diff --git a/src/components/structures/InteractiveAuth.js b/src/components/structures/InteractiveAuth.js
deleted file mode 100644
index 9ff830f66a..0000000000
--- a/src/components/structures/InteractiveAuth.js
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
-Copyright 2017 Vector Creations Ltd.
-Copyright 2019, 2020 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import { InteractiveAuth } from "matrix-js-sdk/src/interactive-auth";
-import React, { createRef } from 'react';
-import PropTypes from 'prop-types';
-
-import getEntryComponentForLoginType from '../views/auth/InteractiveAuthEntryComponents';
-
-import * as sdk from '../../index';
-import { replaceableComponent } from "../../utils/replaceableComponent";
-
-export const ERROR_USER_CANCELLED = new Error("User cancelled auth session");
-
-@replaceableComponent("structures.InteractiveAuthComponent")
-export default class InteractiveAuthComponent extends React.Component {
-    static propTypes = {
-        // matrix client to use for UI auth requests
-        matrixClient: PropTypes.object.isRequired,
-
-        // response from initial request. If not supplied, will do a request on
-        // mount.
-        authData: PropTypes.shape({
-            flows: PropTypes.array,
-            params: PropTypes.object,
-            session: PropTypes.string,
-        }),
-
-        // callback
-        makeRequest: PropTypes.func.isRequired,
-
-        // callback called when the auth process has finished,
-        // successfully or unsuccessfully.
-        // @param {bool} status True if the operation requiring
-        //     auth was completed sucessfully, false if canceled.
-        // @param {object} result The result of the authenticated call
-        //     if successful, otherwise the error object.
-        // @param {object} extra Additional information about the UI Auth
-        //     process:
-        //      * emailSid {string} If email auth was performed, the sid of
-        //            the auth session.
-        //      * clientSecret {string} The client secret used in auth
-        //            sessions with the ID server.
-        onAuthFinished: PropTypes.func.isRequired,
-
-        // Inputs provided by the user to the auth process
-        // and used by various stages. As passed to js-sdk
-        // interactive-auth
-        inputs: PropTypes.object,
-
-        // As js-sdk interactive-auth
-        requestEmailToken: PropTypes.func,
-        sessionId: PropTypes.string,
-        clientSecret: PropTypes.string,
-        emailSid: PropTypes.string,
-
-        // If true, poll to see if the auth flow has been completed
-        // out-of-band
-        poll: PropTypes.bool,
-
-        // If true, components will be told that the 'Continue' button
-        // is managed by some other party and should not be managed by
-        // the component itself.
-        continueIsManaged: PropTypes.bool,
-
-        // Called when the stage changes, or the stage's phase changes. First
-        // argument is the stage, second is the phase. Some stages do not have
-        // phases and will be counted as 0 (numeric).
-        onStagePhaseChange: PropTypes.func,
-
-        // continueText and continueKind are passed straight through to the AuthEntryComponent.
-        continueText: PropTypes.string,
-        continueKind: PropTypes.string,
-    };
-
-    constructor(props) {
-        super(props);
-
-        this.state = {
-            authStage: null,
-            busy: false,
-            errorText: null,
-            stageErrorText: null,
-            submitButtonEnabled: false,
-        };
-
-        this._unmounted = false;
-        this._authLogic = new InteractiveAuth({
-            authData: this.props.authData,
-            doRequest: this._requestCallback,
-            busyChanged: this._onBusyChanged,
-            inputs: this.props.inputs,
-            stateUpdated: this._authStateUpdated,
-            matrixClient: this.props.matrixClient,
-            sessionId: this.props.sessionId,
-            clientSecret: this.props.clientSecret,
-            emailSid: this.props.emailSid,
-            requestEmailToken: this._requestEmailToken,
-        });
-
-        this._intervalId = null;
-        if (this.props.poll) {
-            this._intervalId = setInterval(() => {
-                this._authLogic.poll();
-            }, 2000);
-        }
-
-        this._stageComponent = createRef();
-    }
-
-    // TODO: [REACT-WARNING] Replace component with real class, use constructor for refs
-    UNSAFE_componentWillMount() { // eslint-disable-line camelcase
-        this._authLogic.attemptAuth().then((result) => {
-            const extra = {
-                emailSid: this._authLogic.getEmailSid(),
-                clientSecret: this._authLogic.getClientSecret(),
-            };
-            this.props.onAuthFinished(true, result, extra);
-        }).catch((error) => {
-            this.props.onAuthFinished(false, error);
-            console.error("Error during user-interactive auth:", error);
-            if (this._unmounted) {
-                return;
-            }
-
-            const msg = error.message || error.toString();
-            this.setState({
-                errorText: msg,
-            });
-        });
-    }
-
-    componentWillUnmount() {
-        this._unmounted = true;
-
-        if (this._intervalId !== null) {
-            clearInterval(this._intervalId);
-        }
-    }
-
-    _requestEmailToken = async (...args) => {
-        this.setState({
-            busy: true,
-        });
-        try {
-            return await this.props.requestEmailToken(...args);
-        } finally {
-            this.setState({
-                busy: false,
-            });
-        }
-    };
-
-    tryContinue = () => {
-        if (this._stageComponent.current && this._stageComponent.current.tryContinue) {
-            this._stageComponent.current.tryContinue();
-        }
-    };
-
-    _authStateUpdated = (stageType, stageState) => {
-        const oldStage = this.state.authStage;
-        this.setState({
-            busy: false,
-            authStage: stageType,
-            stageState: stageState,
-            errorText: stageState.error,
-        }, () => {
-            if (oldStage !== stageType) {
-                this._setFocus();
-            } else if (
-                !stageState.error && this._stageComponent.current &&
-                this._stageComponent.current.attemptFailed
-            ) {
-                this._stageComponent.current.attemptFailed();
-            }
-        });
-    };
-
-    _requestCallback = (auth) => {
-        // This wrapper just exists because the js-sdk passes a second
-        // 'busy' param for backwards compat. This throws the tests off
-        // so discard it here.
-        return this.props.makeRequest(auth);
-    };
-
-    _onBusyChanged = (busy) => {
-        // if we've started doing stuff, reset the error messages
-        if (busy) {
-            this.setState({
-                busy: true,
-                errorText: null,
