diff --git a/package.json b/package.json
index c92e38b1c..38e1ff346 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,8 @@
       "lab.js/sinon",
       "lab.js/sinon/**",
       "lab.js.builder/bootstrap",
+      "lab.js.builder/react-scripts",
+      "lab.js.builder/react-scripts/**",
       "lab.js.website/bootstrap"
     ]
   }
diff --git a/packages/library/package.json b/packages/library/package.json
index 2d29309a0..c07a432ce 100644
--- a/packages/library/package.json
+++ b/packages/library/package.json
@@ -12,10 +12,9 @@
   "main": "dist/lab.js",
   "module": "src/index.js",
   "dependencies": {
-    "@babel/runtime": "^7.1.2",
-    "babel-polyfill": "^6.23.0",
+    "@babel/runtime": "^7.7.0",
     "common-tags": "^1.8.0",
-    "core-js": "^2.5.6",
+    "core-js": "^3.6.1",
     "cross-env": "^5.2.0",
     "es2015-proxy": "^0.1.7",
     "es6-promise": "^4.1.0",
@@ -30,15 +29,15 @@
     "whatwg-fetch": "^2.0.4"
   },
   "devDependencies": {
-    "@babel/core": "^7.1.0",
-    "@babel/plugin-proposal-class-properties": "^7.1.0",
+    "@babel/core": "^7.7.0",
+    "@babel/plugin-proposal-class-properties": "^7.7.0",
     "@babel/plugin-proposal-nullish-coalescing-operator": "^7.7.4",
-    "@babel/plugin-proposal-object-rest-spread": "^7.0.0",
-    "@babel/plugin-transform-regenerator": "^7.0.0",
-    "@babel/plugin-transform-runtime": "^7.1.0",
-    "@babel/preset-env": "^7.1.0",
+    "@babel/plugin-proposal-object-rest-spread": "^7.7.0",
+    "@babel/plugin-transform-regenerator": "^7.7.0",
+    "@babel/plugin-transform-runtime": "^7.7.0",
+    "@babel/preset-env": "^7.7.0",
     "babel-eslint": "^9.0.0",
-    "babel-loader": "^8.0.0",
+    "babel-loader": "8.0.4",
     "babel-plugin-istanbul": "^5.1.0",
     "babel-plugin-lodash": "^3.2.6",
     "babel-preset-minify": "^0.5.0",
diff --git a/packages/library/src/index.js b/packages/library/src/index.js
index 31279035d..9ef759ad5 100644
--- a/packages/library/src/index.js
+++ b/packages/library/src/index.js
@@ -1,5 +1,5 @@
-// Polyfill
-import 'babel-polyfill'
+// Load standard library polyfill
+import 'core-js/stable'
 
 // Components
 import { Component, Dummy } from './core'
diff --git a/packages/library/test/flow.js b/packages/library/test/flow.js
index 4babfed03..68b607086 100644
--- a/packages/library/test/flow.js
+++ b/packages/library/test/flow.js
@@ -303,11 +303,12 @@ describe('Flow control', () => {
       const a = new lab.core.Dummy()
       s.options.content = [a]
 
-      let error
-
       return s.run().then(() => {
-        s.step().catch(err => (error = err))
-      }).then(() => {
+        // Step beyond last sequence content, resolve error
+        // TODO: Extracting the error message here is not nice --
+        // it would be nicer to use chai-as-promised and assert.isRejected
+        return new Promise(resolve => s.step().catch(resolve))
+      }).then(error => {
         assert.equal(
           error.message,
           'Sequence ended, can\'t take any more steps'
diff --git a/packages/library/webpack.config.js b/packages/library/webpack.config.js
index e5be5b297..f1d0fe3c4 100644
--- a/packages/library/webpack.config.js
+++ b/packages/library/webpack.config.js
@@ -42,6 +42,7 @@ module.exports = (env, argv) => {
           // Module generation is handled by webpack
           modules: false,
           useBuiltIns: 'usage',
+          corejs: 3,
         }],
       ],
       plugins: [
@@ -74,6 +75,7 @@ module.exports = (env, argv) => {
           // Module generation is handled by webpack
           modules: false,
           useBuiltIns: 'usage',
+          corejs: 3,
         }],
       ],
       plugins: [
diff --git a/yarn.lock b/yarn.lock
index b7ae445d8..ade2eaaa3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -35,6 +35,26 @@
     semver "^5.4.1"
     source-map "^0.5.0"
 
