don't pass core-js through babel

this is what caused the bundle not to load in IE11
2020-08-07 10:08:31 +02:00 · 2020-08-07 10:08:31 +02:00 · 8a9bc315e6
parent 395bd8e8d4
commit 8a9bc315e6
1 changed files with 1 additions and 0 deletions
--- a/scripts/build.mjs
+++ b/scripts/build.mjs
@ -115,6 +115,7 @@ async function buildJsLegacy(bundleName) {
    // compile down to whatever IE 11 needs
    const babelPlugin = babel.babel({
        babelHelpers: 'bundled',
+        exclude: 'node_modules/**',
        presets: [
            [
                "@babel/preset-env",