-                stageErrorText: null,
-            });
-        }
-        // The JS SDK eagerly reports itself as "not busy" right after any
-        // immediate work has completed, but that's not really what we want at
-        // the UI layer, so we ignore this signal and show a spinner until
-        // there's a new screen to show the user. This is implemented by setting
-        // `busy: false` in `_authStateUpdated`.
-        // See also https://github.com/vector-im/element-web/issues/12546
-    };
-
-    _setFocus() {
-        if (this._stageComponent.current && this._stageComponent.current.focus) {
-            this._stageComponent.current.focus();
-        }
-    }
-
-    _submitAuthDict = authData => {
-        this._authLogic.submitAuthDict(authData);
-    };
-
-    _onPhaseChange = newPhase => {
-        if (this.props.onStagePhaseChange) {
-            this.props.onStagePhaseChange(this.state.authStage, newPhase || 0);
-        }
-    };
-
-    _onStageCancel = () => {
-        this.props.onAuthFinished(false, ERROR_USER_CANCELLED);
-    };
-
-    _renderCurrentStage() {
-        const stage = this.state.authStage;
-        if (!stage) {
-            if (this.state.busy) {
-                const Loader = sdk.getComponent("elements.Spinner");
-                return <Loader />;
-            } else {
-                return null;
-            }
-        }
-
-        const StageComponent = getEntryComponentForLoginType(stage);
-        return (
-            <StageComponent
-                ref={this._stageComponent}
-                loginType={stage}
-                matrixClient={this.props.matrixClient}
-                authSessionId={this._authLogic.getSessionId()}
-                clientSecret={this._authLogic.getClientSecret()}
-                stageParams={this._authLogic.getStageParams(stage)}
-                submitAuthDict={this._submitAuthDict}
-                errorText={this.state.stageErrorText}
-                busy={this.state.busy}
-                inputs={this.props.inputs}
-                stageState={this.state.stageState}
-                fail={this._onAuthStageFailed}
-                setEmailSid={this._setEmailSid}
-                showContinue={!this.props.continueIsManaged}
-                onPhaseChange={this._onPhaseChange}
-                continueText={this.props.continueText}
-                continueKind={this.props.continueKind}
-                onCancel={this._onStageCancel}
-            />
-        );
-    }
-
-    _onAuthStageFailed = e => {
-        this.props.onAuthFinished(false, e);
-    };
-
-    _setEmailSid = sid => {
-        this._authLogic.setEmailSid(sid);
-    };
-
-    render() {
-        let error = null;
-        if (this.state.errorText) {
-            error = (
-                <div className="error">
-                    { this.state.errorText }
-                </div>
-            );
-        }
-
-        return (
-            <div>
-                <div>
-                    { this._renderCurrentStage() }
-                    { error }
-                </div>
-            </div>
-        );
-    }
-}
diff --git a/src/components/structures/InteractiveAuth.tsx b/src/components/structures/InteractiveAuth.tsx
new file mode 100644
index 0000000000..017e34184f
--- /dev/null
+++ b/src/components/structures/InteractiveAuth.tsx
@@ -0,0 +1,300 @@
+/*
+Copyright 2017 - 2021 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import {
+    AuthType,
+    IAuthData,
+    IAuthDict,
+    IInputs,
+    InteractiveAuth,
+    IStageStatus,
+} from "matrix-js-sdk/src/interactive-auth";
+import { MatrixClient } from "matrix-js-sdk/src/client";
+import React, { createRef } from 'react';
+
+import getEntryComponentForLoginType, { IStageComponent } from '../views/auth/InteractiveAuthEntryComponents';
+import Spinner from "../views/elements/Spinner";
+import { replaceableComponent } from "../../utils/replaceableComponent";
+
+export const ERROR_USER_CANCELLED = new Error("User cancelled auth session");
+
+interface IProps {
+    // matrix client to use for UI auth requests
+    matrixClient: MatrixClient;
+    // response from initial request. If not supplied, will do a request on mount.
+    authData: IAuthData;
+    // Inputs provided by the user to the auth process
+    // and used by various stages. As passed to js-sdk
+    // interactive-auth
+    inputs?: IInputs;
+    sessionId?: string;
+    clientSecret?: string;
+    emailSid?: string;
+    // If true, poll to see if the auth flow has been completed out-of-band
+    poll?: boolean;
+    // If true, components will be told that the 'Continue' button
+    // is managed by some other party and should not be managed by
+    // the component itself.
+    continueIsManaged?: boolean;
+    // continueText and continueKind are passed straight through to the AuthEntryComponent.
+    continueText?: string;
+    continueKind?: string;
+    // callback
+    makeRequest(auth: IAuthData): Promise<IAuthData>;
+    // callback called when the auth process has finished,
+    // successfully or unsuccessfully.
+    // @param {boolean} status True if the operation requiring
+    //     auth was completed successfully, false if canceled.
+    // @param {object} result The result of the authenticated call
+    //     if successful, otherwise the error object.
+    // @param {object} extra Additional information about the UI Auth
+    //     process:
+    //      * emailSid {string} If email auth was performed, the sid of
+    //            the auth session.
+    //      * clientSecret {string} The client secret used in auth
+    //            sessions with the ID server.
+    onAuthFinished(
+        status: boolean,
+        result: IAuthData | Error,
+        extra?: { emailSid?: string, clientSecret?: string },
+    ): void;
+    // As js-sdk interactive-auth
+    requestEmailToken?(email: string, secret: string, attempt: number, session: string): Promise<{ sid: string }>,
+    // Called when the stage changes, or the stage's phase changes. First
+    // argument is the stage, second is the phase. Some stages do not have
+    // phases and will be counted as 0 (numeric).
+    onStagePhaseChange?(stage: string, phase: string | number): void,
+}
+
+interface IState {
+    authStage?: AuthType;
+    stageState?: IStageStatus;
+    busy: boolean;
+    errorText?: string;
+    stageErrorText?: string;
+    submitButtonEnabled: boolean;
+}
+
+@replaceableComponent("structures.InteractiveAuthComponent")
+export default class InteractiveAuthComponent extends React.Component<IProps, IState> {
+    private readonly authLogic: InteractiveAuth;
+    private readonly _intervalId: NodeJS.Timeout = null;
+    private readonly stageComponent = createRef<IStageComponent>();
+
+    private unmounted = false;
+
+    constructor(props) {
+        super(props);
+
+        this.state = {
+            authStage: null,
+            busy: false,
+            errorText: null,
+            stageErrorText: null,
+            submitButtonEnabled: false,
+        };
+
+        this.authLogic = new InteractiveAuth({