+"@babel/core@^7.7.0":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.7.7.tgz#ee155d2e12300bcc0cff6a8ad46f2af5063803e9"
+  integrity sha512-jlSjuj/7z138NLZALxVgrx13AOtqip42ATZP7+kYl53GvDV6+4dCek1mVUo8z8c8Xnw/mx2q3d9HWh3griuesQ==
+  dependencies:
+    "@babel/code-frame" "^7.5.5"
+    "@babel/generator" "^7.7.7"
+    "@babel/helpers" "^7.7.4"
+    "@babel/parser" "^7.7.7"
+    "@babel/template" "^7.7.4"
+    "@babel/traverse" "^7.7.4"
+    "@babel/types" "^7.7.4"
+    convert-source-map "^1.7.0"
+    debug "^4.1.0"
+    json5 "^2.1.0"
+    lodash "^4.17.13"
+    resolve "^1.3.2"
+    semver "^5.4.1"
+    source-map "^0.5.0"
+
 "@babel/generator@7.0.0-beta.44":
   version "7.0.0-beta.44"
   resolved "https://registry.npmjs.org/@babel/generator/-/generator-7.0.0-beta.44.tgz#c7e67b9b5284afcf69b309b50d7d37f3e5033d42"
@@ -55,6 +75,16 @@
     lodash "^4.17.13"
     source-map "^0.5.0"
 
+"@babel/generator@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.7.7.tgz#859ac733c44c74148e1a72980a64ec84b85f4f45"
+  integrity sha512-/AOIBpHh/JU1l0ZFS4kiRCBnLi6OTHzh0RPk3h9isBxkkqELtQNFi1Vr/tiG9p1yfoUdKVwISuXWQR+hwwM4VQ==
+  dependencies:
+    "@babel/types" "^7.7.4"
+    jsesc "^2.5.1"
+    lodash "^4.17.13"
+    source-map "^0.5.0"
+
 "@babel/helper-annotate-as-pure@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.0.0.tgz#323d39dd0b50e10c7c06ca7d7638e6864d8c5c32"
@@ -68,13 +98,6 @@
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-builder-binary-assignment-operator-visitor@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.1.0.tgz#6b69628dfe4087798e0c4ed98e3d4a6b2fbd2f5f"
-  dependencies:
-    "@babel/helper-explode-assignable-expression" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-builder-binary-assignment-operator-visitor@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.7.4.tgz#5f73f2b28580e224b5b9bd03146a4015d6217f5f"
@@ -98,14 +121,6 @@
     "@babel/types" "^7.7.4"
     esutils "^2.0.0"
 
-"@babel/helper-call-delegate@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.1.0.tgz#6a957f105f37755e8645343d3038a22e1449cc4a"
-  dependencies:
-    "@babel/helper-hoist-variables" "^7.0.0"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-call-delegate@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.7.4.tgz#621b83e596722b50c0066f9dc37d3232e461b801"
@@ -135,14 +150,6 @@
     "@babel/helper-regex" "^7.4.4"
     regexpu-core "^4.6.0"
 
-"@babel/helper-define-map@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.1.0.tgz#3b74caec329b3c80c116290887c0dd9ae468c20c"
-  dependencies:
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/types" "^7.0.0"
-    lodash "^4.17.10"
-
 "@babel/helper-define-map@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.7.4.tgz#2841bf92eb8bd9c906851546fe6b9d45e162f176"
@@ -152,13 +159,6 @@
     "@babel/types" "^7.7.4"
     lodash "^4.17.13"
 
-"@babel/helper-explode-assignable-expression@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.1.0.tgz#537fa13f6f1674df745b0c00ec8fe4e99681c8f6"
-  dependencies:
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-explode-assignable-expression@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.7.4.tgz#fa700878e008d85dc51ba43e9fb835cddfe05c84"
@@ -175,7 +175,7 @@
     "@babel/template" "7.0.0-beta.44"
     "@babel/types" "7.0.0-beta.44"
 
-"@babel/helper-function-name@^7.1.0", "@babel/helper-function-name@^7.7.4":
+"@babel/helper-function-name@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.7.4.tgz#ab6e041e7135d436d8f0a3eca15de5b67a341a2e"
   integrity sha512-AnkGIdiBhEuiwdoMnKm7jfPfqItZhgRaZfMg1XX3bS25INOnLPjPG1Ppnajh8eqgt5kPJnfqrRHqFqmjKDZLzQ==
@@ -190,19 +190,13 @@
   dependencies:
     "@babel/types" "7.0.0-beta.44"
 
