typeof value === \"object\" ? \"\" + value : value\n}\n\nexport function hasProp(target: Object, prop: PropertyKey): boolean {\n    return objectPrototype.hasOwnProperty.call(target, prop)\n}\n\n// From Immer utils\nexport const getOwnPropertyDescriptors =\n    Object.getOwnPropertyDescriptors ||\n    function getOwnPropertyDescriptors(target: any) {\n        // Polyfill needed for Hermes and IE, see https://github.com/facebook/hermes/issues/274\n        const res: any = {}\n        // Note: without polyfill for ownKeys, symbols won't be picked up\n        ownKeys(target).forEach(key => {\n            res[key] = getDescriptor(target, key)\n        })\n        return res\n    }\n\nexport function getFlag(flags: number, mask: number) {\n    return !!(flags & mask)\n}\n\nexport function setFlag(flags: number, mask: number, newValue: boolean): number {\n    if (newValue) {\n        flags |= mask\n    } else {\n        flags &= ~mask\n    }\n    return flags\n}\n","import { Annotation, addHiddenProp, AnnotationsMap, hasProp, die, isOverride } from \"../internal\"\n\nimport type { Decorator } from \"../types/decorator_fills\"\n\nexport const storedAnnotationsSymbol = Symbol(\"mobx-stored-annotations\")\n\n/**\n * Creates a function that acts as\n * - decorator\n * - annotation object\n */\nexport function createDecoratorAnnotation<D extends Decorator = Decorator>(\n    annotation: Annotation\n): PropertyDecorator & Annotation & D {\n    function decorator(target, property) {\n        if (is20223Decorator(property)) {\n            return annotation.decorate_20223_(target, property)\n        } else {\n            storeAnnotation(target, property, annotation)\n        }\n    }\n    return Object.assign(decorator, annotation) as any\n}\n\n/**\n * Stores annotation to prototype,\n * so it can be inspected later by `makeObservable` called from constructor\n */\nexport function storeAnnotation(prototype: any, key: PropertyKey, annotation: Annotation) {\n    if (!hasProp(prototype, storedAnnotationsSymbol)) {\n        addHiddenProp(prototype, storedAnnotationsSymbol, {\n            // Inherit annotations\n            ...prototype[storedAnnotationsSymbol]\n        })\n    }\n    // @override must override something\n    if (__DEV__ && isOverride(annotation) && !hasProp(prototype[storedAnnotationsSymbol], key)) {\n        const fieldName = `${prototype.constructor.name}.prototype.${key.toString()}`\n        die(\n            `'${fieldName}' is decorated with 'override', ` +\n                `but no such decorated member was found on prototype.`\n        )\n    }\n    // Cannot re-decorate\n    assertNotDecorated(prototype, annotation, key)\n\n    // Ignore override\n    if (!isOverride(annotation)) {\n        prototype[storedAnnotationsSymbol][key] = annotation\n    }\n}\n\nfunction assertNotDecorated(prototype: object, annotation: Annotation, key: PropertyKey) {\n    if (__DEV__ && !isOverride(annotation) && hasProp(prototype[storedAnnotationsSymbol], key)) {\n        const fieldName = `${prototype.constructor.name}.prototype.${key.toString()}`\n        const currentAnnotationType = prototype[storedAnnotationsSymbol][key].annotationType_\n        const requestedAnnotationType = annotation.annotationType_\n        die(\n            `Cannot apply '@${requestedAnnotationType}' to '${fieldName}':` +\n                `\\nThe field is already decorated with '@${currentAnnotationType}'.` +\n                `\\nRe-decorating fields is not allowed.` +\n                `\\nUse '@override' decorator for methods overridden by subclass.`\n        )\n    }\n}\n\n/**\n * Collects annotations from prototypes and stores them on target (instance)\n */\nexport function collectStoredAnnotations(target): AnnotationsMap<any, any> {\n    if (!hasProp(target, storedAnnotationsSymbol)) {\n        // if (__DEV__ && !target[storedAnnotationsSymbol]) {\n        //     die(\n        //         `No annotations were passed to makeObservable, but no decorated members have been found either`\n        //     )\n        // }\n        // We need a copy as we will remove annotation from the list once it's applied.