+            authData: this.props.authData,
+            doRequest: this.requestCallback,
+            busyChanged: this.onBusyChanged,
+            inputs: this.props.inputs,
+            stateUpdated: this.authStateUpdated,
+            matrixClient: this.props.matrixClient,
+            sessionId: this.props.sessionId,
+            clientSecret: this.props.clientSecret,
+            emailSid: this.props.emailSid,
+            requestEmailToken: this.requestEmailToken,
+        });
+
+        if (this.props.poll) {
+            this._intervalId = setInterval(() => {
+                this.authLogic.poll();
+            }, 2000);
+        }
+    }
+
+    // TODO: [REACT-WARNING] Replace component with real class, use constructor for refs
+    UNSAFE_componentWillMount() { // eslint-disable-line camelcase
+        this.authLogic.attemptAuth().then((result) => {
+            const extra = {
+                emailSid: this.authLogic.getEmailSid(),
+                clientSecret: this.authLogic.getClientSecret(),
+            };
+            this.props.onAuthFinished(true, result, extra);
+        }).catch((error) => {
+            this.props.onAuthFinished(false, error);
+            console.error("Error during user-interactive auth:", error);
+            if (this.unmounted) {
+                return;
+            }
+
+            const msg = error.message || error.toString();
+            this.setState({
+                errorText: msg,
+            });
+        });
+    }
+
+    componentWillUnmount() {
+        this.unmounted = true;
+
+        if (this._intervalId !== null) {
+            clearInterval(this._intervalId);
+        }
+    }
+
+    private requestEmailToken = async (
+        email: string,
+        secret: string,
+        attempt: number,
+        session: string,
+    ): Promise<{sid: string}> => {
+        this.setState({
+            busy: true,
+        });
+        try {
+            return await this.props.requestEmailToken(email, secret, attempt, session);
+        } finally {
+            this.setState({
+                busy: false,
+            });
+        }
+    };
+
+    private tryContinue = (): void => {
+        this.stageComponent.current?.tryContinue?.();
+    };
+
+    private authStateUpdated = (stageType: AuthType, stageState: IStageStatus): void => {
+        const oldStage = this.state.authStage;
+        this.setState({
+            busy: false,
+            authStage: stageType,
+            stageState: stageState,
+            errorText: stageState.error,
+        }, () => {
+            if (oldStage !== stageType) {
+                this.setFocus();
+            } else if (!stageState.error) {
+                this.stageComponent.current?.attemptFailed?.();
+            }
+        });
+    };
+
+    private requestCallback = (auth: IAuthData, background: boolean): Promise<IAuthData> => {
+        // This wrapper just exists because the js-sdk passes a second
+        // 'busy' param for backwards compat. This throws the tests off
+        // so discard it here.
+        return this.props.makeRequest(auth);
+    };
+
+    private onBusyChanged = (busy: boolean): void => {
+        // if we've started doing stuff, reset the error messages
+        if (busy) {
+            this.setState({
+                busy: true,
+                errorText: null,
+                stageErrorText: null,
+            });
+        }
+        // The JS SDK eagerly reports itself as "not busy" right after any
+        // immediate work has completed, but that's not really what we want at
+        // the UI layer, so we ignore this signal and show a spinner until
+        // there's a new screen to show the user. This is implemented by setting
+        // `busy: false` in `authStateUpdated`.
+        // See also https://github.com/vector-im/element-web/issues/12546
+    };
+
+    private setFocus(): void {
+        this.stageComponent.current?.focus?.();
+    }
+
+    private submitAuthDict = (authData: IAuthDict): void => {
+        this.authLogic.submitAuthDict(authData);
+    };
+
+    private onPhaseChange = (newPhase: number): void => {
+        this.props.onStagePhaseChange?.(this.state.authStage, newPhase || 0);
+    };
+
+    private onStageCancel = (): void => {
+        this.props.onAuthFinished(false, ERROR_USER_CANCELLED);
+    };
+
+    private renderCurrentStage() {
+        const stage = this.state.authStage;
+        if (!stage) {
+            if (this.state.busy) {
+                return <Spinner />;
+            } else {
+                return null;
+            }
+        }
+
+        const StageComponent = getEntryComponentForLoginType(stage);
+        return (
+            <StageComponent
+                ref={this.stageComponent as any}
+                loginType={stage}
+                matrixClient={this.props.matrixClient}
+                authSessionId={this.authLogic.getSessionId()}
+                clientSecret={this.authLogic.getClientSecret()}
+                stageParams={this.authLogic.getStageParams(stage)}
+                submitAuthDict={this.submitAuthDict}
+                errorText={this.state.stageErrorText}
+                busy={this.state.busy}
+                inputs={this.props.inputs}
+                stageState={this.state.stageState}
+                fail={this.onAuthStageFailed}
+                setEmailSid={this.setEmailSid}
+                showContinue={!this.props.continueIsManaged}
+                onPhaseChange={this.onPhaseChange}
+                continueText={this.props.continueText}
+                continueKind={this.props.continueKind}
+                onCancel={this.onStageCancel}
+            />
+        );
+    }
+
+    private onAuthStageFailed = (e: Error): void => {
+        this.props.onAuthFinished(false, e);
+    };
+
+    private setEmailSid = (sid: string): void => {
+        this.authLogic.setEmailSid(sid);
+    };
+
+    render() {
+        let error = null;
+        if (this.state.errorText) {
+            error = (
+                <div className="error">
+                    { this.state.errorText }
+                </div>
+            );
+        }
+
+        return (
+            <div>
+                <div>
+                    { this.renderCurrentStage() }
+                    { error }
+                </div>
+            </div>
+        );
+    }
+}
diff --git a/src/components/views/auth/InteractiveAuthEntryComponents.tsx b/src/components/views/auth/InteractiveAuthEntryComponents.tsx
index e002eb5717..a032414eb0 100644
--- a/src/components/views/auth/InteractiveAuthEntryComponents.tsx
+++ b/src/components/views/auth/InteractiveAuthEntryComponents.tsx
@@ -14,9 +14,10 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import React, { ChangeEvent, createRef, FormEvent, MouseEvent } from 'react';
+import React, { ChangeEvent, ComponentClass, createRef, FormEvent, MouseEvent, RefObject } from 'react';
 import classNames from 'classnames';
 import { MatrixClient } from "matrix-js-sdk/src/client";
+import { AuthType, IAuthDict, IInputs, IStageStatus } from 'matrix-js-sdk/src/interactive-auth';
 
