@taraai/read-write/dist/read-write.js

Synchronous NoSQL/Firestore for React

/*
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 * It uses "eval()" calls to create a separate source file in the browser devtools.
 * If you are trying to read the output file, select a different devtool (https://webpack.js.org/configuration/devtool/)
 * or disable the default devtool with "devtool: false".
 * If you are looking for production-ready output files, see mode: "production" (https://webpack.js.org/configuration/mode/).
 */
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/***/ "./node_modules/@firebase/firestore/dist/index.esm2017.js":
/*!****************************************************************!*\
  !*** ./node_modules/@firebase/firestore/dist/index.esm2017.js ***!
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/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {

"use strict";
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*/   \"serverTimestamp\": () => (/* binding */ pl),\n/* harmony export */   \"setDoc\": () => (/* binding */ al),\n/* harmony export */   \"setLogLevel\": () => (/* binding */ M),\n/* harmony export */   \"snapshotEqual\": () => (/* binding */ Sh),\n/* harmony export */   \"startAfter\": () => (/* binding */ qh),\n/* harmony export */   \"startAt\": () => (/* binding */ Uh),\n/* harmony export */   \"terminate\": () => (/* binding */ Lc),\n/* harmony export */   \"updateDoc\": () => (/* binding */ cl),\n/* harmony export */   \"waitForPendingWrites\": () => (/* binding */ Fc),\n/* harmony export */   \"where\": () => (/* binding */ kh),\n/* harmony export */   \"writeBatch\": () => (/* binding */ Al)\n/* harmony export */ });\n/* harmony import */ var _firebase_app__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @firebase/app */ \"./node_modules/@firebase/app/dist/esm/index.esm2017.js\");\n/* harmony import */ var _firebase_component__WEBPACK_IMPORTED_MODULE_1__ = 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http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * Simple wrapper around a nullable UID. Mostly exists to make code more\n * readable.\n */\nclass C {\n    constructor(t) {\n        this.uid = t;\n    }\n    isAuthenticated() {\n        return null != this.uid;\n    }\n    /**\n     * Returns a key representing this user, suitable for inclusion in a\n     * dictionary.\n     */    toKey() {\n        return this.isAuthenticated() ? \"uid:\" + this.uid : \"anonymous-user\";\n    }\n    isEqual(t) {\n        return t.uid === this.uid;\n    }\n}\n\n/** A user with a null UID. */ C.UNAUTHENTICATED = new C(null), \n// TODO(mikelehen): Look into getting a proper uid-equivalent for\n// non-FirebaseAuth providers.\nC.GOOGLE_CREDENTIALS = new C(\"google-credentials-uid\"), C.FIRST_PARTY = new C(\"first-party-uid\"), \nC.MOCK_USER = new C(\"mock-user\");\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nlet x = \"9.6.11\";\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nconst N = new _firebase_logger__WEBPACK_IMPORTED_MODULE_2__.Logger(\"@firebase/firestore\");\n\n// Helper methods are needed because variables can't be exported as read/write\nfunction k() {\n    return N.logLevel;\n}\n\n/**\n * Sets the verbosity of Cloud Firestore logs (debug, error, or silent).\n *\n * @param logLevel - The verbosity you set for activity and error logging. Can\n *   be any of the following values:\n *\n *   <ul>\n *     <li>`debug` for the most verbose logging level, primarily for\n *     debugging.</li>\n *     <li>`error` to log errors only.</li>\n *     <li><code>`silent` to turn off logging.</li>\n *   </ul>\n */ function M(t) {\n    N.setLogLevel(t);\n}\n\nfunction O(t, ...e) {\n    if (N.logLevel <= _firebase_logger__WEBPACK_IMPORTED_MODULE_2__.LogLevel.DEBUG) {\n        const n = e.map(B);\n        N.debug(`Firestore (${x}): ${t}`, ...n);\n    }\n}\n\nfunction F(t, ...e) {\n    if (N.logLevel <= _firebase_logger__WEBPACK_IMPORTED_MODULE_2__.LogLevel.ERROR) {\n        const n = e.map(B);\n        N.error(`Firestore (${x}): ${t}`, ...n);\n    }\n}\n\n/**\n * @internal\n */ function $(t, ...e) {\n    if (N.logLevel <= _firebase_logger__WEBPACK_IMPORTED_MODULE_2__.LogLevel.WARN) {\n        const n = e.map(B);\n        N.warn(`Firestore (${x}): ${t}`, ...n);\n    }\n}\n\n/**\n * Converts an additional log parameter to a string representation.