Clean dist after build for npm

.npmignore

@@ -1,6 +1,3 @@
 __fixtures__
 __mocks__
-__tests__
-
-dist/__fixtures__/
-dist/__tests__/
+__tests__

package.json

@@ -8,6 +8,7 @@
   "scripts": {
     "prestart": "zero prestart",
     "build": "zero build --ts && zero build --no-clean",
+    "postbuild": "sh ./scripts/postbuild.sh",
     "lint": "zero lint",
     "dev": "zero test",
     "test": "zero test --coverage",
@@ -21,7 +22,6 @@
   "files": [
     "docs",
     "dist",
-    "typings",
     "README.md",
     "LICENSE"
   ],

scripts/postbuild.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+echo "Cleaning dist...";
+
+find ./dist -type f -name "*.test.*" -delete;
+find ./dist -name "__tests__" -type d -exec rm -rf {} +;
+find ./dist -name "__fixtures__" -type d -exec rm -rf {} +;
+
+echo "";
+echo "Post build complete!";