fix(core): update

ts/index.ts

@@ -1,3 +1,60 @@
 import * as plugins from './tsbundle.plugins';
 
-export let standardExport = 'Hi there! :) This is an exported string';
+const rollupOptions: plugins.rollup.RollupOptions = {
+  input: `ts_web/index.ts`,
+  output: {
+    name: 'tsbundle',
+    // file: 'dist_web/bundle.js',
+    file: 'dist_web/bundle.js',
+    format: 'iife',
+    sourcemap: true
+  },
+  // Indicate here external modules you don't wanna include in your bundle (i.e.: 'lodash')
+  external: [],
+  watch: {
+    include: ['src/**']
+  },
+  plugins: [
+    // Compile TypeScript files
+    plugins.rollupTypescript({
+      useTsconfigDeclarationDir: true,
+      tsconfigOverride: {
+        compilerOptions: {
+          declaration: true,
+          emitDecoratorMetadata: true,
+          experimentalDecorators: true,
+          inlineSourceMap: true,
+          noEmitOnError: true,
+          lib: ['es2016', 'es2017', 'dom'],
+          noImplicitAny: false
+        }
+      }
+    }),
+    // Allow node_modules resolution, so you can use 'external' to control
+    // which external modules to include in the bundle
+    // https://github.com/rollup/rollup-plugin-node-resolve#usage
+    plugins.rollupResolve(),
+    plugins.rollupCommonjs({
+      namedExports: {
+        'node_modules/@pushrocks/smartstate/dist/index.js': ['Smartstate']
+      }
+    }),
+
+    // Resolve source maps to the original source
+    plugins.rollupSourceMaps(),
+    plugins.rollupBabel({
+      extensions: ['.js', '.jsx', '.ts', '.tsx'],
+      babelrc: false,
+      presets: [['@babel/preset-env', { modules: false }]]
+    })
+  ]
+};
+
+async function build() {
+  // create a bundle
+  const bundle = await plugins.rollup.rollup(rollupOptions);
+  bundle.generate(rollupOptions.output);
+  bundle.write(rollupOptions.output);
+}
+
+build();