\n */ function B(t) {\n    if (\"string\" == typeof t) return t;\n    try {\n        return e = t, JSON.stringify(e);\n    } catch (e) {\n        // Converting to JSON failed, just log the object directly\n        return t;\n    }\n    /**\n * @license\n * Copyright 2020 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n    /** Formats an object as a JSON string, suitable for logging. */\n    var e;\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * Unconditionally fails, throwing an Error with the given message.\n * Messages are stripped in production builds.\n *\n * Returns `never` and can be used in expressions:\n * @example\n * let futureVar = fail('not implemented yet');\n */ function L(t = \"Unexpected state\") {\n    // Log the failure in addition to throw an exception, just in case the\n    // exception is swallowed.\n    const e = `FIRESTORE (${x}) INTERNAL ASSERTION FAILED: ` + t;\n    // NOTE: We don't use FirestoreError here because these are internal failures\n    // that cannot be handled by the user. (Also it would create a circular\n    // dependency between the error and assert modules which doesn't work.)\n    throw F(e), new Error(e);\n}\n\n/**\n * Fails if the given assertion condition is false, throwing an Error with the\n * given message if it did.\n *\n * Messages are stripped in production builds.\n */ function U(t, e) {\n    t || L();\n}\n\n/**\n * Fails if the given assertion condition is false, throwing an Error with the\n * given message if it did.\n *\n * The code of callsites invoking this function are stripped out in production\n * builds. Any side-effects of code within the debugAssert() invocation will not\n * happen in this case.\n *\n * @internal\n */ function q(t, e) {\n    t || L();\n}\n\n/**\n * Casts `obj` to `T`. In non-production builds, verifies that `obj` is an\n * instance of `T` before casting.\n */ function K(t, \n// eslint-disable-next-line @typescript-eslint/no-explicit-any\ne) {\n    return t;\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */ const G = {\n    // Causes are copied from:\n    // https://github.com/grpc/grpc/blob/bceec94ea4fc5f0085d81235d8e1c06798dc341a/include/grpc%2B%2B/impl/codegen/status_code_enum.h\n    /** Not an error; returned on success. */\n    OK: \"ok\",\n    /** The operation was cancelled (typically by the caller). */\n    CANCELLED: \"cancelled\",\n    /** Unknown error or an error from a different error domain. */\n    UNKNOWN: \"unknown\",\n    /**\n     * Client specified an invalid argument. Note that this differs from\n     * FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are\n     * problematic regardless of the state of the system (e.g., a malformed file\n     * name).\n     */\n    INVALID_ARGUMENT: \"invalid-argument\",\n    /**\n     * Deadline expired before operation could complete. For operations that\n     * change the state of the system, this error may be returned even if the\n     * operation has completed successfully. For example, a successful response\n     * from a server could have been delayed long enough for the deadline to\n     * expire.\n     */\n    DEADLINE_EXCEEDED: \"deadline-exceeded\",\n    /** Some requested entity (e.g., file or directory) was not found. */\n    NOT_FOUND: \"not-found\",\n    /**\n     * Some entity that we attempted to create (e.g., file or directory) already\n     * exists.\n     */\n    ALREADY_EXISTS: \"already-exists\",\n    /**\n     * The caller does not have permission to execute the specified operation.\n     * PERMISSION_DENIED must not be used for rejections caused by exhausting\n     * some resource (use RESOURCE_EXHAUSTED instead for those errors).\n     * PERMISSION_DENIED must not be used if the caller can not be identified\n     * (use UNAUTHENTICATED instead for those errors).\n     */\n    PERMISSION_DENIED: \"permission-denied\",\n    /**\n     * The request does not have valid authentication credentials for the\n     * operation.\n     */\n    UNAUTHENTICATED: \"unauthenticated\",\n    /**\n     * Some resource has been exhausted, perhaps a per-user quota, or perhaps the\n     * entire file system is out of space.\n     */\n    RESOURCE_EXHAUSTED: \"resource-exhausted\",\n    /**\n     * Operation was rejected because the system is not in a state required for\n     * the operation's execution. For example, directory to be deleted may be\n     * non-empty, an rmdir operation is applied to a non-directory, etc.