diff --git a/types/flowdoc/.eslintrc.json b/types/flowdoc/.eslintrc.json
deleted file mode 100644
index 4c387a7c50e573..00000000000000
--- a/types/flowdoc/.eslintrc.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "rules": {
-        "@definitelytyped/no-type-only-packages": "off"
-    }
-}
diff --git a/types/flowdoc/.npmignore b/types/flowdoc/.npmignore
deleted file mode 100644
index 93e307400a5456..00000000000000
--- a/types/flowdoc/.npmignore
+++ /dev/null
@@ -1,5 +0,0 @@
-*
-!**/*.d.ts
-!**/*.d.cts
-!**/*.d.mts
-!**/*.d.*.ts
diff --git a/types/flowdoc/flowdoc-tests.ts b/types/flowdoc/flowdoc-tests.ts
deleted file mode 100644
index 09eda92f59772a..00000000000000
--- a/types/flowdoc/flowdoc-tests.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-const TYPES = {
-    DOCUMENT: "DOCUMENT",
-    PAGE: "PAGE",
-    SCREEN: "SCREEN",
-    IMAGE: "IMAGE",
-    RECTANGLE: "RECT",
-    ELLIPSE: "ELLIPSE",
-    DIAMOND: "DIAMOND",
-    HOTSPOT: "HOTSPOT",
-    LAYER: "LAYER",
-} as Flow.Types;
-
-const flowFile: Flow.File = {
-    document: {
-        id: "cjo45613k00002a5p9gj6nr3b",
-        name: "Basic Document",
-        type: TYPES.DOCUMENT,
-        children: [
-            {
-                id: "cjo456d2700002a5p80zudiut",
-                name: "Page 1",
-                type: TYPES.PAGE,
-                backgroundColor: {
-                    r: 0,
-                    g: 0,
-                    b: 0,
-                    a: 1,
-                },
-                children: [
-                    {
-                        id: "cjo45mq7500002a5p8n8u1bfz",
-                        name: "Sign in",
-                        type: TYPES.SCREEN,
-                        source: {
-                            fileName: "sign-in.png",
-                            dirPath: "./assets",
-                        },
-                        children: [],
-                        size: {
-                            h: 700,
-                            w: 1152,
-                        },
-                        position: {
-                            x: 200,
-                            y: 128,
-                        },
-                    },
-                    {
-                        id: "cjo45oi8700002a5pmpnxhfny",
-                        name: "Sign up",
-                        type: TYPES.SCREEN,
-                        source: {
-                            fileName: "sign-up.png",
-                            dirPath: "./assets",
-                        },
-                        children: [],
-                        size: {
-                            h: 700,
-                            w: 1152,
-                        },
-                        position: {
-                            x: 1452,
-                            y: 128,
-                        },
-                    },
-                ],
-            },
-        ],
-    },
-    settings: {
-        grid: [40, 40],
-    },
-    schemaVersion: 1,
-};
-
-flowFile.settings = {};
-flowFile.schemaVersion = 1;
-
-const document: Flow.Document = flowFile.document;
-document.type = TYPES.DOCUMENT;
-
-const page: Flow.Page = document.children[0];
-page.type = TYPES.PAGE;
-page.backgroundColor = {
-    r: 255,
-    g: 255,
-    b: 255,
-    a: 1,
-};
-
-const hotspot: Flow.Layer = {
-    id: "cjo5mezgg00003g5winhxc8o0",
-    name: "Layer",
-    type: TYPES.HOTSPOT,
-    position: {
-        x: 390,
-        y: 390,
-    },
-    size: {
-        h: 42,
-        w: 370,
-    },
-    connections: [{
-        nodeID: "cjo45mq7500002a5p8n8u1bfz",
-    }],
-};
-hotspot.type = TYPES.HOTSPOT;
-
-const screen = page.children[0] as Flow.Screen;
-screen.type = TYPES.SCREEN;
-screen.children.push(hotspot);
-screen.position = {
-    x: 0,
-    y: 0,
-};
diff --git a/types/flowdoc/index.d.ts b/types/flowdoc/index.d.ts
deleted file mode 100644
index ae31284ad796ec..00000000000000
--- a/types/flowdoc/index.d.ts
+++ /dev/null
@@ -1,117 +0,0 @@
-declare namespace Flow {
-    interface File {
-        document: Document;
-        settings: Settings;
