fix: prune don't filter ts files (#304)

cnpm · Jun 10, 2019 · 085c458 · 085c458
1 parent 2eb3b1d
commit 085c458
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diff --git a/lib/download/npm.js b/lib/download/npm.js
@@ -529,7 +529,6 @@ const defaultExtensions = toMap([
   '.markdown',
   '.md',
   '.mkd',
-  '.ts',
   '.jst',
   '.coffee',
   '.tgz',

diff --git a/test/install-enable-prune.test.js b/test/install-enable-prune.test.js
@@ -38,6 +38,8 @@ describe('test/install-enable-prune.test.js', () => {
         .end();
       const exists = await fs.exists(path.join(cwd, 'node_modules/egg/README.md'));
       assert(!exists);
+      // should keep ts file
+      assert(await fs.exists(path.join(cwd, 'node_modules/egg/index.d.ts')));
     });
   });
 });