chore: bump typescript@5.9.3 (#10431)

packages/excalidraw/data/encode.ts

@@ -222,7 +222,7 @@ function dataView(
  *
  * @param buffers each buffer (chunk) must be at most 2^32 bits large (~4GB)
  */
-const concatBuffers = (...buffers: Uint8Array[]) => {
+const concatBuffers = (...buffers: Uint8Array[]): Uint8Array<ArrayBuffer> => {
   const bufferView = new Uint8Array(
     VERSION_DATAVIEW_BYTES +
       NEXT_CHUNK_SIZE_DATAVIEW_BYTES * buffers.length +
@@ -295,12 +295,12 @@ const splitBuffers = (concatenatedBuffer: Uint8Array) => {
 
 /** @private */
 const _encryptAndCompress = async (
-  data: Uint8Array | string,
+  data: Uint8Array<ArrayBuffer> | string,
   encryptionKey: string,
 ) => {
   const { encryptedBuffer, iv } = await encryptData(
     encryptionKey,
-    deflate(data),
+    deflate(data) as Uint8Array<ArrayBuffer>,
   );
 
   return { iv, buffer: new Uint8Array(encryptedBuffer) };
@@ -330,7 +330,7 @@ export const compressData = async <T extends Record<string, any> = never>(
     : {
         metadata: T;
       }),
-): Promise<Uint8Array> => {
+): Promise<Uint8Array<ArrayBuffer>> => {
   const fileInfo: FileEncodingInfo = {
     version: 2,
     compression: "pako@1",
@@ -355,8 +355,8 @@ export const compressData = async <T extends Record<string, any> = never>(
 
 /** @private */
 const _decryptAndDecompress = async (
-  iv: Uint8Array,
-  decryptedBuffer: Uint8Array,
+  iv: Uint8Array<ArrayBuffer>,
+  decryptedBuffer: Uint8Array<ArrayBuffer>,
   decryptionKey: string,
   isCompressed: boolean,
 ) => {

packages/excalidraw/data/encryption.ts

@@ -4,7 +4,7 @@ import { blobToArrayBuffer } from "./blob";
 
 export const IV_LENGTH_BYTES = 12;
 
-export const createIV = () => {
+export const createIV = (): Uint8Array<ArrayBuffer> => {
   const arr = new Uint8Array(IV_LENGTH_BYTES);
   return window.crypto.getRandomValues(arr);
 };
@@ -49,12 +49,12 @@ export const getCryptoKey = (key: string, usage: KeyUsage) =>
 
 export const encryptData = async (
   key: string | CryptoKey,
-  data: Uint8Array | ArrayBuffer | Blob | File | string,
-): Promise<{ encryptedBuffer: ArrayBuffer; iv: Uint8Array }> => {
+  data: Uint8Array<ArrayBuffer> | ArrayBuffer | Blob | File | string,
+): Promise<{ encryptedBuffer: ArrayBuffer; iv: Uint8Array<ArrayBuffer> }> => {
   const importedKey =
     typeof key === "string" ? await getCryptoKey(key, "encrypt") : key;
   const iv = createIV();
-  const buffer: ArrayBuffer | Uint8Array =
+  const buffer: ArrayBuffer | Uint8Array<ArrayBuffer> =
     typeof data === "string"
       ? new TextEncoder().encode(data)
       : data instanceof Uint8Array
@@ -71,15 +71,15 @@ export const encryptData = async (
       iv,
     },
     importedKey,
-    buffer as ArrayBuffer | Uint8Array,
+    buffer,
   );
 
   return { encryptedBuffer, iv };
 };
 
 export const decryptData = async (
-  iv: Uint8Array,
-  encrypted: Uint8Array | ArrayBuffer,
+  iv: Uint8Array<ArrayBuffer>,
+  encrypted: Uint8Array<ArrayBuffer> | ArrayBuffer,
   privateKey: string,
 ): Promise<ArrayBuffer> => {
   const key = await getCryptoKey(privateKey, "decrypt");

packages/excalidraw/global.d.ts

@@ -42,7 +42,7 @@ declare module "png-chunk-text" {
   function decode(data: Uint8Array): { keyword: string; text: string };
 }
 declare module "png-chunks-encode" {
-  function encode(chunks: TEXtChunk[]): Uint8Array;
+  function encode(chunks: TEXtChunk[]): Uint8Array<ArrayBuffer>;
   export = encode;
 }
 declare module "png-chunks-extract" {

packages/excalidraw/hooks/useOutsideClick.ts

@@ -18,7 +18,7 @@ export function useOutsideClick<T extends HTMLElement>(
    * Returning `undefined` will fallback to the default behavior.
    */
   isInside?: (
-    event: Event & { target: HTMLElement },
+    event: Event & { target: T },
     /** the element of the passed ref */
     container: T,
   ) => boolean | undefined,

packages/excalidraw/package.json

@@ -133,6 +133,6 @@
     "fonteditor-core": "2.4.1",
     "harfbuzzjs": "0.3.6",
     "jest-diff": "29.7.0",
-    "typescript": "4.9.4"
+    "typescript": "5.9.3"
   }
 }

packages/excalidraw/subset/harfbuzz/harfbuzz-loader.ts

@@ -20,7 +20,7 @@ const load = (): Promise<{
   subset: (
     fontBuffer: ArrayBuffer,
     codePoints: ReadonlySet<number>,
-  ) => Uint8Array;
+  ) => Uint8Array<ArrayBuffer>;
 }> => {
   return new Promise(async (resolve, reject) => {
     try {

packages/excalidraw/subset/woff2/woff2-loader.ts

@@ -18,7 +18,7 @@ type Vector = any;
 let loadedWasm: ReturnType<typeof load> | null = null;
 
 // re-map from internal vector into byte array
-function convertFromVecToUint8Array(vector: Vector): Uint8Array {
+function convertFromVecToUint8Array(vector: Vector): Uint8Array<ArrayBuffer> {
   const arr = [];
   for (let i = 0, l = vector.size(); i < l; i++) {
     arr.push(vector.get(i));
@@ -29,8 +29,8 @@ function convertFromVecToUint8Array(vector: Vector): Uint8Array {
 
 // TODO: consider adding support for fetching the wasm from an URL (external CDN, data URL, etc.)
 const load = (): Promise<{
-  compress: (buffer: ArrayBuffer) => Uint8Array;
-  decompress: (buffer: ArrayBuffer) => Uint8Array;
+  compress: (buffer: ArrayBuffer) => Uint8Array<ArrayBuffer>;
+  decompress: (buffer: ArrayBuffer) => Uint8Array<ArrayBuffer>;
 }> => {
   return new Promise((resolve, reject) => {
     try {

packages/excalidraw/tests/helpers/api.ts

@@ -464,7 +464,7 @@ export class API {
   static readFile = async <T extends "utf8" | null>(
     filepath: string,
     encoding?: T,
-  ): Promise<T extends "utf8" ? string : Buffer> => {
+  ): Promise<T extends "utf8" ? string : ArrayBuffer> => {
     filepath = path.isAbsolute(filepath)
       ? filepath
       : path.resolve(path.join(__dirname, "../", filepath));

packages/utils/package.json

@@ -62,7 +62,7 @@
   "devDependencies": {
     "cross-env": "7.0.3",
     "fonteditor-core": "2.4.0",
-    "typescript": "4.9.4",
+    "typescript": "5.9.3",
     "wawoff2": "2.0.1",
     "which": "4.0.0"
   },