\n     *\n     * A litmus test that may help a service implementor in deciding\n     * between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:\n     *  (a) Use UNAVAILABLE if the client can retry just the failing call.\n     *  (b) Use ABORTED if the client should retry at a higher-level\n     *      (e.g., restarting a read-modify-write sequence).\n     *  (c) Use FAILED_PRECONDITION if the client should not retry until\n     *      the system state has been explicitly fixed. E.g., if an \"rmdir\"\n     *      fails because the directory is non-empty, FAILED_PRECONDITION\n     *      should be returned since the client should not retry unless\n     *      they have first fixed up the directory by deleting files from it.\n     *  (d) Use FAILED_PRECONDITION if the client performs conditional\n     *      REST Get/Update/Delete on a resource and the resource on the\n     *      server does not match the condition. E.g., conflicting\n     *      read-modify-write on the same resource.\n     */\n    FAILED_PRECONDITION: \"failed-precondition\",\n    /**\n     * The operation was aborted, typically due to a concurrency issue like\n     * sequencer check failures, transaction aborts, etc.\n     *\n     * See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,\n     * and UNAVAILABLE.\n     */\n    ABORTED: \"aborted\",\n    /**\n     * Operation was attempted past the valid range. E.g., seeking or reading\n     * past end of file.\n     *\n     * Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed\n     * if the system state changes. For example, a 32-bit file system will\n     * generate INVALID_ARGUMENT if asked to read at an offset that is not in the\n     * range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from\n     * an offset past the current file size.\n     *\n     * There is a fair bit of overlap between FAILED_PRECONDITION and\n     * OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error)\n     * when it applies so that callers who are iterating through a space can\n     * easily look for an OUT_OF_RANGE error to detect when they are done.\n     */\n    OUT_OF_RANGE: \"out-of-range\",\n    /** Operation is not implemented or not supported/enabled in this service. */\n    UNIMPLEMENTED: \"unimplemented\",\n    /**\n     * Internal errors. Means some invariants expected by underlying System has\n     * been broken. If you see one of these errors, Something is very broken.\n     */\n    INTERNAL: \"internal\",\n    /**\n     * The service is currently unavailable. This is a most likely a transient\n     * condition and may be corrected by retrying with a backoff.\n     *\n     * See litmus test above for deciding between FAILED_PRECONDITION, ABORTED,\n     * and UNAVAILABLE.\n     */\n    UNAVAILABLE: \"unavailable\",\n    /** Unrecoverable data loss or corruption. */\n    DATA_LOSS: \"data-loss\"\n};\n\n/** An error returned by a Firestore operation. */ class Q extends _firebase_util__WEBPACK_IMPORTED_MODULE_3__.FirebaseError {\n    /** @hideconstructor */\n    constructor(\n    /**\n     * The backend error code associated with this error.\n     */\n    t, \n    /**\n     * A custom error description.\n     */\n    e) {\n        super(t, e), this.code = t, this.message = e, \n        // HACK: We write a toString property directly because Error is not a real\n        // class and so inheritance does not work correctly. We could alternatively\n        // do the same \"back-door inheritance\" trick that FirebaseError does.\n        this.toString = () => `${this.name}: [code=${this.code}]: ${this.message}`;\n    }\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */ class j {\n    constructor() {\n        this.promise = new Promise(((t, e) => {\n            this.resolve = t, this.reject = e;\n        }));\n    }\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */ class W {\n    constructor(t, e) {\n        this.user = e, this.type = \"OAuth\", this.headers = new Map, this.headers.set(\"Authorization\", `Bearer ${t}`);\n    }\n}\n\n/**\n * A CredentialsProvider that always yields an empty token.\n * @internal\n */ class z {\n    getToken() {\n        return Promise.resolve(null);\n    }\n    invalidateToken() {}\n    start(t, e) {\n        // Fire with initial user.