-"@babel/helper-get-function-arity@^7.0.0", "@babel/helper-get-function-arity@^7.7.4":
+"@babel/helper-get-function-arity@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.7.4.tgz#cb46348d2f8808e632f0ab048172130e636005f0"
   integrity sha512-QTGKEdCkjgzgfJ3bAyRwF4yyT3pg+vDgan8DSivq1eS0gwi+KGKE5x8kRcbeFTb/673mkO5SN1IZfmCfA5o+EA==
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-hoist-variables@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.0.0.tgz#46adc4c5e758645ae7a45deb92bab0918c23bb88"
-  dependencies:
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-hoist-variables@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.7.4.tgz#612384e3d823fdfaaf9fce31550fe5d4db0f3d12"
@@ -210,12 +204,6 @@
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-member-expression-to-functions@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.0.0.tgz#8cd14b0a0df7ff00f009e7d7a436945f47c7a16f"
-  dependencies:
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-member-expression-to-functions@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.7.4.tgz#356438e2569df7321a8326644d4b790d2122cb74"
@@ -223,12 +211,6 @@
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-module-imports@^7.0.0", "@babel/helper-module-imports@^7.0.0-beta.49":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0.tgz#96081b7111e486da4d2cd971ad1a4fe216cc2e3d"
-  dependencies:
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-module-imports@^7.0.0-beta.44", "@babel/helper-module-imports@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.7.4.tgz#e5a92529f8888bf319a6376abfbd1cebc491ad91"
@@ -236,16 +218,11 @@
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-module-transforms@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.1.0.tgz#470d4f9676d9fad50b324cdcce5fbabbc3da5787"
+"@babel/helper-module-imports@^7.0.0-beta.49":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0.tgz#96081b7111e486da4d2cd971ad1a4fe216cc2e3d"
   dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
-    "@babel/helper-simple-access" "^7.1.0"
-    "@babel/helper-split-export-declaration" "^7.0.0"
-    "@babel/template" "^7.1.0"
     "@babel/types" "^7.0.0"
-    lodash "^4.17.10"
 
 "@babel/helper-module-transforms@^7.7.4":
   version "7.7.4"
@@ -259,11 +236,17 @@
     "@babel/types" "^7.7.4"
     lodash "^4.17.13"
 
-"@babel/helper-optimise-call-expression@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.0.0.tgz#a2920c5702b073c15de51106200aa8cad20497d5"
+"@babel/helper-module-transforms@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.7.5.tgz#d044da7ffd91ec967db25cd6748f704b6b244835"
+  integrity sha512-A7pSxyJf1gN5qXVcidwLWydjftUN878VkalhXX5iQDuGyiGK3sOrrKKHF4/A4fwHtnsotv/NipwAeLzY4KQPvw==
   dependencies:
-    "@babel/types" "^7.0.0"
+    "@babel/helper-module-imports" "^7.7.4"
+    "@babel/helper-simple-access" "^7.7.4"
+    "@babel/helper-split-export-declaration" "^7.7.4"
+    "@babel/template" "^7.7.4"
+    "@babel/types" "^7.7.4"
+    lodash "^4.17.13"
 
 "@babel/helper-optimise-call-expression@^7.7.4":
   version "7.7.4"
@@ -290,16 +273,6 @@
   dependencies:
     lodash "^4.17.11"
 
-"@babel/helper-remap-async-to-generator@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.1.0.tgz#361d80821b6f38da75bd3f0785ece20a88c5fe7f"
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.0.0"
-    "@babel/helper-wrap-function" "^7.1.0"
-    "@babel/template" "^7.1.0"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-remap-async-to-generator@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.7.4.tgz#c68c2407350d9af0e061ed6726afb4fff16d0234"
@@ -311,15 +284,6 @@
     "@babel/traverse" "^7.7.4"
     "@babel/types" "^7.7.4"
 
-"@babel/helper-replace-supers@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.1.0.tgz#5fc31de522ec0ef0899dc9b3e7cf6a5dd655f362"
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.0.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-replace-supers@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.7.4.tgz#3c881a6a6a7571275a72d82e6107126ec9e2cdd2"
@@ -330,13 +294,6 @@
     "@babel/traverse" "^7.7.4"
     "@babel/types" "^7.7.4"
 
-"@babel/helper-simple-access@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.1.0.tgz#65eeb954c8c245beaa4e859da6188f39d71e585c"
-  dependencies:
-    "@babel/template" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-simple-access@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.7.4.tgz#a169a0adb1b5f418cfc19f22586b2ebf58a9a294"
@@ -351,22 +308,13 @@
   dependencies:
     "@babel/types" "7.0.0-beta.44"
 
-"@babel/helper-split-export-declaration@^7.0.0", "@babel/helper-split-export-declaration@^7.7.4":
+"@babel/helper-split-export-declaration@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.7.4.tgz#57292af60443c4a3622cf74040ddc28e68336fd8"
   integrity sha512-guAg1SXFcVr04Guk9eq0S4/rWS++sbmyqosJzVs8+1fH5NI+ZcmkaSkc7dmtAFbHFva6yRJnjW3yAcGxjueDug==
   dependencies:
     "@babel/types" "^7.7.4"
 
