fix: force babel-core version when using ts + babel

vuejs · Jan 25, 2018 · d7c6af7 · d7c6af7
1 parent 4680544
commit d7c6af7
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/packages/@vue/cli-plugin-unit-jest/generator/index.js b/packages/@vue/cli-plugin-unit-jest/generator/index.js
@@ -49,6 +49,14 @@ module.exports = api => {
         'ts-jest': '^22.0.1'
       }
     })
+    if (api.hasPlugin('babel')) {
+      api.extendPackage({
+        devDependencies: {
+          // this is for now necessary to force ts-jest and vue-jest to use babel 7
+          'babel-core': '^7.0.0-0'
+        }
+      })
+    }
   }
 
   api.extendPackage({ jest: jestConfig })