Merge pull request #5662 from Tyriar/any_fixes

Remove some easy any usages

Author: Tyriar

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 = {

addons/addon-ligatures/src/font.ts

@@ -42,11 +42,11 @@ export default async function load(fontFamily: string, cacheSize: number): Promi
         if (status && status.state !== 'granted') {
           throw new Error('Permission to access local fonts not granted.');
         }
-      } catch (err: any) {
+      } catch (err: unknown) {
         // A `TypeError` indicates the 'local-fonts'
         // permission is not yet implemented, so
         // only `throw` if this is _not_ the problem.
-        if (err.name !== 'TypeError') {
+        if (err instanceof Error && err.name !== 'TypeError') {
           throw err;
         }
       }
@@ -60,8 +60,10 @@ export default async function load(fontFamily: string, cacheSize: number): Promi
           fonts[metadata.family].push(metadata);
         }
         fontsPromise = Promise.resolve(fonts);
-      } catch (err: any) {
-        console.error(err.name, err.message);
+      } catch (err: unknown) {
+        if (err instanceof Error) {
+          console.error(err.name, err.message);
+        }
       }
     }
     // Latest proposal https://bugs.chromium.org/p/chromium/issues/detail?id=1312603
@@ -76,8 +78,10 @@ export default async function load(fontFamily: string, cacheSize: number): Promi
           fonts[metadata.family].push(metadata);
         }
         fontsPromise = Promise.resolve(fonts);
-      } catch (err: any) {
-        console.error(err.name, err.message);
+      } catch (err: unknown) {
+        if (err instanceof Error) {
+          console.error(err.name, err.message);
+        }
       }
     }
     fontsPromise ??= Promise.resolve({});

addons/addon-ligatures/src/index.ts

@@ -30,7 +30,7 @@ export function enableLigatures(term: Terminal, fallbackLigatures: string[] = []
   let currentFontName: string | undefined = undefined;
   let font: Font | undefined = undefined;
   let loadingState: LoadingState = LoadingState.UNLOADED;
-  let loadError: any | undefined = undefined;
+  let loadError: unknown = undefined;
 
   return term.registerCharacterJoiner((text: string): [number, number][] => {
     // If the font hasn't been loaded yet, load it and return an empty result

addons/addon-search/src/SearchAddon.ts

@@ -4,7 +4,7 @@
  */
 
 import type { Terminal, IDisposable, ITerminalAddon } from '@xterm/xterm';
-import type { SearchAddon as ISearchApi, ISearchOptions, ISearchAddonOptions, ISearchResultChangeEvent } from '@xterm/addon-search';
+import type { SearchAddon as ISearchApi, ISearchOptions, ISearchAddonOptions, ISearchResultChangeEvent, ISearchDecorationOptions } from '@xterm/addon-search';
 import { Emitter, Event } from 'vs/base/common/event';
 import { Disposable, MutableDisposable, toDisposable } from 'vs/base/common/lifecycle';
 import { disposableTimeout } from 'vs/base/common/async';
@@ -222,7 +222,7 @@ export class SearchAddon extends Disposable implements ITerminalAddon, ISearchAp
    * @param result The result to select.
    * @returns Whether a result was selected.
    */
-  private _selectResult(result: ISearchResult | undefined, options?: any, noScroll?: boolean): boolean {
+  private _selectResult(result: ISearchResult | undefined, options?: ISearchDecorationOptions, noScroll?: boolean): boolean {
     if (!this._terminal || !this._decorationManager) {
       return false;
     }

addons/addon-unicode-graphemes/src/third-party/UnicodeProperties.ts

@@ -1,7 +1,7 @@
 import UnicodeTrie from './unicode-trie';
 const trieRaw = "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";
 
-declare const Buffer: any;
+declare const Buffer: { from(s: string, encoding: string): Uint8Array } | undefined;
 function _dec(s: string): Uint8Array {
     if (typeof Buffer !== 'undefined') return Buffer.from(s, 'base64');
     const bs = atob(s);

src/common/parser/EscapeSequenceParser.ts

@@ -91,14 +91,13 @@ export const VT500_TRANSITION_TABLE = (function (): TransitionTable {
   EXECUTABLES.push.apply(EXECUTABLES, r(0x1c, 0x20));
 
   const states: number[] = r(ParserState.GROUND, ParserState.STATE_LENGTH);
-  let state: any;
 
   // set default transition
   table.setDefault(ParserAction.ERROR, ParserState.GROUND);
   // printables
   table.addMany(PRINTABLES, ParserState.GROUND, ParserAction.PRINT, ParserState.GROUND);
   // global anywhere rules
-  for (state in states) {
+  for (const state of states) {
     table.addMany([0x18, 0x1a, 0x99, 0x9a], state, ParserAction.EXECUTE, ParserState.GROUND);
     table.addMany(r(0x80, 0x90), state, ParserAction.EXECUTE, ParserState.GROUND);
     table.addMany(r(0x90, 0x98), state, ParserAction.EXECUTE, ParserState.GROUND);