Merge pull request #5662 from Tyriar/any_fixes

Remove some easy any usages

addons/addon-image/src/IIPHandler.ts

@@ -9,10 +9,6 @@ import Base64Decoder from 'xterm-wasm-parts/lib/base64/Base64Decoder.wasm';
 import { HeaderParser, IHeaderFields, HeaderState } from './IIPHeaderParser';
 import { imageType, UNSUPPORTED_TYPE } from './IIPMetrics';
 
-
-// eslint-disable-next-line
-declare const Buffer: any;
-
 // limit hold memory in base64 decoder
 const KEEP_DATA = 4194304;
 

addons/addon-image/src/IIPHeaderParser.ts

@@ -8,6 +8,7 @@ declare const Buffer: any;
 
 
 export interface IHeaderFields {
+  [key: string]: number | string | Uint32Array | null | undefined;
   // base-64 encoded filename. Defaults to "Unnamed file".
   name: string;
   // File size in bytes. The file transfer will be canceled if this size is exceeded.
@@ -81,7 +82,7 @@ function toName(data: Uint32Array): string {
   return new TextDecoder().decode(b);
 }
 
-const DECODERS: {[key: string]: (v: Uint32Array) => any} = {
+const DECODERS: {[key: string]: (v: Uint32Array) => number | string} = {
   inline: toInt,
   size: toInt,
   name: toName,
@@ -100,7 +101,7 @@ export class HeaderParser {
   private _buffer = new Uint32Array(MAX_FIELDCHARS);
   private _position = 0;
   private _key = '';
-  public fields: {[key: string]: any} = {};
+  public fields: {[key: string]: number | string | Uint32Array | null | undefined} = {};
 
   public reset(): void {
     this._buffer.fill(0);

addons/addon-image/src/ImageStorage.ts

@@ -132,8 +132,10 @@ export class ImageStorage implements IDisposable {
   ) {
     try {
       this.setLimit(this._opts.storageLimit);
-    } catch (e: any) {
-      console.error(e.message);
+    } catch (e: unknown) {
+      if (e instanceof Error) {
+        console.error(e.message);
+      }
       console.warn(`storageLimit is set to ${this.getLimit()} MB`);
     }
     this._viewportMetrics = {