build(chore): update typechecker

Author: hydrosquall

.github/workflows/test.yaml

@@ -17,9 +17,13 @@ jobs:
         with:
           node-version: 14
 
-      - name: Install dependencies with aching
+      - name: Install dependencies with caching
         uses: bahmutov/npm-install@v1
 
+      - name: Check types
+        run: |
+          yarn run typecheck
+
       - name: Run unit tests
         run: |
           yarn run test

package.json

@@ -2,6 +2,7 @@
   "scripts": {
     "build": "node_modules/.bin/esbuild --target=es2019 ./src/index.jsx --bundle --platform=node --outfile=index.js",
     "prepare": "husky install",
+    "typecheck": "yarn run tsc --noEmit --allowJs",
     "test:jest": "jest",
     "test:watch": "jest --watch",
     "test:coverage": "jest --coverage",

tsconfig.json

@@ -1,19 +1,14 @@
 {
   "compilerOptions": {
     "target": "es5",
-    "module": "commonjs",                           /* Specify module code generation: 'none', 'commonjs', 'amd',
+    "module": "commonjs",
 
-    /* Strict Type-Checking Options */
-    "strict": true,                                 /* Enable all strict type-checking options. */
-    "noImplicitAny": true,                          /* Raise error on expressions and declarations with an implied 'any' type. */
-    "strictNullChecks": true,                       /* Enable strict null checks. */
+    "jsx": "react",
+    "resolveJsonModule": true,
     "rootDirs": [
       "src"
     ],
-    "allowSyntheticDefaultImports": true,            /* Allow default imports from modules with no default export.
-    "esModuleInterop": true,                         /* Enables emit interoperability between CommonJS and ES
-    /* Advanced Options */
-    "skipLibCheck": true,                           /* Skip type checking of declaration files. */
-    "forceConsistentCasingInFileNames": true        /* Disallow inconsistently-cased references to the same file. */
+    "allowSyntheticDefaultImports": true,
+    "forceConsistentCasingInFileNames": true
   }
 }