\n        t.enqueueRetryable((() => e(C.UNAUTHENTICATED)));\n    }\n    shutdown() {}\n}\n\n/**\n * A CredentialsProvider that always returns a constant token. Used for\n * emulator token mocking.\n */ class H {\n    constructor(t) {\n        this.token = t, \n        /**\n         * Stores the listener registered with setChangeListener()\n         * This isn't actually necessary since the UID never changes, but we use this\n         * to verify the listen contract is adhered to in tests.\n         */\n        this.changeListener = null;\n    }\n    getToken() {\n        return Promise.resolve(this.token);\n    }\n    invalidateToken() {}\n    start(t, e) {\n        this.changeListener = e, \n        // Fire with initial user.\n        t.enqueueRetryable((() => e(this.token.user)));\n    }\n    shutdown() {\n        this.changeListener = null;\n    }\n}\n\nclass J {\n    constructor(t) {\n        this.t = t, \n        /** Tracks the current User. */\n        this.currentUser = C.UNAUTHENTICATED, \n        /**\n         * Counter used to detect if the token changed while a getToken request was\n         * outstanding.\n         */\n        this.i = 0, this.forceRefresh = !1, this.auth = null;\n    }\n    start(t, e) {\n        let n = this.i;\n        // A change listener that prevents double-firing for the same token change.\n                const s = t => this.i !== n ? (n = this.i, e(t)) : Promise.resolve();\n        // A promise that can be waited on to block on the next token change.\n        // This promise is re-created after each change.\n                let i = new j;\n        this.o = () => {\n            this.i++, this.currentUser = this.u(), i.resolve(), i = new j, t.enqueueRetryable((() => s(this.currentUser)));\n        };\n        const r = () => {\n            const e = i;\n            t.enqueueRetryable((async () => {\n                await e.promise, await s(this.currentUser);\n            }));\n        }, o = t => {\n            O(\"FirebaseAuthCredentialsProvider\", \"Auth detected\"), this.auth = t, this.auth.addAuthTokenListener(this.o), \n            r();\n        };\n        this.t.onInit((t => o(t))), \n        // Our users can initialize Auth right after Firestore, so we give it\n        // a chance to register itself with the component framework before we\n        // determine whether to start up in unauthenticated mode.\n        setTimeout((() => {\n            if (!this.auth) {\n                const t = this.t.getImmediate({\n                    optional: !0\n                });\n                t ? o(t) : (\n                // If auth is still not available, proceed with `null` user\n                O(\"FirebaseAuthCredentialsProvider\", \"Auth not yet detected\"), i.resolve(), i = new j);\n            }\n        }), 0), r();\n    }\n    getToken() {\n        // Take note of the current value of the tokenCounter so that this method\n        // can fail (with an ABORTED error) if there is a token change while the\n        // request is outstanding.\n        const t = this.i, e = this.forceRefresh;\n        return this.forceRefresh = !1, this.auth ? this.auth.getToken(e).then((e => \n        // Cancel the request since the token changed while the request was\n        // outstanding so the response is potentially for a previous user (which\n        // user, we can't be sure).\n        this.i !== t ? (O(\"FirebaseAuthCredentialsProvider\", \"getToken aborted due to token change.\"), \n        this.getToken()) : e ? (U(\"string\" == typeof e.accessToken), new W(e.accessToken, this.currentUser)) : null)) : Promise.resolve(null);\n    }\n    invalidateToken() {\n        this.forceRefresh = !0;\n    }\n    shutdown() {\n        this.auth && this.auth.removeAuthTokenListener(this.o);\n    }\n    // Auth.getUid() can return null even with a user logged in. It is because\n    // getUid() is synchronous, but the auth code populating Uid is asynchronous.\n    // This method should only be called in the AuthTokenListener callback\n    // to guarantee to get the actual user.\n    u() {\n        const t = this.auth && this.auth.getUid();\n        return U(null === t || \"string\" == typeof t), new C(t);\n    }\n}\n\n/*\n * FirstPartyToken provides a fresh token each time its value\n * is requested, because if the token is too old, requests will be rejected.