Replace deprecated babel-polyfills in favor of core-js and `regen…

…erator-runtime`
Shopify · Oct 22, 2020 · 9e54649 · 9e54649
1 parent 82fe8eb
commit 9e54649
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diff --git a/packages/polyfills/CHANGELOG.md b/packages/polyfills/CHANGELOG.md
@@ -7,6 +7,8 @@ and adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 <!-- ## [Unreleased] -->
 
+- Replace deprecated `babel-polyfills` in favor of `core-js` and `regenerator-runtime`.
+
 ## [1.2.4] - 2020-10-20
 
 - Updated `tslib` dependency to `^1.14.1`. [#1657](https://github.com/Shopify/quilt/pull/1657)

diff --git a/packages/polyfills/package.json b/packages/polyfills/package.json
@@ -24,15 +24,16 @@
   },
   "homepage": "https://github.com/Shopify/quilt/blob/master/packages/polyfills/README.md",
   "dependencies": {
-    "@babel/polyfill": "^7.10.1",
     "@shopify/useful-types": "^2.2.1",
     "browser-unhandled-rejection": "^1.0.2",
     "caniuse-api": "^3.0.0",
+    "core-js": "^3.6.5",
     "formdata-polyfill": "^3.0.18",
     "intersection-observer": "^0.5.1",
     "intl-pluralrules": "^0.2.1",
     "mutationobserver-shim": "^0.3.3",
     "node-fetch": "^2.3.0",
+    "regenerator-runtime": "^0.13.7",
     "tslib": "^1.14.1",
     "url-polyfill": "^1.1.7",
     "whatwg-fetch": "^3.0.0"

diff --git a/packages/polyfills/src/base.ts b/packages/polyfills/src/base.ts
@@ -1 +1,2 @@
-require('@babel/polyfill');
+require('core-js/stable');
+require('regenerator-runtime/runtime');