\n        addHiddenProp(target, storedAnnotationsSymbol, { ...target[storedAnnotationsSymbol] })\n    }\n    return target[storedAnnotationsSymbol]\n}\n\nexport function is20223Decorator(context): context is DecoratorContext {\n    return typeof context == \"object\" && typeof context[\"kind\"] == \"string\"\n}\n\nexport function assert20223DecoratorType(\n    context: DecoratorContext,\n    types: DecoratorContext[\"kind\"][]\n) {\n    if (__DEV__ && !types.includes(context.kind)) {\n        die(\n            `The decorator applied to '${String(context.name)}' cannot be used on a ${\n                context.kind\n            } element`\n        )\n    }\n}\n","import {\n    die,\n    Annotation,\n    hasProp,\n    createDecoratorAnnotation,\n    ObservableObjectAdministration,\n    MakeResult\n} from \"../internal\"\n\nimport type { ClassMethodDecorator } from \"./decorator_fills\"\n\nconst OVERRIDE = \"override\"\n\nexport const override: Annotation & PropertyDecorator & ClassMethodDecorator =\n    createDecoratorAnnotation({\n        annotationType_: OVERRIDE,\n        make_,\n        extend_,\n        decorate_20223_\n    })\n\nexport function isOverride(annotation: Annotation): boolean {\n    return annotation.annotationType_ === OVERRIDE\n}\n\nfunction make_(this: Annotation, adm: ObservableObjectAdministration, key): MakeResult {\n    // Must not be plain object\n    if (__DEV__ && adm.isPlainObject_) {\n        die(\n            `Cannot apply '${this.annotationType_}' to '${adm.name_}.${key.toString()}':` +\n                `\\n'${this.annotationType_}' cannot be used on plain objects.`\n        )\n    }\n    // Must override something\n    if (__DEV__ && !hasProp(adm.appliedAnnotations_!, key)) {\n        die(\n            `'${adm.name_}.${key.toString()}' is annotated with '${this.annotationType_}', ` +\n                `but no such annotated member was found on prototype.`\n        )\n    }\n    return MakeResult.Cancel\n}\n\nfunction extend_(this: Annotation, adm, key, descriptor, proxyTrap): boolean {\n    die(`'${this.annotationType_}' can only be used with 'makeObservable'`)\n}\n\nfunction decorate_20223_(this: Annotation, desc, context: DecoratorContext) {\n    console.warn(`'${this.annotationType_}' cannot be used with decorators - this is a no-op`)\n}\n","import {\n    IDerivationState_,\n    IObservable,\n    IDerivation,\n    createInstanceofPredicate,\n    endBatch,\n    getNextId,\n    noop,\n    onBecomeObserved,\n    onBecomeUnobserved,\n    propagateChanged,\n    reportObserved,\n    startBatch,\n    Lambda\n} from \"../internal\"\n\nimport { getFlag, setFlag } from \"../utils/utils\"\n\nexport const $mobx = Symbol(\"mobx administration\")\n\nexport interface IAtom extends IObservable {\n    reportObserved(): boolean\n    reportChanged(): void\n}\n\nexport class Atom implements IAtom {\n    private static readonly isBeingObservedMask_ = 0b001\n    private static readonly isPendingUnobservationMask_ = 0b010\n    private static readonly diffValueMask_ = 0b100\n    private flags_ = 0b000\n\n    observers_ = new Set<IDerivation>()\n\n    lastAccessedBy_ = 0\n    lowestObserverState_ = IDerivationState_.NOT_TRACKING_\n    /**\n     * Create a new atom. For debugging purposes it is recommended to give it a name.\n     * The onBecomeObserved and onBecomeUnobserved callbacks can be used for resource management.\n     */\n    constructor(public name_ = __DEV__ ? \"Atom@\" + getNextId() : \"Atom\") {}\n\n    // for effective unobserving. BaseAtom has true, for extra optimization, so its onBecomeUnobserved never gets called, because it's not needed\n    get isBeingObserved(): boolean {\n        return getFlag(this.flags_, Atom.isBeingObservedMask_)\n    }\n    set isBeingObserved(newValue: boolean) {\n        this.flags_ = setFlag(this.flags_, Atom.isBeingObservedMask_, newValue)\n    }\n\n    get isPendingUnobservation(): boolean {\n        return getFlag(this.flags_, Atom.isPendingUnobservationMask_)\n    }\n    set isPendingUnobservation(newValue: boolean) {\n        this.flags_ = setFlag(this.flags_, Atom.isPendingUnobservationMask_, newValue)\n    }\n\n    get diffValue(): 0 | 1 {\n        return getFlag(this.flags_, Atom.diffValueMask_) ? 1 : 0\n    }\n    set diffValue(newValue: 0 | 1) {\n        this.flags_ = setFlag(this.flags_, Atom.diffValueMask_, newValue === 1 ? true : false)\n    }\n\n    // onBecomeObservedListeners\n    public onBOL: Set<Lambda> | undefined\n    // onBecomeUnobservedListeners\n    public onBUOL: Set<Lambda> | undefined\n\n    public onBO() {\n        if (this.onBOL) {\n            this.onBOL.forEach(listener => listener())\n        }\n    }\n\n    public onBUO() {\n        if (this.onBUOL) {\n            this.onBUOL.forEach(listener => listener())\n        }\n    }\n\n    /**\n     * Invoke this method to notify mobx that your atom has been used somehow.\n     * Returns true if there is currently a reactive context.