[jest-expo] Disable unsupported mjs file extensions (#8839)

* [jest-expo] Disable unsupported mjs file extensions * [jest-expo] Only disable mjs and enable typescript and react
expo · Jun 28, 2020 · 394e8d9 · 394e8d9
1 parent a75c5c5
commit 394e8d9
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/jest-expo/config/getPlatformPreset.js b/packages/jest-expo/config/getPlatformPreset.js
@@ -5,7 +5,11 @@ const expoPreset = require('../jest-preset');
 const { withWatchPlugins } = require('./withWatchPlugins');
 
 function getPlatformPreset(displayOptions, extensions) {
-  const moduleFileExtensions = getManagedExtensions(extensions);
+  const moduleFileExtensions = getManagedExtensions(extensions, {
+    isTS: true,
+    isReact: true,
+    isModern: false,
+  });
   const testMatch = ['', ...extensions].reduce((arr, cur) => {
     const platformExtension = cur ? `.${cur}` : '';
     const sourceExtension = `.[jt]s?(x)`;