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
@@ -73,33 +74,6 @@ import { LocalisedPolicy, Policies } from '../../../Terms';
  *    focus: set the input focus appropriately in the form.
  */
 
-enum AuthType {
-    Password = "m.login.password",
-    Recaptcha = "m.login.recaptcha",
-    Terms = "m.login.terms",
-    Email = "m.login.email.identity",
-    Msisdn = "m.login.msisdn",
-    Sso = "m.login.sso",
-    SsoUnstable = "org.matrix.login.sso",
-}
-
-/* eslint-disable camelcase */
-interface IAuthDict {
-    type?: AuthType;
-    // TODO: Remove `user` once servers support proper UIA
-    // See https://github.com/vector-im/element-web/issues/10312
-    user?: string;
-    identifier?: any;
-    password?: string;
-    response?: string;
-    // TODO: Remove `threepid_creds` once servers support proper UIA
-    // See https://github.com/vector-im/element-web/issues/10312
-    // See https://github.com/matrix-org/matrix-doc/issues/2220
-    threepid_creds?: any;
-    threepidCreds?: any;
-}
-/* eslint-enable camelcase */
-
 export const DEFAULT_PHASE = 0;
 
 interface IAuthEntryProps {
@@ -837,7 +811,26 @@ export class FallbackAuthEntry extends React.Component<IAuthEntryProps> {
     }
 }
 
