refactor: add noEmit to tsconfig.json

Author: satya164

packages/create-react-native-library/templates/common/$package.json

@@ -36,7 +36,7 @@
     "example": "yarn workspace <%- project.slug -%>-example",
 <% } -%>
     "test": "jest",
-    "typecheck": "tsc --noEmit",
+    "typecheck": "tsc",
     "lint": "eslint \"**/*.{js,ts,tsx}\"",
 <% if (example !== 'expo') { -%>
     "clean": "del-cli android/build example/android/build example/android/app/build example/ios/build lib",

packages/create-react-native-library/templates/common/lefthook.yml

@@ -6,7 +6,7 @@ pre-commit:
       run: npx eslint {staged_files}
     types:
       glob: "*.{js,ts, jsx, tsx}"
-      run: npx tsc --noEmit
+      run: npx tsc
 commit-msg:
   parallel: true
   commands:

packages/create-react-native-library/templates/common/tsconfig.json

@@ -12,6 +12,7 @@
     "lib": ["ESNext"],
     "module": "ESNext",
     "moduleResolution": "Bundler",
+    "noEmit": true,
     "noFallthroughCasesInSwitch": true,
     "noImplicitReturns": true,
     "noImplicitUseStrict": false,

packages/react-native-builder-bob/src/targets/typescript.ts

@@ -38,14 +38,6 @@ export default async function build({
         if (config.compilerOptions) {
           const conflicts: string[] = [];
 
-          if (config.compilerOptions.noEmit !== undefined) {
-            conflicts.push('compilerOptions.noEmit');
-          }
-
-          if (config.compilerOptions.emitDeclarationOnly !== undefined) {
-            conflicts.push('compilerOptions.emitDeclarationOnly');
-          }
-
           if (config.compilerOptions.declarationDir) {
             conflicts.push('compilerOptions.declarationDir');
           }
@@ -170,6 +162,8 @@ export default async function build({
         '--pretty',
         '--declaration',
         '--declarationMap',
+        '--noEmit',
+        'false',
         '--emitDeclarationOnly',
         '--project',
         project,