-"@babel/helper-wrap-function@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.1.0.tgz#8cf54e9190706067f016af8f75cb3df829cc8c66"
-  dependencies:
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/template" "^7.1.0"
-    "@babel/traverse" "^7.1.0"
-    "@babel/types" "^7.0.0"
-
 "@babel/helper-wrap-function@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.7.4.tgz#37ab7fed5150e22d9d7266e830072c0cdd8baace"
@@ -408,13 +356,10 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.7.4.tgz#75ab2d7110c2cf2fa949959afb05fa346d2231bb"
   integrity sha512-jIwvLO0zCL+O/LmEJQjWA75MQTWwx3c3u2JOTDK5D3/9egrWRRA0/0hk9XXywYnXZVVpzrBYeIQTmhwUaePI9g==
 
-"@babel/plugin-proposal-async-generator-functions@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.1.0.tgz#41c1a702e10081456e23a7b74d891922dd1bb6ce"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-remap-async-to-generator" "^7.1.0"
-    "@babel/plugin-syntax-async-generators" "^7.0.0"
+"@babel/parser@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.7.7.tgz#1b886595419cf92d811316d5b715a53ff38b4937"
+  integrity sha512-WtTZMZAZLbeymhkd/sEaPD8IQyGAhmuTuvTzLiCFM7iXiVdY0gc0IaI+cW0fh1BnSMbJSzXX6/fHllgHKwHhXw==
 
 "@babel/plugin-proposal-async-generator-functions@^7.7.4":
   version "7.7.4"
@@ -425,7 +370,7 @@
     "@babel/helper-remap-async-to-generator" "^7.7.4"
     "@babel/plugin-syntax-async-generators" "^7.7.4"
 
-"@babel/plugin-proposal-class-properties@7.7.4":
+"@babel/plugin-proposal-class-properties@7.7.4", "@babel/plugin-proposal-class-properties@^7.7.0":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.7.4.tgz#2f964f0cb18b948450362742e33e15211e77c2ba"
   integrity sha512-EcuXeV4Hv1X3+Q1TsuOmyyxeTRiSqurGJ26+I/FW1WbymmRRapVORm6x1Zl3iDIHyRxEs+VXWp6qnlcfcJSbbw==
@@ -433,17 +378,6 @@
     "@babel/helper-create-class-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-proposal-class-properties@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.1.0.tgz#9af01856b1241db60ec8838d84691aa0bd1e8df4"
-  dependencies:
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/helper-member-expression-to-functions" "^7.0.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.1.0"
-    "@babel/plugin-syntax-class-properties" "^7.0.0"
-
 "@babel/plugin-proposal-decorators@7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.7.4.tgz#58c1e21d21ea12f9f5f0a757e46e687b94a7ab2b"
@@ -461,13 +395,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-dynamic-import" "^7.7.4"
 
-"@babel/plugin-proposal-json-strings@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.0.0.tgz#3b4d7b5cf51e1f2e70f52351d28d44fc2970d01e"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-json-strings" "^7.0.0"
-
 "@babel/plugin-proposal-json-strings@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.7.4.tgz#7700a6bfda771d8dc81973249eac416c6b4c697d"
@@ -500,19 +427,13 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.7.4"
 
-"@babel/plugin-proposal-object-rest-spread@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.0.0.tgz#9a17b547f64d0676b6c9cecd4edf74a82ab85e7e"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-
-"@babel/plugin-proposal-optional-catch-binding@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.0.0.tgz#b610d928fe551ff7117d42c8bb410eec312a6425"
+"@babel/plugin-proposal-object-rest-spread@^7.7.0", "@babel/plugin-proposal-object-rest-spread@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.7.7.tgz#9f27075004ab99be08c5c1bd653a2985813cb370"
+  integrity sha512-3qp9I8lelgzNedI3hrhkvhaEYree6+WHnyA/q4Dza9z7iEIs1eyhWyJnetk3jJ69RT0AT4G0UhEGwyGFJ7GUuQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.7.4"
 
