Update base configs from spautz/limited-cache#60

Author: spautz

.eslintrc.cjs

@@ -47,5 +47,7 @@ module.exports = {
     'lib-dist/',
     'node_modules/',
     'storybook-static/',
+    // Each demo app has its own eslint config, following the conventions of its build system
+    'demos/'
   ],
 };

package.json

@@ -63,7 +63,6 @@
     "@changesets/cli": "^2.26.1",
     "@changesets/types": "^5.2.1",
     "@size-limit/preset-small-lib": "^8.2.4",
-    "@tsconfig/recommended": "^1.0.2",
     "@types/testing-library__jest-dom": "^5.14.5",
     "@typescript-eslint/eslint-plugin": "^5.59.2",
     "@typescript-eslint/parser": "^5.59.2",

packages/node-library-template/src/__tests__/helloWorld.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from 'vitest';
 
-import { helloWorld } from '../index';
+import { helloWorld } from '../index.js';
 
 describe('helloWorld', () => {
   test('is exported', () => {

packages/react-library-template/src/__tests__/TodoProvider.test.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { describe, expect, test } from 'vitest';
 import { render, screen } from '@testing-library/react';
 
-import { TodoProvider } from '../index';
+import { TodoProvider } from '../index.js';
 
 describe('TodoProvider', () => {
   test('Renders without error', () => {

tsconfig-base.build.json

@@ -4,8 +4,7 @@
     "declaration": true,
     "declarationMap": true,
     "noEmit": false,
-    "sourceMap": true,
-    "skipLibCheck": true
+    "sourceMap": true
   },
   "exclude": ["node_modules", "**/*.stories.*", "**/__tests__", "**/*.test.*"]
 }

tsconfig-base.typecheck.json

@@ -1,36 +1,36 @@
 {
-  "extends": "@tsconfig/recommended/tsconfig.json",
-
   "compilerOptions": {
-    /* Basic Options */
-    "target": "ES2020",
+    // Type Checking
+    "allowUnreachableCode": false,
+    "allowUnusedLabels": false,
+    "alwaysStrict": true,
+    "exactOptionalPropertyTypes": true,
+    "noFallthroughCasesInSwitch": true,
+    "noImplicitOverride": true,
+    "noImplicitReturns": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "strict": true,
+    // Modules
     "module": "ES2020",
-    "lib": ["DOM", "DOM.Iterable", "ES2020"],
-    "allowJs": true,
+    "moduleResolution": "nodenext",
+    // Emit
     "declaration": true,
-    "jsx": "react",
     "noEmit": true,
-    "sourceMap": true,
     "removeComments": false,
-    /* Strict Type-Checking Options */
-    "strict": true,
-    "noImplicitAny": true,
-    "strictNullChecks": true,
-    "strictFunctionTypes": true,
-    "strictBindCallApply": true,
-    "strictPropertyInitialization": true,
-    "noImplicitThis": true,
-    "alwaysStrict": true,
-    /* Additional Checks */
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true,
-    /* Module Resolution Options */
-    "moduleResolution": "node",
+    "sourceMap": true,
+    // Javascript Support
+    "allowJs": true,
+    "checkJs": true,
+    // Interop Constraints
     "esModuleInterop": true,
-    /* Advanced Options */
     "forceConsistentCasingInFileNames": true,
-    "skipLibCheck": false
+    "isolatedModules": true,
+    // Language and Environment
+    "jsx": "react",
+    "lib": ["DOM", "DOM.Iterable", "ES2020"],
+    "target": "ES2020",
+    // Completeness
+    "skipLibCheck": true
   }
 }

tsconfig.json

@@ -1,7 +1,8 @@
 {
   "extends": "./tsconfig-base.typecheck.json",
 
-  // Check the full project for each package, plus their consumption in the demos
-  "include": ["packages", "demos/*/src"],
+  // Check each package, plus all config files
+  // Each demo app has its own tsconfig, follows the conventions of its build system
+  "include": ["*.ts", "packages/*/*.ts", "packages/*/src"],
   "exclude": ["node_modules"]
 }

vitest.config.ts

@@ -3,7 +3,6 @@ import { configDefaults, defineConfig } from 'vitest/config';
 export default defineConfig({
   test: {
     environment: 'jsdom',
-    globals: true,
 
     // This gets resolved *per project* (each package, plus the root)
     setupFiles: './setupTests.ts',