\n * Technically this may no longer be necessary since the SDK should gracefully\n * recover from unauthenticated errors (see b/33147818 for context), but it's\n * safer to keep the implementation as-is.\n */ class Y {\n    constructor(t, e, n) {\n        this.type = \"FirstParty\", this.user = C.FIRST_PARTY, this.headers = new Map, this.headers.set(\"X-Goog-AuthUser\", e);\n        const s = t.auth.getAuthHeaderValueForFirstParty([]);\n        s && this.headers.set(\"Authorization\", s), n && this.headers.set(\"X-Goog-Iam-Authorization-Token\", n);\n    }\n}\n\n/*\n * Provides user credentials required for the Firestore JavaScript SDK\n * to authenticate the user, using technique that is only available\n * to applications hosted by Google.\n */ class X {\n    constructor(t, e, n) {\n        this.h = t, this.l = e, this.m = n;\n    }\n    getToken() {\n        return Promise.resolve(new Y(this.h, this.l, this.m));\n    }\n    start(t, e) {\n        // Fire with initial uid.\n        t.enqueueRetryable((() => e(C.FIRST_PARTY)));\n    }\n    shutdown() {}\n    invalidateToken() {}\n}\n\nclass Z {\n    constructor(t) {\n        this.value = t, this.type = \"AppCheck\", this.headers = new Map, t && t.length > 0 && this.headers.set(\"x-firebase-appcheck\", this.value);\n    }\n}\n\nclass tt {\n    constructor(t) {\n        this.g = t, this.forceRefresh = !1, this.appCheck = null, this.p = null;\n    }\n    start(t, e) {\n        const n = t => {\n            null != t.error && O(\"FirebaseAppCheckTokenProvider\", `Error getting App Check token; using placeholder token instead. Error: ${t.error.message}`);\n            const n = t.token !== this.p;\n            return this.p = t.token, O(\"FirebaseAppCheckTokenProvider\", `Received ${n ? \"new\" : \"existing\"} token.`), \n            n ? e(t.token) : Promise.resolve();\n        };\n        this.o = e => {\n            t.enqueueRetryable((() => n(e)));\n        };\n        const s = t => {\n            O(\"FirebaseAppCheckTokenProvider\", \"AppCheck detected\"), this.appCheck = t, this.appCheck.addTokenListener(this.o);\n        };\n        this.g.onInit((t => s(t))), \n        // Our users can initialize AppCheck after Firestore, so we give it\n        // a chance to register itself with the component framework.\n        setTimeout((() => {\n            if (!this.appCheck) {\n                const t = this.g.getImmediate({\n                    optional: !0\n                });\n                t ? s(t) : \n                // If AppCheck is still not available, proceed without it.\n                O(\"FirebaseAppCheckTokenProvider\", \"AppCheck not yet detected\");\n            }\n        }), 0);\n    }\n    getToken() {\n        const t = this.forceRefresh;\n        return this.forceRefresh = !1, this.appCheck ? this.appCheck.getToken(t).then((t => t ? (U(\"string\" == typeof t.token), \n        this.p = t.token, new Z(t.token)) : null)) : Promise.resolve(null);\n    }\n    invalidateToken() {\n        this.forceRefresh = !0;\n    }\n    shutdown() {\n        this.appCheck && this.appCheck.removeTokenListener(this.o);\n    }\n}\n\n/**\n * An AppCheck token provider that always yields an empty token.\n * @internal\n */ class et {\n    getToken() {\n        return Promise.resolve(new Z(\"\"));\n    }\n    invalidateToken() {}\n    start(t, e) {}\n    shutdown() {}\n}\n\n/**\n * Builds a CredentialsProvider depending on the type of\n * the credentials passed in.\n */\n/**\n * @license\n * Copyright 2018 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * `ListenSequence` is a monotonic sequence. It is initialized with a minimum value to\n * exceed. All subsequent calls to next will return increasing values. If provided with a\n * `SequenceNumberSyncer`, it will additionally bump its next value when told of a new value, as\n * well as write out sequence numbers that it produces via `next()`.\n */\nclass nt {\n    constructor(t, e) {\n        this.previousValue = t, e && (e.sequenceNumberHandler = t => this.I(t), this.T = t => e.writeSequenceNumber(t));\n    }\n    I(t) {\n        return this.previousValue = Math.max(t, this.previousValue), this.previousValue;\n    }\n    next() {\n        const t = ++this.previousValue;\n        return this.T && this.T(t), t;\n    }\n}\n\n/**\n * @license\n * Copyright 2020 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * Generates `nBytes` of random bytes.