 "@babel/plugin-proposal-optional-catch-binding@^7.7.4":
   version "7.7.4"
@@ -530,14 +451,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-optional-chaining" "^7.7.4"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.0.0.tgz#498b39cd72536cd7c4b26177d030226eba08cd33"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.2.0"
-
 "@babel/plugin-proposal-unicode-property-regex@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.7.4.tgz#7c239ccaf09470dbe1d453d50057460e84517ebb"
@@ -546,10 +459,12 @@
     "@babel/helper-create-regexp-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-async-generators@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.0.0.tgz#bf0891dcdbf59558359d0c626fdc9490e20bc13c"
+"@babel/plugin-proposal-unicode-property-regex@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.7.7.tgz#433fa9dac64f953c12578b29633f456b68831c4e"
+  integrity sha512-80PbkKyORBUVm1fbTLrHpYdJxMThzM1UqFGh0ALEhO9TYbG86Ah9zQYAB/84axz2vcxefDLdZwWwZNlYARlu9w==
   dependencies:
+    "@babel/helper-create-regexp-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-syntax-async-generators@^7.7.4":
@@ -559,12 +474,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-class-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.0.0.tgz#e051af5d300cbfbcec4a7476e37a803489881634"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-syntax-decorators@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.7.4.tgz#3c91cfee2a111663ff3ac21b851140f5a52a4e0b"
@@ -586,12 +495,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-json-strings@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.0.0.tgz#0d259a68090e15b383ce3710e01d5b23f3770cbd"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-syntax-json-strings@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.7.4.tgz#86e63f7d2e22f9e27129ac4e83ea989a382e86cc"
@@ -633,12 +536,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-optional-catch-binding@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.0.0.tgz#886f72008b3a8b185977f7cb70713b45e51ee475"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-syntax-optional-catch-binding@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.7.4.tgz#a3e38f59f4b6233867b4a92dcb0ee05b2c334aa6"
@@ -667,12 +564,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-arrow-functions@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.0.0.tgz#a6c14875848c68a3b4b3163a486535ef25c7e749"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-arrow-functions@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.7.4.tgz#76309bd578addd8aee3b379d809c802305a98a12"
@@ -680,14 +571,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.1.0.tgz#109e036496c51dd65857e16acab3bafdf3c57811"
-  dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-remap-async-to-generator" "^7.1.0"
-
 "@babel/plugin-transform-async-to-generator@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.7.4.tgz#694cbeae6d613a34ef0292713fa42fb45c4470ba"
@@ -697,12 +580,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-remap-async-to-generator" "^7.7.4"
 
-"@babel/plugin-transform-block-scoped-functions@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.0.0.tgz#482b3f75103927e37288b3b67b65f848e2aa0d07"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-block-scoped-functions@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.7.4.tgz#d0d9d5c269c78eaea76227ace214b8d01e4d837b"
@@ -710,13 +587,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-block-scoping@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.0.0.tgz#1745075edffd7cdaf69fab2fb6f9694424b7e9bc"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    lodash "^4.17.10"
-
 "@babel/plugin-transform-block-scoping@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.7.4.tgz#200aad0dcd6bb80372f94d9e628ea062c58bf224"
@@ -725,19 +595,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     lodash "^4.17.13"
 
-"@babel/plugin-transform-classes@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.1.0.tgz#ab3f8a564361800cbc8ab1ca6f21108038432249"
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.0.0"
-    "@babel/helper-define-map" "^7.1.0"
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.1.0"
-    "@babel/helper-split-export-declaration" "^7.0.0"
-    globals "^11.1.0"
-
 "@babel/plugin-transform-classes@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.7.4.tgz#c92c14be0a1399e15df72667067a8f510c9400ec"
@@ -752,12 +609,6 @@
     "@babel/helper-split-export-declaration" "^7.7.4"
     globals "^11.1.0"
 
-"@babel/plugin-transform-computed-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.0.0.tgz#2fbb8900cd3e8258f2a2ede909b90e7556185e31"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-computed-properties@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.7.4.tgz#e856c1628d3238ffe12d668eb42559f79a81910d"
@@ -772,20 +623,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-destructuring@^7.0.0":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.1.3.tgz#e69ff50ca01fac6cb72863c544e516c2b193012f"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
-"@babel/plugin-transform-dotall-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.0.0.tgz#73a24da69bc3c370251f43a3d048198546115e58"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.1.3"
-
 "@babel/plugin-transform-dotall-regex@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.7.4.tgz#f7ccda61118c5b7a2599a72d5e3210884a021e96"
@@ -794,10 +631,12 @@
     "@babel/helper-create-regexp-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-duplicate-keys@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.0.0.tgz#a0601e580991e7cace080e4cf919cfd58da74e86"
+"@babel/plugin-transform-dotall-regex@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.7.7.tgz#3e9713f1b69f339e87fa796b097d73ded16b937b"
+  integrity sha512-b4in+YlTeE/QmTgrllnb3bHA0HntYvjz8O3Mcbx75UBPJA2xhb5A8nle498VhxSXJHQefjtQxpnLPehDJ4TRlg==
   dependencies:
+    "@babel/helper-create-regexp-features-plugin" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
 "@babel/plugin-transform-duplicate-keys@^7.7.4":
@@ -807,13 +646,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-exponentiation-operator@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.1.0.tgz#9c34c2ee7fd77e02779cfa37e403a2e1003ccc73"
-  dependencies:
-    "@babel/helper-builder-binary-assignment-operator-visitor" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-exponentiation-operator@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.7.4.tgz#dd30c0191e3a1ba19bcc7e389bdfddc0729d5db9"
@@ -830,12 +662,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-flow" "^7.7.4"
 
