Migrate ts-jest configuration

marp-team · Sep 20, 2018 · 8b9e8ff · 8b9e8ff
1 parent 65b7a9e
commit 8b9e8ff
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/jest.config.js b/jest.config.js
@@ -1,9 +1,11 @@
+const { jestPreset } = require('ts-jest')
+
 module.exports = {
   collectCoverageFrom: ['src/**/*.{j,t}s'],
   coveragePathIgnorePatterns: ['/node_modules/', '.*\\.d\\.ts'],
   coverageThreshold: { global: { lines: 95 } },
   transform: {
-    '^.*\\.ts$': 'ts-jest',
+    ...jestPreset.transform,
     '^.*\\.s?css$': '<rootDir>/test/_transformers/css.ts',
   },
   testEnvironment: 'node',