\n     */\n    public reportObserved(): boolean {\n        return reportObserved(this)\n    }\n\n    /**\n     * Invoke this method _after_ this method has changed to signal mobx that all its observers should invalidate.\n     */\n    public reportChanged() {\n        startBatch()\n        propagateChanged(this)\n        endBatch()\n    }\n\n    toString() {\n        return this.name_\n    }\n}\n\nexport const isAtom = createInstanceofPredicate(\"Atom\", Atom)\n\nexport function createAtom(\n    name: string,\n    onBecomeObservedHandler: () => void = noop,\n    onBecomeUnobservedHandler: () => void = noop\n): IAtom {\n    const atom = new Atom(name)\n    // default `noop` listener will not initialize the hook Set\n    if (onBecomeObservedHandler !== noop) {\n        onBecomeObserved(atom, onBecomeObservedHandler)\n    }\n\n    if (onBecomeUnobservedHandler !== noop) {\n        onBecomeUnobserved(atom, onBecomeUnobservedHandler)\n    }\n    return atom\n}\n","import {\n    deepEqual,\n    isES6Map,\n    isES6Set,\n    isObservable,\n    isObservableArray,\n    isObservableMap,\n    isObservableSet,\n    isObservableObject,\n    isPlainObject,\n    observable,\n    die,\n    isAction,\n    autoAction,\n    flow,\n    isFlow,\n    isGenerator\n} from \"../internal\"\n\nexport interface IEnhancer<T> {\n    (newValue: T, oldValue: T | undefined, name: string): T\n}\n\nexport function deepEnhancer(v, _, name) {\n    // it is an observable already, done\n    if (isObservable(v)) {\n        return v\n    }\n\n    // something that can be converted and mutated?\n    if (Array.isArray(v)) {\n        return observable.array(v, { name })\n    }\n    if (isPlainObject(v)) {\n        return observable.object(v, undefined, { name })\n    }\n    if (isES6Map(v)) {\n        return observable.map(v, { name })\n    }\n    if (isES6Set(v)) {\n        return observable.set(v, { name })\n    }\n    if (typeof v === \"function\" && !isAction(v) && !isFlow(v)) {\n        if (isGenerator(v)) {\n            return flow(v)\n        } else {\n            return autoAction(name, v)\n        }\n    }\n    return v\n}\n\nexport function shallowEnhancer(v, _, name): any {\n    if (v === undefined || v === null) {\n        return v\n    }\n    if (isObservableObject(v) || isObservableArray(v) || isObservableMap(v) || isObservableSet(v)) {\n        return v\n    }\n    if (Array.isArray(v)) {\n        return observable.array(v, { name, deep: false })\n    }\n    if (isPlainObject(v)) {\n        return observable.object(v, undefined, { name, deep: false })\n    }\n    if (isES6Map(v)) {\n        return observable.map(v, { name, deep: false })\n    }\n    if (isES6Set(v)) {\n        return observable.set(v, { name, deep: false })\n    }\n\n    if (__DEV__) {\n        die(\n            \"The shallow modifier / decorator can only used in combination with arrays, objects, maps and sets\"\n        )\n    }\n}\n\nexport function referenceEnhancer(newValue?) {\n    // never turn into an observable\n    return newValue\n}\n\nexport function refStructEnhancer(v, oldValue): any {\n    if (__DEV__ && isObservable(v)) {\n        die(`observable.struct should not be used with observable values`)\n    }\n    if (deepEqual(v, oldValue)) {\n        return oldValue\n    }\n    return v\n}\n","import {\n    ObservableObjectAdministration,\n    createAction,\n    isAction,\n    defineProperty,\n    die,\n    isFunction,\n    Annotation,\n    globalState,\n    MakeResult,\n    assert20223DecoratorType\n} from \"../internal\"\n\nexport function createActionAnnotation(name: string, options?: object): Annotation {\n    return {\n        annotationType_: name,\n        options_: options,\n        make_,\n        extend_,\n        decorate_20223_\n    }\n}\n\nfunction make_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    source: object\n): MakeResult {\n    // bound\n    if (this.options_?.bound) {\n        return this.extend_(adm, key, descriptor, false) === null\n            ? MakeResult.Cancel\n            : MakeResult.Break\n    }\n    // own\n    if (source === adm.target_) {\n        return this.extend_(adm, key, descriptor, false) === null\n            ? MakeResult.Cancel\n            : MakeResult.Continue\n    }\n    // prototype\n    if (isAction(descriptor.value)) {\n        // A prototype could have been annotated already by other constructor,\n        // rest of the proto chain must be annotated already\n        return MakeResult.Break\n    }\n    const actionDescriptor = createActionDescriptor(adm, this, key, descriptor, false)\n    defineProperty(source, key, actionDescriptor)\n    