-"@babel/plugin-transform-for-of@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.0.0.tgz#f2ba4eadb83bd17dc3c7e9b30f4707365e1c3e39"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-for-of@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.7.4.tgz#248800e3a5e507b1f103d8b4ca998e77c63932bc"
@@ -843,13 +669,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-function-name@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.1.0.tgz#29c5550d5c46208e7f730516d41eeddd4affadbb"
-  dependencies:
-    "@babel/helper-function-name" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-function-name@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.7.4.tgz#75a6d3303d50db638ff8b5385d12451c865025b1"
@@ -858,12 +677,6 @@
     "@babel/helper-function-name" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-literals@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.0.0.tgz#2aec1d29cdd24c407359c930cdd89e914ee8ff86"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-literals@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.7.4.tgz#27fe87d2b5017a2a5a34d1c41a6b9f6a6262643e"
@@ -878,13 +691,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-amd@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.1.0.tgz#f9e0a7072c12e296079b5a59f408ff5b97bf86a8"
-  dependencies:
-    "@babel/helper-module-transforms" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-modules-amd@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.7.4.tgz#276b3845ca2b228f2995e453adc2e6f54d72fb71"
@@ -894,13 +700,14 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-commonjs@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.1.0.tgz#0a9d86451cbbfb29bd15186306897c67f6f9a05c"
+"@babel/plugin-transform-modules-amd@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.7.5.tgz#39e0fb717224b59475b306402bb8eedab01e729c"
+  integrity sha512-CT57FG4A2ZUNU1v+HdvDSDrjNWBrtCmSH6YbbgN3Lrf0Di/q/lWRxZrE72p3+HCCz9UjfZOEBdphgC0nzOS6DQ==
   dependencies:
-    "@babel/helper-module-transforms" "^7.1.0"
+    "@babel/helper-module-transforms" "^7.7.5"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-simple-access" "^7.1.0"
+    babel-plugin-dynamic-import-node "^2.3.0"
 
 "@babel/plugin-transform-modules-commonjs@^7.7.4":
   version "7.7.4"
@@ -912,12 +719,15 @@
     "@babel/helper-simple-access" "^7.7.4"
     babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-systemjs@^7.0.0":
-  version "7.1.3"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.1.3.tgz#2119a3e3db612fd74a19d88652efbfe9613a5db0"
+"@babel/plugin-transform-modules-commonjs@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.7.5.tgz#1d27f5eb0bcf7543e774950e5b2fa782e637b345"
+  integrity sha512-9Cq4zTFExwFhQI6MT1aFxgqhIsMWQWDVwOgLzl7PTWJHsNaqFvklAU+Oz6AQLAS0dJKTwZSOCo20INwktxpi3Q==
   dependencies:
-    "@babel/helper-hoist-variables" "^7.0.0"
+    "@babel/helper-module-transforms" "^7.7.5"
     "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-simple-access" "^7.7.4"
+    babel-plugin-dynamic-import-node "^2.3.0"
 
 "@babel/plugin-transform-modules-systemjs@^7.7.4":
   version "7.7.4"
@@ -928,13 +738,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     babel-plugin-dynamic-import-node "^2.3.0"
 
-"@babel/plugin-transform-modules-umd@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.1.0.tgz#a29a7d85d6f28c3561c33964442257cc6a21f2a8"
-  dependencies:
-    "@babel/helper-module-transforms" "^7.1.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-modules-umd@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.7.4.tgz#1027c355a118de0aae9fee00ad7813c584d9061f"
@@ -950,12 +753,6 @@
   dependencies:
     "@babel/helper-create-regexp-features-plugin" "^7.7.4"
 
-"@babel/plugin-transform-new-target@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.0.0.tgz#ae8fbd89517fa7892d20e6564e641e8770c3aa4a"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-new-target@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.7.4.tgz#4a0753d2d60639437be07b592a9e58ee00720167"
@@ -963,13 +760,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-object-super@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.1.0.tgz#b1ae194a054b826d8d4ba7ca91486d4ada0f91bb"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.1.0"
-
 "@babel/plugin-transform-object-super@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.7.4.tgz#48488937a2d586c0148451bf51af9d7dda567262"
@@ -978,14 +768,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-replace-supers" "^7.7.4"
 
-"@babel/plugin-transform-parameters@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.1.0.tgz#44f492f9d618c9124026e62301c296bf606a7aed"
-  dependencies:
-    "@babel/helper-call-delegate" "^7.1.0"
-    "@babel/helper-get-function-arity" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-parameters@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.7.4.tgz#da4555c97f39b51ac089d31c7380f03bca4075ce"
@@ -995,6 +777,15 @@
     "@babel/helper-get-function-arity" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-transform-parameters@^7.7.7":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.7.7.tgz#7a884b2460164dc5f194f668332736584c760007"
+  integrity sha512-OhGSrf9ZBrr1fw84oFXj5hgi8Nmg+E2w5L7NhnG0lPvpDtqd7dbyilM2/vR8CKbJ907RyxPh2kj6sBCSSfI9Ew==
+  dependencies:
+    "@babel/helper-call-delegate" "^7.7.4"
+    "@babel/helper-get-function-arity" "^7.7.4"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-property-literals@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.7.4.tgz#2388d6505ef89b266103f450f9167e6bd73f98c2"
@@ -1069,11 +860,12 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-jsx" "^7.7.4"
 