-        schemaVersion: SchemaVersion;
-    }
-
-    interface Document {
-        id: string;
-        name: string;
-        type: Types["DOCUMENT"];
-        children: Page[];
-    }
-
-    interface Page extends Node {
-        type: Types["PAGE"];
-        children: Array<Screen | Image | Rectangle | Ellipse | Diamond>;
-        backgroundColor: Color;
-        startNodeID?: string | undefined;
-    }
-
-    interface Screen extends Graphic {
-        type: Types["SCREEN"];
-        children: Layer[];
-        connections?: Connection[] | undefined;
-    }
-
-    interface Image extends Graphic {
-        type: Types["IMAGE"];
-        connections?: Connection[] | undefined;
-    }
-
-    interface Rectangle extends Shape {
-        type: Types["RECTANGLE"];
-    }
-
-    interface Ellipse extends Shape {
-        type: Types["ELLIPSE"];
-    }
-
-    interface Diamond extends Shape {
-        type: Types["DIAMOND"];
-    }
-
-    interface Layer extends Node {
-        type: Types["LAYER"] | Types["HOTSPOT"];
-        position: Point;
-        size: Size;
-        connections?: Connection[] | undefined;
-    }
-
-    interface Connection {
-        nodeID: string;
-    }
-
-    interface Settings {
-        grid?: [number, number] | undefined;
-    }
-
-    interface Color {
-        r: number;
-        g: number;
-        b: number;
-        a: number;
-    }
-
-    interface FileAsset {
-        fileName: string;
-        dirPath: string;
-    }
-
-    type URLAsset = string;
-
-    interface Point {
-        x: number;
-        y: number;
-    }
-
-    interface Size {
-        h: number;
-        w: number;
-    }
-
-    interface Types {
-        DOCUMENT: "DOCUMENT";
-        PAGE: "PAGE";
-        SCREEN: "SCREEN";
-        IMAGE: "IMAGE";
-        RECTANGLE: "RECT";
-        ELLIPSE: "ELLIPSE";
-        DIAMOND: "DIAMOND";
-        HOTSPOT: "HOTSPOT";
-        LAYER: "LAYER";
-    }
-
-    type SchemaVersion = 1;
-}
-
-type NodeType = "DOCUMENT" | "PAGE" | "SCREEN" | "IMAGE" | "RECT" | "ELLIPSE" | "DIAMOND" | "HOTSPOT" | "LAYER";
-
-interface Node {
-    id: string;
-    name: string;
-    type: NodeType;
-}
-
-interface Shape extends Node {
-    position: Flow.Point;
-    size: Flow.Size;
-    connections?: Flow.Connection[] | undefined;
-}
-
-interface Graphic extends Node {
-    position: Flow.Point;
-    size: Flow.Size;
-    source: Flow.FileAsset | Flow.URLAsset;
-}
diff --git a/types/flowdoc/package.json b/types/flowdoc/package.json
deleted file mode 100644
index d1b51ee6368a90..00000000000000
--- a/types/flowdoc/package.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "private": true,
-    "name": "@types/flowdoc",
-    "version": "1.1.9999",
-    "nonNpm": true,
-    "nonNpmDescription": "flowdoc",
-    "projects": [
-        "https://github.com/overflowapp/Flow"
-    ],
-    "devDependencies": {
-        "@types/flowdoc": "workspace:."
-    },
-    "owners": [
-        {
-            "name": "Stefan Mansson",
-            "githubUsername": "animify"
-        }
-    ]
-}
diff --git a/types/flowdoc/tsconfig.json b/types/flowdoc/tsconfig.json
deleted file mode 100644
index a4d659bc27d9bf..00000000000000
--- a/types/flowdoc/tsconfig.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "compilerOptions": {
-        "module": "node16",
-        "lib": [
-            "es6"
-        ],
-        "noImplicitAny": true,
-        "noImplicitThis": true,
-        "strictNullChecks": true,
-        "strictFunctionTypes": true,
-        "types": [],
-        "noEmit": true,
-        "forceConsistentCasingInFileNames": true
-    },
-    "files": [
-        "index.d.ts",
-        "flowdoc-tests.ts"
-    ]
-}
diff --git a/types/office-js-preview/index.d.ts b/types/office-js-preview/index.d.ts
index 17f0734c057beb..fd03d834cff1a5 100644
--- a/types/office-js-preview/index.d.ts
+++ b/types/office-js-preview/index.d.ts
@@ -24996,7 +24996,7 @@ declare namespace Excel {
         icon?: string | EntityCompactLayoutIcons;
     }
     /**
-     * Represents a card layout used for the boolean, double, and string basic types.
