Import polyfill from core-js

Possible to have babel automatically detect and import polyfills as needed, but Browserify just can't handle it. Manually importing the one troublesome one into the root of our project.

client/homebrew/homebrew.jsx

@@ -1,3 +1,7 @@
+//╔===--------------- Polyfills --------------===╗//
+import 'core-js/es/string/to-well-formed.js';
+//╚===---------------          ---------------===╝//
+
 require('./homebrew.less');
 const React = require('react');
 const createClass = require('create-react-class');

package-lock.json

@@ -19,6 +19,7 @@
         "classnames": "^2.5.1",
         "codemirror": "^5.65.6",
         "cookie-parser": "^1.4.7",
+        "core-js": "^3.39.0",
         "cors": "^2.8.5",
         "create-react-class": "^15.7.0",
         "dedent-tabs": "^0.10.3",
@@ -4598,6 +4599,17 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/core-js": {
+      "version": "3.39.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.39.0.tgz",
+      "integrity": "sha512-raM0ew0/jJUqkJ0E6e8UDtl+y/7ktFivgWvqw8dNSQeNWoSDLvQ1H/RN3aPXB9tBd4/FhyR4RDPGhsNIMsAn7g==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/core-js"
+      }
+    },
     "node_modules/core-js-compat": {
       "version": "3.38.1",
       "resolved": "https://registry.npmjs.org/core-js-compat/-/core-js-compat-3.38.1.tgz",

package.json

@@ -93,6 +93,7 @@
     "classnames": "^2.5.1",
     "codemirror": "^5.65.6",
     "cookie-parser": "^1.4.7",
+    "core-js": "^3.39.0",
     "cors": "^2.8.5",
     "create-react-class": "^15.7.0",
     "dedent-tabs": "^0.10.3",