From 1e1d493556040fbb5710527fe1faebbb8f083377 Mon Sep 17 00:00:00 2001
From: Alasdair Smith <ali@alasdairsmith.co.uk>
Date: Fri, 22 Jan 2021 12:12:07 +0000
Subject: [PATCH] Add corejs config to allow polyfilling of Symbol for IE11
 (#17)

---
 libraries/o-error/babel.config.json | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libraries/o-error/babel.config.json b/libraries/o-error/babel.config.json
index 99b8675a89..323859935b 100644
--- a/libraries/o-error/babel.config.json
+++ b/libraries/o-error/babel.config.json
@@ -1,7 +1,9 @@
 {
   "presets": [
     ["@babel/env", {
-      "targets": ["last 1 year", "ie 11", "firefox esr"]
+      "targets": ["last 1 year", "ie 11", "firefox esr"],
+      "useBuiltIns": "usage",
+      "corejs": { "version": 3 }
     }]
   ]
 }