fix(cjs): export raw value (#183)

* fix: exports raw value in cjs

* test: add `cjs` tests

Author: evilebottnawi

src/cjs.js

@@ -1 +1,4 @@
-module.exports = require('./index').default;
+const loader = require('./index');
+
+module.exports = loader.default;
+module.exports.raw = loader.raw;

test/cjs.test.js

@@ -0,0 +1,12 @@
+import fileLoader from '../src';
+import cjsFileLoader from '../src/cjs';
+
+describe('cjs', () => {
+  it('should export loader', () => {
+    expect(cjsFileLoader).toEqual(fileLoader);
+  });
+
+  it('should export `raw` flag', () => {
+    expect(cjsFileLoader.raw).toEqual(true);
+  });
+});