From aebd6620d737949fe05b2b0023a263435e8f85b2 Mon Sep 17 00:00:00 2001
From: George Kalpakas <kalpakas.g@gmail.com>
Date: Tue, 18 Feb 2020 23:47:44 +0200
Subject: [PATCH] fix(ngcc): add default config for `angular2-highcharts`
 (#35527)

The package is deprecated (and thus not going to have a new release),
but still has ~7000 weekly downloads.

Fixes #35399

PR Close #35527
---
 .../compiler-cli/ngcc/src/packages/configuration.ts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/packages/compiler-cli/ngcc/src/packages/configuration.ts b/packages/compiler-cli/ngcc/src/packages/configuration.ts
index c8be27ca2f..64c52b7c68 100644
--- a/packages/compiler-cli/ngcc/src/packages/configuration.ts
+++ b/packages/compiler-cli/ngcc/src/packages/configuration.ts
@@ -91,6 +91,19 @@ export const DEFAULT_NGCC_CONFIG: NgccProjectConfig = {
     //   },
     // },
 
+    // The package does not contain any `.metadata.json` files in the root directory but only inside
+    // `dist/`. Without this config, ngcc does not realize this is a ViewEngine-built Angular
+    // package that needs to be compiled to Ivy.
+    'angular2-highcharts': {
+      entryPoints: {
+        '.': {
+          override: {
+            main: './index.js',
+          },
+        },
+      },
+    },
+
     // The `dist/` directory has a duplicate `package.json` pointing to the same files, which (under
     // certain configurations) can causes ngcc to try to process the files twice and fail.
     // Ignore the `dist/` entry-point.