-export default function getEntryComponentForLoginType(loginType: AuthType): typeof React.Component {
+export interface IStageComponentProps extends IAuthEntryProps {
+    clientSecret?: string;
+    stageParams?: Record<string, any>;
+    inputs?: IInputs;
+    stageState?: IStageStatus;
+    showContinue?: boolean;
+    continueText?: string;
+    continueKind?: string;
+    fail?(e: Error): void;
+    setEmailSid?(sid: string): void;
+    onCancel?(): void;
+}
+
+export interface IStageComponent extends React.ComponentClass<React.PropsWithRef<IStageComponentProps>> {
+    tryContinue?(): void;
+    attemptFailed?(): void;
+    focus?(): void;
+}
+
+export default function getEntryComponentForLoginType(loginType: AuthType): IStageComponent {
     switch (loginType) {
         case AuthType.Password:
             return PasswordAuthEntry;
diff --git a/src/components/views/dialogs/DeactivateAccountDialog.tsx b/src/components/views/dialogs/DeactivateAccountDialog.tsx
index 6df6056670..d30f90d111 100644
--- a/src/components/views/dialogs/DeactivateAccountDialog.tsx
+++ b/src/components/views/dialogs/DeactivateAccountDialog.tsx
@@ -16,6 +16,7 @@ limitations under the License.
 */
 