return MakeResult.Continue\n}\n\nfunction extend_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    proxyTrap: boolean\n): boolean | null {\n    const actionDescriptor = createActionDescriptor(adm, this, key, descriptor)\n    return adm.defineProperty_(key, actionDescriptor, proxyTrap)\n}\n\nfunction decorate_20223_(this: Annotation, mthd, context: DecoratorContext) {\n    if (__DEV__) {\n        assert20223DecoratorType(context, [\"method\", \"field\"])\n    }\n    const { kind, name, addInitializer } = context\n    const ann = this\n\n    const _createAction = m =>\n        createAction(ann.options_?.name ?? name!.toString(), m, ann.options_?.autoAction ?? false)\n\n    if (kind == \"field\") {\n        return function (initMthd) {\n            let mthd = initMthd\n            if (!isAction(mthd)) {\n                mthd = _createAction(mthd)\n            }\n            if (ann.options_?.bound) {\n                mthd = mthd.bind(this)\n                mthd.isMobxAction = true\n            }\n            return mthd\n        }\n    }\n\n    if (kind == \"method\") {\n        if (!isAction(mthd)) {\n            mthd = _createAction(mthd)\n        }\n\n        if (this.options_?.bound) {\n            addInitializer(function () {\n                const self = this as any\n                const bound = self[name].bind(self)\n                bound.isMobxAction = true\n                self[name] = bound\n            })\n        }\n\n        return mthd\n    }\n\n    die(\n        `Cannot apply '${ann.annotationType_}' to '${String(name)}' (kind: ${kind}):` +\n            `\\n'${ann.annotationType_}' can only be used on properties with a function value.`\n    )\n}\n\nfunction assertActionDescriptor(\n    adm: ObservableObjectAdministration,\n    { annotationType_ }: Annotation,\n    key: PropertyKey,\n    { value }: PropertyDescriptor\n) {\n    if (__DEV__ && !isFunction(value)) {\n        die(\n            `Cannot apply '${annotationType_}' to '${adm.name_}.${key.toString()}':` +\n                `\\n'${annotationType_}' can only be used on properties with a function value.`\n        )\n    }\n}\n\nexport function createActionDescriptor(\n    adm: ObservableObjectAdministration,\n    annotation: Annotation,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    // provides ability to disable safeDescriptors for prototypes\n    safeDescriptors: boolean = globalState.safeDescriptors\n) {\n    assertActionDescriptor(adm, annotation, key, descriptor)\n    let { value } = descriptor\n    if (annotation.options_?.bound) {\n        value = value.bind(adm.proxy_ ?? adm.target_)\n    }\n    return {\n        value: createAction(\n            annotation.options_?.name ?? key.toString(),\n            value,\n            annotation.options_?.autoAction ?? false,\n            // https://github.com/mobxjs/mobx/discussions/3140\n            annotation.options_?.bound ? adm.proxy_ ?? adm.target_ : undefined\n        ),\n        // Non-configurable for classes\n        // prevents accidental field redefinition in subclass\n        configurable: safeDescriptors ? adm.isPlainObject_ : true,\n        // https://github.com/mobxjs/mobx/pull/2641#issuecomment-737292058\n        enumerable: false,\n        // Non-obsevable, therefore non-writable\n        // Also prevents rewriting in subclass constructor\n        writable: safeDescriptors ? false : true\n    }\n}\n","import {\n    ObservableObjectAdministration,\n    Annotation,\n    defineProperty,\n    die,\n    flow,\n    isFlow,\n    isFunction,\n    globalState,\n    MakeResult,\n    hasProp,\n    assert20223DecoratorType\n} from \"../internal\"\n\nexport function createFlowAnnotation(name: string, options?: object): Annotation {\n    return {\n        annotationType_: name,\n        options_: options,\n        make_,\n        extend_,\n        decorate_20223_\n    }\n}\n\nfunction make_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    source: object\n): MakeResult {\n    // own\n    if (source === adm.target_) {\n        return this.extend_(adm, key, descriptor, false) === null\n            ? MakeResult.Cancel\n            : MakeResult.Continue\n    }\n    // prototype\n    // bound - must annotate protos to support super.flow()\n    if (this.options_?.bound && (!hasProp(adm.target_, key) || !isFlow(adm.target_[key]))) {\n        if (this.extend_(adm, key, descriptor, false) === null) {\n            return MakeResult.Cancel\n        }\n    }\n    if (isFlow(descriptor.value)) {\n        // A prototype could have been annotated already by