initial update

node_modules/zen-observable-ts/rollup.test.config.js

@@ -0,0 +1,14 @@
+import nodeResolve from "@rollup/plugin-node-resolve";
+import typescript from "@rollup/plugin-typescript";
+
+export default {
+  input: "./tests/index.ts",
+  output: {
+    file: "./tests/bundle.cjs",
+    format: "cjs",
+  },
+  plugins: [
+    nodeResolve(),
+    typescript(),
+  ],
+};