\n *\n * If `nBytes < 0` , an error will be thrown.\n */\nfunction st(t) {\n    // Polyfills for IE and WebWorker by using `self` and `msCrypto` when `crypto` is not available.\n    const e = \n    // eslint-disable-next-line @typescript-eslint/no-explicit-any\n    \"undefined\" != typeof self && (self.crypto || self.msCrypto), n = new Uint8Array(t);\n    if (e && \"function\" == typeof e.getRandomValues) e.getRandomValues(n); else \n    // Falls back to Math.random\n    for (let e = 0; e < t; e++) n[e] = Math.floor(256 * Math.random());\n    return n;\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */ nt.A = -1;\n\nclass it {\n    static R() {\n        // Alphanumeric characters\n        const t = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\", e = Math.floor(256 / t.length) * t.length;\n        // The largest byte value that is a multiple of `char.length`.\n                let n = \"\";\n        for (;n.length < 20; ) {\n            const s = st(40);\n            for (let i = 0; i < s.length; ++i) \n            // Only accept values that are [0, maxMultiple), this ensures they can\n            // be evenly mapped to indices of `chars` via a modulo operation.\n            n.length < 20 && s[i] < e && (n += t.charAt(s[i] % t.length));\n        }\n        return n;\n    }\n}\n\nfunction rt(t, e) {\n    return t < e ? -1 : t > e ? 1 : 0;\n}\n\n/** Helper to compare arrays using isEqual(). */ function ot(t, e, n) {\n    return t.length === e.length && t.every(((t, s) => n(t, e[s])));\n}\n\n/**\n * Returns the immediate lexicographically-following string. This is useful to\n * construct an inclusive range for indexeddb iterators.\n */ function ut(t) {\n    // Return the input string, with an additional NUL byte appended.\n    return t + \"\\0\";\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n// The earliest date supported by Firestore timestamps (0001-01-01T00:00:00Z).\n/**\n * A `Timestamp` represents a point in time independent of any time zone or\n * calendar, represented as seconds and fractions of seconds at nanosecond\n * resolution in UTC Epoch time.\n *\n * It is encoded using the Proleptic Gregorian Calendar which extends the\n * Gregorian calendar backwards to year one. It is encoded assuming all minutes\n * are 60 seconds long, i.e. leap seconds are \"smeared\" so that no leap second\n * table is needed for interpretation. Range is from 0001-01-01T00:00:00Z to\n * 9999-12-31T23:59:59.999999999Z.\n *\n * For examples and further specifications, refer to the\n * {@link https://github.com/google/protobuf/blob/master/src/google/protobuf/timestamp.proto | Timestamp definition}.\n */\nclass at {\n    /**\n     * Creates a new timestamp.\n     *\n     * @param seconds - The number of seconds of UTC time since Unix epoch\n     *     1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to\n     *     9999-12-31T23:59:59Z inclusive.\n     * @param nanoseconds - The non-negative fractions of a second at nanosecond\n     *     resolution. Negative second values with fractions must still have\n     *     non-negative nanoseconds values that count forward in time. Must be\n     *     from 0 to 999,999,999 inclusive.\n     */\n    constructor(\n    /**\n     * The number of seconds of UTC time since Unix epoch 1970-01-01T00:00:00Z.\n     */\n    t, \n    /**\n     * The fractions of a second at nanosecond resolution.*\n     */\n    e) {\n        if (this.seconds = t, this.nanoseconds = e, e < 0) throw new Q(G.INVALID_ARGUMENT, \"Timestamp nanoseconds out of range: \" + e);\n        if (e >= 1e9) throw new Q(G.INVALID_ARGUMENT, \"Timestamp nanoseconds out of range: \" + e);\n        if (t < -62135596800) throw new Q(G.INVALID_ARGUMENT, \"Timestamp seconds out of range: \" + t);\n        // This will break in the year 10,000.\n                if (t >= 253402300800) throw new Q(G.INVALID_ARGUMENT, \"Timestamp seconds out of range: \" + t);\n    }\n    /**\n     * Creates a new timestamp with the current date, with millisecond precision.\n     *\n     * @returns a new timestamp representing the current date.\n     */    static now() {\n        return at.fromMillis(Date.now());\n    }\n    /**\n     * Creates a new timestamp from the given date.\n     *\n     * @param date - The date to initialize the `Timestamp` from.\n     * @returns A new `Timestamp` representing the same point in time as the given\n     *     date.