other constructor,\n        // rest of the proto chain must be annotated already\n        return MakeResult.Break\n    }\n    const flowDescriptor = createFlowDescriptor(adm, this, key, descriptor, false, false)\n    defineProperty(source, key, flowDescriptor)\n    return MakeResult.Continue\n}\n\nfunction extend_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    proxyTrap: boolean\n): boolean | null {\n    const flowDescriptor = createFlowDescriptor(adm, this, key, descriptor, this.options_?.bound)\n    return adm.defineProperty_(key, flowDescriptor, proxyTrap)\n}\n\nfunction decorate_20223_(this: Annotation, mthd, context: ClassMethodDecoratorContext) {\n    if (__DEV__) {\n        assert20223DecoratorType(context, [\"method\"])\n    }\n    const { name, addInitializer } = context\n\n    if (!isFlow(mthd)) {\n        mthd = flow(mthd)\n    }\n\n    if (this.options_?.bound) {\n        addInitializer(function () {\n            const self = this as any\n            const bound = self[name].bind(self)\n            bound.isMobXFlow = true\n            self[name] = bound\n        })\n    }\n\n    return mthd\n}\n\nfunction assertFlowDescriptor(\n    adm: ObservableObjectAdministration,\n    { annotationType_ }: Annotation,\n    key: PropertyKey,\n    { value }: PropertyDescriptor\n) {\n    if (__DEV__ && !isFunction(value)) {\n        die(\n            `Cannot apply '${annotationType_}' to '${adm.name_}.${key.toString()}':` +\n                `\\n'${annotationType_}' can only be used on properties with a generator function value.`\n        )\n    }\n}\n\nfunction createFlowDescriptor(\n    adm: ObservableObjectAdministration,\n    annotation: Annotation,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    bound: boolean,\n    // provides ability to disable safeDescriptors for prototypes\n    safeDescriptors: boolean = globalState.safeDescriptors\n): PropertyDescriptor {\n    assertFlowDescriptor(adm, annotation, key, descriptor)\n    let { value } = descriptor\n    // In case of flow.bound, the descriptor can be from already annotated prototype\n    if (!isFlow(value)) {\n        value = flow(value)\n    }\n    if (bound) {\n        // We do not keep original function around, so we bind the existing flow\n        value = value.bind(adm.proxy_ ?? adm.target_)\n        // This is normally set by `flow`, but `bind` returns new function...\n        value.isMobXFlow = true\n    }\n    return {\n        value,\n        // Non-configurable for classes\n        // prevents accidental field redefinition in subclass\n        configurable: safeDescriptors ? adm.isPlainObject_ : true,\n        // https://github.com/mobxjs/mobx/pull/2641#issuecomment-737292058\n        enumerable: false,\n        // Non-obsevable, therefore non-writable\n        // Also prevents rewriting in subclass constructor\n        writable: safeDescriptors ? false : true\n    }\n}\n","import {\n    ObservableObjectAdministration,\n    die,\n    Annotation,\n    MakeResult,\n    assert20223DecoratorType,\n    $mobx,\n    asObservableObject,\n    ComputedValue\n} from \"../internal\"\n\nexport function createComputedAnnotation(name: string, options?: object): Annotation {\n    return {\n        annotationType_: name,\n        options_: options,\n        make_,\n        extend_,\n        decorate_20223_\n    }\n}\n\nfunction make_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor\n): MakeResult {\n    return this.extend_(adm, key, descriptor, false) === null ? MakeResult.Cancel : MakeResult.Break\n}\n\nfunction extend_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    proxyTrap: boolean\n): boolean | null {\n    assertComputedDescriptor(adm, this, key, descriptor)\n    return adm.defineComputedProperty_(\n        key,\n        {\n            ...this.options_,\n            get: descriptor.get,\n            set: descriptor.set\n        },\n        proxyTrap\n    )\n}\n\nfunction decorate_20223_(this: Annotation, get, context: ClassGetterDecoratorContext) {\n    if (__DEV__) {\n        assert20223DecoratorType(context, [\"getter\"])\n    }\n    const ann = this\n    const { name: key, addInitializer } = context\n\n    addInitializer(function () {\n        const adm: ObservableObjectAdministration = asObservableObject(this)[$mobx]\n        const options = {\n            ...ann.options_,\n            get,\n            context: this\n        }\n        options.name ||= __DEV__\n            ? `${adm.name_}.${key.toString()}`\n            : `ObservableObject.