-"@babel/plugin-transform-regenerator@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.0.0.tgz#5b41686b4ed40bef874d7ed6a84bdd849c13e0c1"
+"@babel/plugin-transform-regenerator@^7.7.0", "@babel/plugin-transform-regenerator@^7.7.5":
+  version "7.7.5"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.7.5.tgz#3a8757ee1a2780f390e89f246065ecf59c26fce9"
+  integrity sha512-/8I8tPvX2FkuEyWbjRCt4qTAgZK0DVy8QRguhA524UH48RfGJy94On2ri+dCuwOpcerPRl9O4ebQkRcVzIaGBw==
   dependencies:
-    regenerator-transform "^0.13.3"
+    regenerator-transform "^0.14.0"
 
 "@babel/plugin-transform-regenerator@^7.7.4":
   version "7.7.4"
@@ -1099,21 +891,16 @@
     resolve "^1.8.1"
     semver "^5.5.1"
 
-"@babel/plugin-transform-runtime@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.1.0.tgz#9f76920d42551bb577e2dc594df229b5f7624b63"
+"@babel/plugin-transform-runtime@^7.7.0":
+  version "7.7.6"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.7.6.tgz#4f2b548c88922fb98ec1c242afd4733ee3e12f61"
+  integrity sha512-tajQY+YmXR7JjTwRvwL4HePqoL3DYxpYXIHKVvrOIvJmeHe2y1w4tz5qz9ObUDC9m76rCzIMPyn4eERuwA4a4A==
   dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-module-imports" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
     resolve "^1.8.1"
     semver "^5.5.1"
 
-"@babel/plugin-transform-shorthand-properties@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.0.0.tgz#85f8af592dcc07647541a0350e8c95c7bf419d15"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-shorthand-properties@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-shorthand-properties/-/plugin-transform-shorthand-properties-7.7.4.tgz#74a0a9b2f6d67a684c6fbfd5f0458eb7ba99891e"
@@ -1121,12 +908,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-spread@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.0.0.tgz#93583ce48dd8c85e53f3a46056c856e4af30b49b"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-spread@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-spread/-/plugin-transform-spread-7.7.4.tgz#aa673b356fe6b7e70d69b6e33a17fef641008578"
@@ -1134,13 +915,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-sticky-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.0.0.tgz#30a9d64ac2ab46eec087b8530535becd90e73366"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-
 "@babel/plugin-transform-sticky-regex@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.7.4.tgz#ffb68c05090c30732076b1285dc1401b404a123c"
@@ -1149,13 +923,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-regex" "^7.0.0"
 
-"@babel/plugin-transform-template-literals@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.0.0.tgz#084f1952efe5b153ddae69eb8945f882c7a97c65"
-  dependencies:
-    "@babel/helper-annotate-as-pure" "^7.0.0"
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-template-literals@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.7.4.tgz#1eb6411736dd3fe87dbd20cc6668e5121c17d604"
@@ -1164,12 +931,6 @@
     "@babel/helper-annotate-as-pure" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-typeof-symbol@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.0.0.tgz#4dcf1e52e943e5267b7313bff347fdbe0f81cec9"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-
 "@babel/plugin-transform-typeof-symbol@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.7.4.tgz#3174626214f2d6de322882e498a38e8371b2140e"
@@ -1186,14 +947,6 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-typescript" "^7.7.4"
 
-"@babel/plugin-transform-unicode-regex@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.0.0.tgz#c6780e5b1863a76fe792d90eded9fcd5b51d68fc"
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-regex" "^7.0.0"
-    regexpu-core "^4.1.3"
-
 "@babel/plugin-transform-unicode-regex@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.7.4.tgz#a3c0f65b117c4c81c5b6484f2a5e7b95346b83ae"
@@ -1259,51 +1012,62 @@
     js-levenshtein "^1.1.3"
     semver "^5.5.0"
 
