@@ -24,6 +24,7 @@ nodejs_binary(
     name = "rollup",
     entry_point = "build_bazel_rules_nodejs_rollup_deps/node_modules/rollup/bin/rollup",
     node_modules = "@build_bazel_rules_nodejs_rollup_deps//:node_modules",
+    data = ["@angular_devkit//packages/angular_devkit/build_optimizer:lib"],
     visibility = ["//visibility:public"],
 )
 
 
@@ -6,7 +6,7 @@
 const rollup = require('rollup/dist/rollup');
 const nodeResolve = require('rollup-plugin-node-resolve/dist/rollup-plugin-node-resolve.cjs');
 const commonjs = require('rollup-plugin-commonjs/dist/rollup-plugin-commonjs.cjs');
-
+const optimizer = require('angular_devkit/packages/angular_devkit/build_optimizer/src/build-optimizer/rollup-plugin.js').default;
 const path = require('path');
 
 const binDirPath = "TMPL_bin_dir_path";
@@ -57,6 +57,7 @@ export default {
   output: {format: 'iife'},
   plugins: [
       new NormalizePaths(),
+      optimizer(),
       commonjs(),
       nodeResolve({jsnext: true, module: true}),
     ]
Original file line number	Diff line number	Diff line change
`@@ -24,6 +24,7 @@ nodejs_binary(`
`24`	`24`	`name = "rollup",`
`25`	`25`	`entry_point = "build_bazel_rules_nodejs_rollup_deps/node_modules/rollup/bin/rollup",`
`26`	`26`	`node_modules = "@build_bazel_rules_nodejs_rollup_deps//:node_modules",`
	`27`	`+ data = ["@angular_devkit//packages/angular_devkit/build_optimizer:lib"],`
`27`	`28`	`visibility = ["//visibility:public"],`
`28`	`29`	`)`
`29`	`30`