Update to TypeScript 5.2

Author: berniegp

.eslintrc.js

@@ -8,7 +8,7 @@ const forOfStatementRuleIndex = baseStyleRules['no-restricted-syntax'].findIndex
 
 // Rules that apply to both TypeScript and JavaScript
 const commonRules = {
-  // Allow to use braces if desired
+  // Allow braces in arrow functions if desired
   'arrow-body-style': 0,
 
   // Generally makes sense, but too strict to enforce
@@ -91,13 +91,13 @@ module.exports = {
     'airbnb-base',
   ],
   overrides: [
-    // Enable TypeScript ESLint only for TS files
+    // Enable typescript-eslint only for TypeScript source files
     {
       files: ['./**/*.ts'],
       parser: '@typescript-eslint/parser',
       parserOptions: {
         tsconfigRootDir: __dirname,
-        project: 'tsconfig.eslint.json',
+        project: true,
       },
       plugins: [
         '@typescript-eslint',
@@ -109,7 +109,7 @@ module.exports = {
     },
   ],
   parserOptions: {
-    ecmaVersion: 2019,
+    ecmaVersion: 2020,
   },
   rules: jsRules,
 };

build/rollup.config.ts

@@ -33,7 +33,6 @@ const outputOptions: OutputOptions[] = [
     preserveModules: true,
     dir: resolvePath('../dist/cjs'),
     entryFileNames: '[name].cjs',
-    exports: 'auto', // Gets rid of a warning. All library exports are named so we're fine.
   },
   {
     ...commonOutputOptions,