\n     */    static fromDate(t) {\n        return at.fromMillis(t.getTime());\n    }\n    /**\n     * Creates a new timestamp from the given number of milliseconds.\n     *\n     * @param milliseconds - Number of milliseconds since Unix epoch\n     *     1970-01-01T00:00:00Z.\n     * @returns A new `Timestamp` representing the same point in time as the given\n     *     number of milliseconds.\n     */    static fromMillis(t) {\n        const e = Math.floor(t / 1e3), n = Math.floor(1e6 * (t - 1e3 * e));\n        return new at(e, n);\n    }\n    /**\n     * Converts a `Timestamp` to a JavaScript `Date` object. This conversion\n     * causes a loss of precision since `Date` objects only support millisecond\n     * precision.\n     *\n     * @returns JavaScript `Date` object representing the same point in time as\n     *     this `Timestamp`, with millisecond precision.\n     */    toDate() {\n        return new Date(this.toMillis());\n    }\n    /**\n     * Converts a `Timestamp` to a numeric timestamp (in milliseconds since\n     * epoch). This operation causes a loss of precision.\n     *\n     * @returns The point in time corresponding to this timestamp, represented as\n     *     the number of milliseconds since Unix epoch 1970-01-01T00:00:00Z.\n     */    toMillis() {\n        return 1e3 * this.seconds + this.nanoseconds / 1e6;\n    }\n    _compareTo(t) {\n        return this.seconds === t.seconds ? rt(this.nanoseconds, t.nanoseconds) : rt(this.seconds, t.seconds);\n    }\n    /**\n     * Returns true if this `Timestamp` is equal to the provided one.\n     *\n     * @param other - The `Timestamp` to compare against.\n     * @returns true if this `Timestamp` is equal to the provided one.\n     */    isEqual(t) {\n        return t.seconds === this.seconds && t.nanoseconds === this.nanoseconds;\n    }\n    /** Returns a textual representation of this `Timestamp`. */    toString() {\n        return \"Timestamp(seconds=\" + this.seconds + \", nanoseconds=\" + this.nanoseconds + \")\";\n    }\n    /** Returns a JSON-serializable representation of this `Timestamp`. */    toJSON() {\n        return {\n            seconds: this.seconds,\n            nanoseconds: this.nanoseconds\n        };\n    }\n    /**\n     * Converts this object to a primitive string, which allows `Timestamp` objects\n     * to be compared using the `>`, `<=`, `>=` and `>` operators.\n     */    valueOf() {\n        // This method returns a string of the form <seconds>.<nanoseconds> where\n        // <seconds> is translated to have a non-negative value and both <seconds>\n        // and <nanoseconds> are left-padded with zeroes to be a consistent length.\n        // Strings with this format then have a lexiographical ordering that matches\n        // the expected ordering. The <seconds> translation is done to avoid having\n        // a leading negative sign (i.e. a leading '-' character) in its string\n        // representation, which would affect its lexiographical ordering.\n        const t = this.seconds - -62135596800;\n        // Note: Up to 12 decimal digits are required to represent all valid\n        // 'seconds' values.\n                return String(t).padStart(12, \"0\") + \".\" + String(this.nanoseconds).padStart(9, \"0\");\n    }\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * A version of a document in Firestore. This corresponds to the version\n * timestamp, such as update_time or read_time.\n */ class ct {\n    constructor(t) {\n        this.timestamp = t;\n    }\n    static fromTimestamp(t) {\n        return new ct(t);\n    }\n    static min() {\n        return new ct(new at(0, 0));\n    }\n    static max() {\n        return new ct(new at(253402300799, 999999999));\n    }\n    compareTo(t) {\n        return this.timestamp._compareTo(t.timestamp);\n    }\n    isEqual(t) {\n        return this.timestamp.isEqual(t.timestamp);\n    }\n    /** Returns a number representation of the version for use in spec tests. */    toMicroseconds() {\n        // Convert to microseconds.