${key.toString()}`\n        adm.values_.set(key, new ComputedValue(options))\n    })\n\n    return function () {\n        return this[$mobx].getObservablePropValue_(key)\n    }\n}\n\nfunction assertComputedDescriptor(\n    adm: ObservableObjectAdministration,\n    { annotationType_ }: Annotation,\n    key: PropertyKey,\n    { get }: PropertyDescriptor\n) {\n    if (__DEV__ && !get) {\n        die(\n            `Cannot apply '${annotationType_}' to '${adm.name_}.${key.toString()}':` +\n                `\\n'${annotationType_}' can only be used on getter(+setter) properties.`\n        )\n    }\n}\n","import {\n    ObservableObjectAdministration,\n    deepEnhancer,\n    die,\n    Annotation,\n    MakeResult,\n    assert20223DecoratorType,\n    ObservableValue,\n    asObservableObject,\n    $mobx\n} from \"../internal\"\n\nexport function createObservableAnnotation(name: string, options?: object): Annotation {\n    return {\n        annotationType_: name,\n        options_: options,\n        make_,\n        extend_,\n        decorate_20223_\n    }\n}\n\nfunction make_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor\n): MakeResult {\n    return this.extend_(adm, key, descriptor, false) === null ? MakeResult.Cancel : MakeResult.Break\n}\n\nfunction extend_(\n    this: Annotation,\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    proxyTrap: boolean\n): boolean | null {\n    assertObservableDescriptor(adm, this, key, descriptor)\n    return adm.defineObservableProperty_(\n        key,\n        descriptor.value,\n        this.options_?.enhancer ?? deepEnhancer,\n        proxyTrap\n    )\n}\n\nfunction decorate_20223_(\n    this: Annotation,\n    desc,\n    context: ClassAccessorDecoratorContext | ClassFieldDecoratorContext\n) {\n    if (__DEV__) {\n        if (context.kind === \"field\") {\n            throw die(\n                `Please use \\`@observable accessor ${String(\n                    context.name\n                )}\\` instead of \\`@observable ${String(context.name)}\\``\n            )\n        }\n        assert20223DecoratorType(context, [\"accessor\"])\n    }\n\n    const ann = this\n    const { kind, name } = context\n\n    // The laziness here is not ideal... It's a workaround to how 2022.3 Decorators are implemented:\n    //   `addInitializer` callbacks are executed _before_ any accessors are defined (instead of the ideal-for-us right after each).\n    //   This means that, if we were to do our stuff in an `addInitializer`, we'd attempt to read a private slot\n    //   before it has been initialized. The runtime doesn't like that and throws a `Cannot read private member\n    //   from an object whose class did not declare it` error.\n    // TODO: it seems that this will not be required anymore in the final version of the spec\n    // See TODO: link\n    const initializedObjects = new WeakSet()\n\n    function initializeObservable(target, value) {\n        const adm: ObservableObjectAdministration = asObservableObject(target)[$mobx]\n        const observable = new ObservableValue(\n            value,\n            ann.options_?.enhancer ?? deepEnhancer,\n            __DEV__ ? `${adm.name_}.${name.toString()}` : `ObservableObject.${name.toString()}`,\n            false\n        )\n        adm.values_.set(name, observable)\n        initializedObjects.add(target)\n    }\n\n    if (kind == \"accessor\") {\n        return {\n            get() {\n                if (!initializedObjects.has(this)) {\n                    initializeObservable(this, desc.get.call(this))\n                }\n                return this[$mobx].getObservablePropValue_(name)\n            },\n            set(value) {\n                if (!initializedObjects.has(this)) {\n                    initializeObservable(this, value)\n                }\n                return this[$mobx].setObservablePropValue_(name, value)\n            },\n            init(value) {\n                if (!initializedObjects.has(this)) {\n                    initializeObservable(this, value)\n                }\n                return value\n            }\n        }\n    }\n\n    return\n}\n\nfunction assertObservableDescriptor(\n    adm: ObservableObjectAdministration,\n    { annotationType_ }: Annotation,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor\n) {\n    if (__DEV__ && !(\"value\" in descriptor)) {\n        die(\n            `Cannot apply '${annotationType_}' to '${adm.name_}.