feat: Support for TypeScript 4.4

Closes #1664

Author: Gerrit0

package-lock.json

@@ -23,29 +23,29 @@
     "glob": "^7.1.7",
     "handlebars": "^4.7.7",
     "lunr": "^2.3.9",
-    "marked": "^2.1.1",
+    "marked": "^3.0.2",
     "minimatch": "^3.0.0",
     "progress": "^2.0.3",
     "shiki": "^0.9.3",
     "typedoc-default-themes": "^0.12.10"
   },
   "peerDependencies": {
-    "typescript": "4.0.x || 4.1.x || 4.2.x || 4.3.x"
+    "typescript": "4.0.x || 4.1.x || 4.2.x || 4.3.x || 4.4.x"
   },
   "devDependencies": {
-    "@types/glob": "^7.1.3",
-    "@types/lunr": "^2.3.3",
-    "@types/marked": "^2.0.3",
-    "@types/minimatch": "3.0.4",
-    "@types/mocha": "^8.2.2",
-    "@types/node": "^15.12.2",
-    "@typescript-eslint/eslint-plugin": "^4.27.0",
-    "@typescript-eslint/parser": "^4.27.0",
-    "eslint": "^7.28.0",
-    "mocha": "^9.0.0",
+    "@types/glob": "^7.1.4",
+    "@types/lunr": "^2.3.4",
+    "@types/marked": "^3.0.0",
+    "@types/minimatch": "3.0.5",
+    "@types/mocha": "^9.0.0",
+    "@types/node": "^16.7.3",
+    "@typescript-eslint/eslint-plugin": "^4.29.3",
+    "@typescript-eslint/parser": "^4.29.3",
+    "eslint": "^7.32.0",
+    "mocha": "^9.1.0",
     "nyc": "^15.1.0",
-    "prettier": "2.3.1",
-    "typescript": "^4.3.4"
+    "prettier": "2.3.2",
+    "typescript": "^4.4.2"
   },
   "files": [
     "bin",

package.json

@@ -35,6 +35,7 @@ import {
     ignorePackage,
     loadPackageManifest,
 } from "./utils/package-manifest";
+import { ok } from "assert";
 
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const packageInfo = require("../../package.json") as {
@@ -264,6 +265,7 @@ export class Application extends ChildableComponent<
             try {
                 this.options.setValue(key as keyof TypeDocOptions, val);
             } catch (error) {
+                ok(error instanceof Error);
                 this.logger.error(error.message);
             }
         }

src/lib/application.ts

@@ -1,3 +1,4 @@
+import { ok } from "assert";
 import { OptionsReader, Options } from "..";
 import { Logger } from "../../loggers";
 import { ParameterType } from "../declaration";
@@ -35,6 +36,7 @@ export class ArgumentsReader implements OptionsReader {
             try {
                 options.setValue(name, value);
             } catch (err) {
+                ok(err instanceof Error);
                 logger.error(err.message);
             }
         };

src/lib/utils/options/readers/arguments.ts

@@ -6,6 +6,7 @@ import * as ts from "typescript";
 import { OptionsReader, Options } from "../options";
 import { Logger } from "../../loggers";
 import { normalizePath } from "../../fs";
+import { ok } from "assert";
 
 function isFile(file: string) {
     return existsSync(file) && statSync(file).isFile();
@@ -93,6 +94,7 @@ export class TSConfigReader implements OptionsReader {
                     join(fileToRead, "..")
                 );
             } catch (error) {
+                ok(error instanceof Error);
                 logger.error(error.message);
             }
         }

src/lib/utils/options/readers/tsconfig.ts

@@ -4,6 +4,7 @@ import * as FS from "fs";
 import { OptionsReader } from "..";
 import { Logger } from "../../loggers";
 import { Options } from "../options";
+import { ok } from "assert";
 
 /**
  * Obtains option values from typedoc.json
@@ -93,6 +94,7 @@ export class TypeDocReader implements OptionsReader {
                     resolve(dirname(file))
                 );
             } catch (error) {
+                ok(error instanceof Error);
                 logger.error(error.message);
             }
         }

src/lib/utils/options/readers/typedoc.ts

@@ -232,7 +232,7 @@ export function getTsEntryPointForPackage(
         if (/\.tsx?$/.test(entryPointPath) && existsSync(entryPointPath)) {
             return entryPointPath;
         }
-    } catch (e) {
+    } catch (e: any) {
         if (e.code !== "MODULE_NOT_FOUND") {
             throw e;
         } else {

src/lib/utils/package-manifest.ts

@@ -35,7 +35,9 @@ export function loadPlugins(app: Application, plugins: readonly string[]) {
             }
         } catch (error) {
             app.logger.error(`The plugin ${plugin} could not be loaded.`);
-            app.logger.error(error.stack);
+            if (error instanceof Error && error.stack) {
+                app.logger.error(error.stack);
+            }
         }
     }
 }

src/lib/utils/plugins.ts

@@ -0,0 +1,11 @@
+export interface SymbolIndex {
+    [sym: symbol]: unknown;
+}
+
+export interface PartialIndex {
+    [optName: `data-${string}`]: unknown;
+}
+
+export interface UnionIndex {
+    [optName: string | symbol]: unknown;
+}