From 4488107f89ffe65016fee254ca18e63ca6d28fae Mon Sep 17 00:00:00 2001
From: Richard Harris <richard.a.harris@gmail.com>
Date: Mon, 27 May 2019 21:47:09 +0200
Subject: [PATCH] generate internal-exports file

---
 rollup.config.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/rollup.config.js b/rollup.config.js
index b32ce36a14..61798c2512 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -82,6 +82,16 @@ export default [
 				}
 			],
 			external,
-			plugins: [ts_plugin]
+			plugins: [
+				ts_plugin,
+				dir === 'internal' && {
+					generateBundle(options, bundle) {
+						const mod = bundle['internal.mjs'];
+						if (mod) {
+							fs.writeFileSync('src/compile/internal-exports.ts', `// This file is automatically generated\nexport default new Set(${JSON.stringify(mod.exports)});`);
+						}
+					}
+				}
+			]
 		}))
 ];