From 353b3c3b94e771ab7856409b8a141eed438f6a5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=F0=9F=A7=91=F0=9F=8F=BB=E2=80=8D=F0=9F=92=BB=20Romain=20M?=
 =?UTF-8?q?arcadier?= <rmuller@amazon.com>
Date: Mon, 13 Jun 2022 15:34:56 +0200
Subject: [PATCH] chore: keep @jsii/kernel loadable with Node 12+

---
 packages/@jsii/kernel/tsconfig.json  |  1 +
 packages/@jsii/runtime/tsconfig.json | 15 ++++++++++++---
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/packages/@jsii/kernel/tsconfig.json b/packages/@jsii/kernel/tsconfig.json
index 636c8b11b5..a917d4d525 100644
--- a/packages/@jsii/kernel/tsconfig.json
+++ b/packages/@jsii/kernel/tsconfig.json
@@ -1,6 +1,7 @@
 {
   "extends": "../../../tsconfig-base",
   "compilerOptions": {
+    "target": "ES2019", // Keep code-compatible with Node 12+
     "rootDir": "src",
     "outDir": "lib",
   },
diff --git a/packages/@jsii/runtime/tsconfig.json b/packages/@jsii/runtime/tsconfig.json
index ad0053dc81..46669aca6c 100644
--- a/packages/@jsii/runtime/tsconfig.json
+++ b/packages/@jsii/runtime/tsconfig.json
@@ -1,5 +1,8 @@
 {
   "extends": "../../../tsconfig-base",
+  "compilerOptions": {
+    "target": "ES2019", // Keep source-compatible with Node 12+
+  },
   "include": [
     "**/*.ts",
     "package.json"
@@ -9,8 +12,14 @@
     "jest.config.ts",
   ],
   "references": [
-    { "path": "../kernel" },
-    { "path": "../check-node" },
-    { "path": "../spec" },
+    {
+      "path": "../kernel"
+    },
+    {
+      "path": "../check-node"
+    },
+    {
+      "path": "../spec"
+    },
   ],
 }