 import React from 'react';
+import { AuthType, IAuthData } from 'matrix-js-sdk/src/interactive-auth';
 
 import * as sdk from '../../../index';
 import Analytics from '../../../Analytics';
@@ -65,7 +66,7 @@ export default class DeactivateAccountDialog extends React.Component<IProps, ISt
         this.initAuth(/* shouldErase= */false);
     }
 
-    private onStagePhaseChange = (stage: string, phase: string): void => {
+    private onStagePhaseChange = (stage: AuthType, phase: string): void => {
         const dialogAesthetics = {
             [SSOAuthEntry.PHASE_PREAUTH]: {
                 body: _t("Confirm your account deactivation by using Single Sign On to prove your identity."),
@@ -115,7 +116,10 @@ export default class DeactivateAccountDialog extends React.Component<IProps, ISt
         this.setState({ errStr: _t("There was a problem communicating with the server. Please try again.") });
     };
 
-    private onUIAuthComplete = (auth: any): void => {
+    private onUIAuthComplete = (auth: IAuthData): void => {
+        // XXX: this should be returning a promise to maintain the state inside the state machine correct
+        // but given that a deactivation is followed by a local logout and all object instances being thrown away
+        // this isn't done.
         MatrixClientPeg.get().deactivateAccount(auth, this.state.shouldErase).then(r => {
             // Deactivation worked - logout & close this dialog
             Analytics.trackEvent('Account', 'Deactivate Account');
@@ -182,7 +186,7 @@ export default class DeactivateAccountDialog extends React.Component<IProps, ISt
                     <InteractiveAuth
                         matrixClient={MatrixClientPeg.get()}
                         authData={this.state.authData}
-                        makeRequest={this.onUIAuthComplete}
+                        makeRequest={this.onUIAuthComplete as any}
                         onAuthFinished={this.onUIAuthFinished}
                         onStagePhaseChange={this.onStagePhaseChange}
                         continueText={this.state.continueText}
diff --git a/src/settings/controllers/NotificationControllers.ts b/src/settings/controllers/NotificationControllers.ts
index cc5c040a89..1201d50317 100644
--- a/src/settings/controllers/NotificationControllers.ts
+++ b/src/settings/controllers/NotificationControllers.ts
@@ -20,7 +20,7 @@ import { MatrixClientPeg } from '../../MatrixClientPeg';
 import { SettingLevel } from "../SettingLevel";
 
 // XXX: This feels wrong.
-import { PushProcessor } from "matrix-js-sdk/src/pushprocessor";
+import { Action, PushProcessor } from "matrix-js-sdk/src/pushprocessor";
 
 // .m.rule.master being enabled means all events match that push rule
 // default action on this rule is dont_notify, but it could be something else
@@ -35,7 +35,7 @@ export function isPushNotifyDisabled(): boolean {
     }
 
     // If the rule is enabled then check it does not notify on everything
-    return masterRule.enabled && !masterRule.actions.includes("notify");
+    return masterRule.enabled && !masterRule.actions.includes(Action.Notify);
 }
 
 function getNotifier(): any { // TODO: [TS] Formal type that doesn't cause a cyclical reference.