\n        return 1e6 * this.timestamp.seconds + this.timestamp.nanoseconds / 1e3;\n    }\n    toString() {\n        return \"SnapshotVersion(\" + this.timestamp.toString() + \")\";\n    }\n    toTimestamp() {\n        return this.timestamp;\n    }\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */ function ht(t) {\n    let e = 0;\n    for (const n in t) Object.prototype.hasOwnProperty.call(t, n) && e++;\n    return e;\n}\n\nfunction lt(t, e) {\n    for (const n in t) Object.prototype.hasOwnProperty.call(t, n) && e(n, t[n]);\n}\n\nfunction ft(t) {\n    for (const e in t) if (Object.prototype.hasOwnProperty.call(t, e)) return !1;\n    return !0;\n}\n\n/**\n * @license\n * Copyright 2017 Google LLC\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *   http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n/**\n * Path represents an ordered sequence of string segments.\n */\nclass dt {\n    constructor(t, e, n) {\n        void 0 === e ? e = 0 : e > t.length && L(), void 0 === n ? n = t.length - e : n > t.length - e && L(), \n        this.segments = t, this.offset = e, this.len = n;\n    }\n    get length() {\n        return this.len;\n    }\n    isEqual(t) {\n        return 0 === dt.comparator(this, t);\n    }\n    child(t) {\n        const e = this.segments.slice(this.offset, this.limit());\n        return t instanceof dt ? t.forEach((t => {\n            e.push(t);\n        })) : e.push(t), this.construct(e);\n    }\n    /** The index of one past the last segment of the path. */    limit() {\n        return this.offset + this.length;\n    }\n    popFirst(t) {\n        return t = void 0 === t ? 1 : t, this.construct(this.segments, this.offset + t, this.length - t);\n    }\n    popLast() {\n        return this.construct(this.segments, this.offset, this.length - 1);\n    }\n    firstSegment() {\n        return this.segments[this.offset];\n    }\n    lastSegment() {\n        return this.get(this.length - 1);\n    }\n    get(t) {\n        return this.segments[this.offset + t];\n    }\n    isEmpty() {\n        return 0 === this.length;\n    }\n    isPrefixOf(t) {\n        if (t.length < this.length) return !1;\n        for (let e = 0; e < this.length; e++) if (this.get(e) !== t.get(e)) return !1;\n        return !0;\n    }\n    isImmediateParentOf(t) {\n        if (this.length + 1 !== t.length) return !1;\n        for (let e = 0; e < this.length; e++) if (this.get(e) !== t.get(e)) return !1;\n        return !0;\n    }\n    forEach(t) {\n        for (let e = this.offset, n = this.limit(); e < n; e++) t(this.segments[e]);\n    }\n    toArray() {\n        return this.segments.slice(this.offset, this.limit());\n    }\n    static comparator(t, e) {\n        const n = Math.min(t.length, e.length);\n        for (let s = 0; s < n; s++) {\n            const n = t.get(s), i = e.get(s);\n            if (n < i) return -1;\n            if (n > i) return 1;\n        }\n        return t.length < e.length ? -1 : t.length > e.length ? 1 : 0;\n    }\n}\n\n/**\n * A slash-separated path for navigating resources (documents and collections)\n * within Firestore.\n *\n * @internal\n */ class _t extends dt {\n    construct(t, e, n) {\n        return new _t(t, e, n);\n    }\n    canonicalString() {\n        // NOTE: The client is ignorant of any path segments containing escape\n        // sequences (e.g. __id123__) and just passes them through raw (they exist\n        // for legacy reasons and should not be used frequently).\n        return this.toArray().join(\"/\");\n    }\n    toString() {\n        return this.canonicalString();\n    }\n    /**\n     * Creates a resource path from the given slash-delimited string. If multiple\n     * arguments are provided, all components are combined. Leading and trailing\n     * slashes from all components are ignored.\n     */    static fromString(...t) {\n        // NOTE: The client is ignorant of any path segments containing escape\n        // sequences (e.g. __id123__) and just passes them through raw (they exist\n        // for legacy reasons and should not be used frequently).\n        const e = [];\n        for (const n of t) {\n            if (n.indexOf(\"//\") >= 0) throw new Q(G.INVALID_ARGUMENT, `Invalid segment (${n}). Paths must not contain // in them.`);\n            // Strip leading and traling slashed.\n                        e.push(...n.split(\"/\").filter((t => t.length > 0)));\n        }\n        return new _t(e);\n    }\n    static emptyPath() {\n        return new _t([]);\n    }\n}\n\nconst wt = /^[_a-zA-Z][_a-zA-Z0-9]*$/;\n\n/**\n * A dot-separated path for navigating sub-objects within a document.\n * @internal\n */ class mt extends dt {\n    construct(t, e, n) {\n        return new mt(t,