${key.toString()}':` +\n                `\\n'${annotationType_}' cannot be used on getter/setter properties`\n        )\n    }\n}\n","import {\n    ObservableObjectAdministration,\n    observable,\n    Annotation,\n    defineProperty,\n    createAction,\n    globalState,\n    flow,\n    computed,\n    autoAction,\n    isGenerator,\n    MakeResult,\n    die\n} from \"../internal\"\n\nconst AUTO = \"true\"\n\nexport const autoAnnotation: Annotation = createAutoAnnotation()\n\nexport function createAutoAnnotation(options?: object): Annotation {\n    return {\n        annotationType_: AUTO,\n        options_: options,\n        make_,\n        extend_,\n        decorate_20223_\n    }\n}\n\nfunction make_(\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    source: object\n): MakeResult {\n    // getter -> computed\n    if (descriptor.get) {\n        return computed.make_(adm, key, descriptor, source)\n    }\n    // lone setter -> action setter\n    if (descriptor.set) {\n        // TODO make action applicable to setter and delegate to action.make_\n        const set = createAction(key.toString(), descriptor.set) as (v: any) => void\n        // own\n        if (source === adm.target_) {\n            return adm.defineProperty_(key, {\n                configurable: globalState.safeDescriptors ? adm.isPlainObject_ : true,\n                set\n            }) === null\n                ? MakeResult.Cancel\n                : MakeResult.Continue\n        }\n        // proto\n        defineProperty(source, key, {\n            configurable: true,\n            set\n        })\n        return MakeResult.Continue\n    }\n    // function on proto -> autoAction/flow\n    if (source !== adm.target_ && typeof descriptor.value === \"function\") {\n        if (isGenerator(descriptor.value)) {\n            const flowAnnotation = this.options_?.autoBind ? flow.bound : flow\n            return flowAnnotation.make_(adm, key, descriptor, source)\n        }\n        const actionAnnotation = this.options_?.autoBind ? autoAction.bound : autoAction\n        return actionAnnotation.make_(adm, key, descriptor, source)\n    }\n    // other -> observable\n    // Copy props from proto as well, see test:\n    // \"decorate should work with Object.create\"\n    let observableAnnotation = this.options_?.deep === false ? observable.ref : observable\n    // if function respect autoBind option\n    if (typeof descriptor.value === \"function\" && this.options_?.autoBind) {\n        descriptor.value = descriptor.value.bind(adm.proxy_ ?? adm.target_)\n    }\n    return observableAnnotation.make_(adm, key, descriptor, source)\n}\n\nfunction extend_(\n    adm: ObservableObjectAdministration,\n    key: PropertyKey,\n    descriptor: PropertyDescriptor,\n    proxyTrap: boolean\n): boolean | null {\n    // getter -> computed\n    if (descriptor.get) {\n        return computed.extend_(adm, key, descriptor, proxyTrap)\n    }\n    // lone setter -> action setter\n    if (descriptor.set) {\n        // TODO make action applicable to setter and delegate to action.extend_\n        return adm.defineProperty_(\n            key,\n            {\n                configurable: globalState.safeDescriptors ? adm.isPlainObject_ : true,\n                set: createAction(key.toString(), descriptor.set) as (v: any) => void\n            },\n            proxyTrap\n        )\n    }\n    // other -> observable\n    // if function respect autoBind option\n    if (typeof descriptor.value === \"function\" && this.options_?.autoBind) {\n        descriptor.value = descriptor.value.bind(adm.proxy_ ?? adm.target_)\n    }\n    let observableAnnotation = this.options_?.deep === false ? observable.ref : observable\n    return observableAnnotation.extend_(adm, key, descriptor, proxyTrap)\n}\n\nfunction decorate_20223_(this: Annotation, desc, context: ClassGetterDecoratorContext) {\n    die(`'${this.annotationType_}' cannot be used as a decorator`)\n}\n","import {\n    IEnhancer,\n    IEqualsComparer,\n    IObservableArray,\n    IObservableMapInitialValues,\n    IObservableSetInitialValues,\n    IObservableValue,\n    ObservableMap,\n    ObservableSet,\n    ObservableValue,\n    asDynamicObservableObject,\n    createObservableArray,\n    deepEnhancer,\n    extendObservable,\n    isES6Map,\n    isES6Set,\n    isObservable,\n    isPlainObject,\n    referenceEnhancer,\n    Annotation,\n    shallowEnhancer,\n    refStructEnhancer,\n    AnnotationsMap,\n    asObservableObject,\n    storeAnnotation,\n    createDecoratorAnnotation,\n    createLegacyArray,\n    globalState,\n    assign,\n    isStringish,\n    createObservableAnnotation,\n    createAutoAnnotation,\n    is20223Decorator,\n    initObservable\n} from \"../internal\"\n\nimport type { ClassAccessorDecorator, ClassFieldDecorator } from \"../types/decorator_fills\"\n\nexport const OBSERVABLE = \"observable\"\nexport const OBSERVABLE_REF = \"observable.ref\"\nexport const OBSERVABLE_SHALLOW = \"observable.shallow\"\nexport const OBSERVABLE_STRUCT = \"observable.struct\"\n\nexport type CreateObservableOptions = {\n    name?: string\n    equals?: IEqualsComparer<any>\n    deep?: boolean\n    defaultDecorator?: Annotation\n    proxy?: boolean\n    autoBind?: boolean\n}\n\n// Predefined bags of create observable options, to avoid allocating temporarily option objects\n// in the majority of cases\nexport const defaultCreateObservableOptions: CreateObservableOptions = {\n    deep: true,\n    name: undefined,\n    defaultDecorator: undefined,\n    proxy: true\n}\nObject.freeze(defaultCreateObservableOptions)\n\nexport function asCreateObservableOptions(thing: any): CreateObservableOptions {\n    return thing || defaultCreateObservableOptions\n}\n\nconst observableAnnotation = createObservableAnnotation(OBSERVABLE)\nconst observableRefAnnotation = createObservableAnnotation(OBSERVABLE_REF, {\n    enhancer: referenceEnhancer\n})\nconst observableShallowAnnotation = createObservableAnnotation(OBSERVABLE_SHALLOW, {\n    enhancer: shallowEnhancer\n})\nconst observableStructAnnotation = createObservableAnnotation(OBSERVABLE_STRUCT, {\n    enhancer: refStructEnhancer\n})\nconst observableDecoratorAnnotation =\n    createDecoratorAnnotation<ClassAccessorDecorator>(observableAnnotation)\n\nexport function getEnhancerFromOptions(options: CreateObservableOptions): IEnhancer<any> {\n    return options.deep === true\n        ? deepEnhancer\n        : options.deep === false\n        ? referenceEnhancer\n        : getEnhancerFromAnnotation(options.defaultDecorator)\n}\n\nexport function getAnnotationFromOptions(\n    options?: CreateObservableOptions\n): Annotation | undefined {\n    return options ? options.defaultDecorator ?? createAutoAnnotation(options) : undefined\n}\n\nexport function getEnhancerFromAnnotation(annotation?: Annotation): IEnhancer<any> {\n    return !annotation ? deepEnhancer : annotation.options_?.enhancer ?? deepEnhancer\n}\n\n/**\n * Turns an object, array or function into a reactive structure.\n * @param v the value which should become observable.\n */\nfunction createObservable(v: any, arg2?: any, arg3?: any) {\n    // @observable someProp; (2022.3 Decorators)\n    if (is20223Decorator(arg2)) {\n        return observableAnnotation.decorate_20223_(v, arg2)\n    }\n\n    // @observable someProp;\n    if (isStringish(arg2)) {\n        storeAnnotation(v, arg2, observableAnnotation)\n        return\n    }\n\n    // already observable - ignore\n    if (isObservable(v)) {\n        return v\n    }\n\n    // plain object\n    if (isPlainObject(v)) {\n        return observable.object(v, arg2, arg3)\n    }\n\n    // Array\n    if (Array.isArray(v)) {\n        return observable.array(v, arg2)\n    }\n\n    // Map\n    if (isES6Map(v)) {\n        return observable.map(v, arg2)\n    }\n\n    // Set\n    if (isES6Set(v)) {\n        return observable.set(v, arg2)\n    }\n\n    // other object - ignore\n    if (typeof v === \"object\" && v !== null) {\n        return v\n    }\n\n    // anything else\n    return observable.box(v, arg2)\n}\nassign(createObservable, observableDecoratorAnnotation)\n\nexport interface IObservableValueFactory {\n    <T>(value: T, options?: CreateObservableOptions): IObservableValue<T>\n    <T>(value?: T, options?: CreateObservableOptions): IObservableValue<T | undefined>\n}\n\nexport interface IObservableFactory\n    extends Annotation,\n        PropertyDecorator,\n        ClassAccessorDecorator,\n        ClassFieldDecorator {\n    // TODO: remove ClassFieldDecorator, this is only temporarily support for legacy decorators\n    <T = any>(value: T[], options?: CreateObservableOptions): IObservableArray<T>\n    <T = any>(value: Set<T>, options?: CreateObservableOptions): ObservableSet<T>\n    <K = any, V = any>(value: Map<K, V>, options?: CreateObservableOptions): ObservableMap<K, V>\n    <T extends object>(\n        value: T,\n        decorators?: AnnotationsMap<T, never>,\n        options?: CreateObservableOptions\n    ): T\n\n    box: IObservableValueFactory\n    array: <T = any>(initialValues?: T[], options?: CreateObservableOptions) => IObservableArray<T>\n    set: <T = any>(\n        initialValues?: IObservableSetInitialValues<T>,\n        options?: CreateObservableOptions\n    ) => ObservableSet<T>\n    map: <K = any, V = any>(\n        initialValues?: IObservableMapInitialValues