Merge pull request #38 from storybookjs/release/0.2.1

Release 0.2.1

tsup.config.ts

@@ -1,23 +1,22 @@
 import { defineConfig } from 'tsup';
 
-export default defineConfig(
-  {
+export default defineConfig({
+  entry: ['./src/index.ts'],
+  format: ['cjs', 'esm'],
+  esbuildOptions(options) {
+    Object.assign(options, {
+      platform: 'browser',
+      logLevel: 'error',
+      legalComments: 'none',
+      minifyWhitespace: false,
+      minifyIdentifiers: false,
+      minifySyntax: true,
+    });
+  },
+  shims: false,
+  dts: {
     entry: ['./src/index.ts'],
-    format: ['cjs', 'esm'],
-    esbuildOptions(options, context) {
-      Object.assign(options, {
-        platform: 'browser',
-        logLevel: 'error',
-        legalComments: 'none',
-        minifyWhitespace: false,
-        minifyIdentifiers: false,
-        minifySyntax: true,
-      })
-    },
-    shims: false,
-    dts: {
-      entry: ['./src/index.ts'],
-      resolve: true,
-    },
-  }
-);
+    resolve: true,
+    banner: '/// <reference types="jest" />',
+  },
+});