+     * Represents a card layout used for the Boolean, double, and string basic types.
      *
      * @remarks
      * [Api set: ExcelApi BETA (PREVIEW ONLY)]
@@ -31046,36 +31046,36 @@ declare namespace Excel {
          */
         preview?: CellValue;
         /**
-        * Represents the runtime language of this external code service.
-        *
-        * @remarks
-        * [Api set: ExcelApi BETA (PREVIEW ONLY)]
-        * @beta
-        */
+         * Represents the runtime language of this external code service.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
         language: "Python";
         /**
-        * Represents the full type name of this object.
-        *
-        * @remarks
-        * [Api set: ExcelApi BETA (PREVIEW ONLY)]
-        * @beta
-        */
+         * Represents the full type name of this object.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
         Python_type: string;
         /**
-        * Represents the short type name of this object.
-        *
-        * @remarks
-        * [Api set: ExcelApi BETA (PREVIEW ONLY)]
-        * @beta
-        */
+         * Represents the short type name of this object.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
         Python_typeName: string;
         /**
-        * Represents the output of str() function when used on this object.
-        *
-        * @remarks
-        * [Api set: ExcelApi BETA (PREVIEW ONLY)]
-        * @beta
-        */
+         * Represents the output of the `str()` function when used on this object.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
         Python_str: string;
         /**
          * Represents information about the service that provided the data in this `ExternalCodeServiceObjectCellValue`.
@@ -41718,6 +41718,26 @@ declare namespace Excel {
          * @param groupOption Specifies whether to show the details of grouped rows or grouped columns.
          */
         showGroupDetails(groupOption: "ByRows" | "ByColumns"): void;
+        /**
+         * Sets the marshaling mode of the Python in Excel formula =PY.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         *
+         * @param marshalMode The mode to set. If not specified, switches from `ExcelValue` to `PythonObject` or vice versa.
+         */
+        togglePythonMarshalMode(marshalMode?: Excel.PythonMarshalMode): void;
+        /**
+         * Sets the marshaling mode of the Python in Excel formula =PY.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         *
+         * @param marshalMode The mode to set. If not specified, switches from `ExcelValue` to `PythonObject` or vice versa.
+         */
+        togglePythonMarshalMode(marshalMode?: "PythonObject" | "ExcelValue"): void;
         /**
          * Ungroups columns and rows for an outline.
          *
@@ -51712,6 +51732,14 @@ declare namespace Excel {
          * [Api set: ExcelApi 1.12]
          */
         allowMultipleFiltersPerField: boolean;
+        /**
+         * Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+         *
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
+        autoRefresh: boolean;
         /**
          * Specifies if the PivotTable allows values in the data body to be edited by the user.
          *
@@ -62275,6 +62303,29 @@ declare namespace Excel {
          */
         power = "Power"
     }
+    /**
+     * Specifies what an =PY formula returns, such as an Excel value or a Python object.
+     *
+     * @remarks
+     * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+     * @beta
+     */
+    enum PythonMarshalMode {
+        /**
+         * Specifies that the result of an =PY formula should be a reference to an object in the Python service.
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
+        pythonObject = "PythonObject",
+        /**
+         * Specifies that the result of an =PY formula should be an Excel value.
+         * @remarks
+         * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+         * @beta
+         */
+        excelValue = "ExcelValue"
+    }
     /**
      * Specifies where in the z-order a shape should be moved relative to other shapes.
      *
@@ -75013,6 +75064,14 @@ declare namespace Excel {
              * [Api set: ExcelApi 1.12]
              */
             allowMultipleFiltersPerField?: boolean;
+            /**
+             * Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+             *
+             * @remarks
+             * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+             * @beta
+             */
+            autoRefresh?: boolean;
             /**
              * Specifies if the PivotTable allows values in the data body to be edited by the user.
              *
@@ -81610,6 +81669,14 @@ declare namespace Excel {
              * [Api set: ExcelApi 1.12]
              */
             allowMultipleFiltersPerField?: boolean;
+            /**
+             * Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+             *
+             * @remarks
+             * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+             * @beta
+             */
+            autoRefresh?: boolean;
             /**
              * Specifies if the PivotTable allows values in the data body to be edited by the user.
              *
@@ -91237,6 +91304,14 @@ declare namespace Excel {
              * [Api set: ExcelApi 1.12]
              */
             allowMultipleFiltersPerField?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+             *
+             * @remarks
+             * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+             * @beta
+             */
+            autoRefresh?: boolean;
             /**
              * For EACH ITEM in the collection: Specifies if the PivotTable allows values in the data body to be edited by the user.
              *
@@ -91305,6 +91380,14 @@ declare namespace Excel {
              * [Api set: ExcelApi 1.12]
              */
             allowMultipleFiltersPerField?: boolean;
+            /**
+             * For EACH ITEM in the collection: Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+             *
+             * @remarks
+             * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+             * @beta
+             */
+            autoRefresh?: boolean;
             /**
              * For EACH ITEM in the collection: Specifies if the PivotTable allows values in the data body to be edited by the user.
              *
@@ -91374,6 +91457,14 @@ declare namespace Excel {
              * [Api set: ExcelApi 1.12]
              */
             allowMultipleFiltersPerField?: boolean;
+            /**
+             * Specifies whether the PivotTable auto refreshes when the source data changes. Corresponds to "Auto Refresh" setting in the UI.
+             *
+             * @remarks
+             * [Api set: ExcelApi BETA (PREVIEW ONLY)]
+             * @beta
+             */
+            autoRefresh?: boolean;
             /**
              * Specifies if the PivotTable allows values in the data body to be edited by the user.
              *
diff --git a/types/rails__activestorage/index.d.ts b/types/rails__activestorage/index.d.ts
index b4491309091eed..691dda571fe709 100644
--- a/types/rails__activestorage/index.d.ts
+++ b/types/rails__activestorage/index.d.ts
@@ -9,7 +9,7 @@ export class DirectUpload {
 
     constructor(file: File, url: string, delegate?: DirectUploadDelegate, customHeaders?: Record<string, string>);
 
-    create(callback: (error: Error, blob: Blob) => void): void;
+    create(callback: (error: Error | null, blob?: Blob) => void): void;
 }
 
 export interface DirectUploadDelegate {
diff --git a/types/rails__activestorage/package.json b/types/rails__activestorage/package.json
index c44e735f84b97f..537bb064cde344 100644
--- a/types/rails__activestorage/package.json
+++ b/types/rails__activestorage/package.json
@@ -1,7 +1,7 @@
 {
     "private": true,
     "name": "@types/rails__activestorage",
-    "version": "7.1.9999",
+    "version": "8.0.9999",
     "projects": [
         "https://github.com/rails/rails/tree/master/activestorage/app/javascript",
         "http://rubyonrails.org/"
diff --git a/types/rails__activestorage/rails__activestorage-tests.ts b/types/rails__activestorage/rails__activestorage-tests.ts
index 2cbcdf6ff6cd91..0bf0364053d233 100644
--- a/types/rails__activestorage/rails__activestorage-tests.ts
+++ b/types/rails__activestorage/rails__activestorage-tests.ts
@@ -25,10 +25,16 @@ const d = new ActiveStorage.DirectUpload(
     customHeaders,
 );
 
-d.create((error, blob) => {
+d.create((error: Error | null) => {
     if (error) {
         console.log(error.message);
-    } else {
+    }
+});
+
+d.create((error: Error | null, blob?: ActiveStorage.Blob) => {
+    if (error) {
+        console.log(error.message);
+    } else if (blob) {
         const { byte_size, checksum, content_type, filename, signed_id } = blob;
         console.log({ byte_size, checksum, content_type, filename, signed_id });
     }