-"@babel/preset-env@^7.1.0":
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.1.0.tgz#e67ea5b0441cfeab1d6f41e9b5c79798800e8d11"
+"@babel/preset-env@^7.7.0":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.7.7.tgz#c294167b91e53e7e36d820e943ece8d0c7fe46ac"
+  integrity sha512-pCu0hrSSDVI7kCVUOdcMNQEbOPJ52E+LrQ14sN8uL2ALfSqePZQlKrOy+tM4uhEdYlCHi4imr8Zz2cZe9oSdIg==
   dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-module-imports" "^7.7.4"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-proposal-async-generator-functions" "^7.1.0"
-    "@babel/plugin-proposal-json-strings" "^7.0.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.0.0"
-    "@babel/plugin-proposal-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.0.0"
-    "@babel/plugin-syntax-async-generators" "^7.0.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-transform-arrow-functions" "^7.0.0"
-    "@babel/plugin-transform-async-to-generator" "^7.1.0"
-    "@babel/plugin-transform-block-scoped-functions" "^7.0.0"
-    "@babel/plugin-transform-block-scoping" "^7.0.0"
-    "@babel/plugin-transform-classes" "^7.1.0"
-    "@babel/plugin-transform-computed-properties" "^7.0.0"
-    "@babel/plugin-transform-destructuring" "^7.0.0"
-    "@babel/plugin-transform-dotall-regex" "^7.0.0"
-    "@babel/plugin-transform-duplicate-keys" "^7.0.0"
-    "@babel/plugin-transform-exponentiation-operator" "^7.1.0"
-    "@babel/plugin-transform-for-of" "^7.0.0"
-    "@babel/plugin-transform-function-name" "^7.1.0"
-    "@babel/plugin-transform-literals" "^7.0.0"
-    "@babel/plugin-transform-modules-amd" "^7.1.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.1.0"
-    "@babel/plugin-transform-modules-systemjs" "^7.0.0"
-    "@babel/plugin-transform-modules-umd" "^7.1.0"
-    "@babel/plugin-transform-new-target" "^7.0.0"
-    "@babel/plugin-transform-object-super" "^7.1.0"
-    "@babel/plugin-transform-parameters" "^7.1.0"
-    "@babel/plugin-transform-regenerator" "^7.0.0"
-    "@babel/plugin-transform-shorthand-properties" "^7.0.0"
-    "@babel/plugin-transform-spread" "^7.0.0"
-    "@babel/plugin-transform-sticky-regex" "^7.0.0"
-    "@babel/plugin-transform-template-literals" "^7.0.0"
-    "@babel/plugin-transform-typeof-symbol" "^7.0.0"
-    "@babel/plugin-transform-unicode-regex" "^7.0.0"
-    browserslist "^4.1.0"
+    "@babel/plugin-proposal-async-generator-functions" "^7.7.4"
+    "@babel/plugin-proposal-dynamic-import" "^7.7.4"
+    "@babel/plugin-proposal-json-strings" "^7.7.4"
+    "@babel/plugin-proposal-object-rest-spread" "^7.7.7"
+    "@babel/plugin-proposal-optional-catch-binding" "^7.7.4"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.7.7"
+    "@babel/plugin-syntax-async-generators" "^7.7.4"
+    "@babel/plugin-syntax-dynamic-import" "^7.7.4"
+    "@babel/plugin-syntax-json-strings" "^7.7.4"
+    "@babel/plugin-syntax-object-rest-spread" "^7.7.4"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.7.4"
+    "@babel/plugin-syntax-top-level-await" "^7.7.4"
+    "@babel/plugin-transform-arrow-functions" "^7.7.4"
+    "@babel/plugin-transform-async-to-generator" "^7.7.4"
+    "@babel/plugin-transform-block-scoped-functions" "^7.7.4"
+    "@babel/plugin-transform-block-scoping" "^7.7.4"
+    "@babel/plugin-transform-classes" "^7.7.4"
+    "@babel/plugin-transform-computed-properties" "^7.7.4"
+    "@babel/plugin-transform-destructuring" "^7.7.4"
+    "@babel/plugin-transform-dotall-regex" "^7.7.7"
+    "@babel/plugin-transform-duplicate-keys" "^7.7.4"
+    "@babel/plugin-transform-exponentiation-operator" "^7.7.4"
+    "@babel/plugin-transform-for-of" "^7.7.4"
+    "@babel/plugin-transform-function-name" "^7.7.4"
+    "@babel/plugin-transform-literals" "^7.7.4"
+    "@babel/plugin-transform-member-expression-literals" "^7.7.4"
+    "@babel/plugin-transform-modules-amd" "^7.7.5"
+    "@babel/plugin-transform-modules-commonjs" "^7.7.5"
+    "@babel/plugin-transform-modules-systemjs" "^7.7.4"
+    "@babel/plugin-transform-modules-umd" "^7.7.4"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.7.4"
+    "@babel/plugin-transform-new-target" "^7.7.4"
+    "@babel/plugin-transform-object-super" "^7.7.4"
+    "@babel/plugin-transform-parameters" "^7.7.7"
+    "@babel/plugin-transform-property-literals" "^7.7.4"
+    "@babel/plugin-transform-regenerator" "^7.7.5"
+    "@babel/plugin-transform-reserved-words" "^7.7.4"
+    "@babel/plugin-transform-shorthand-properties" "^7.7.4"
+    "@babel/plugin-transform-spread" "^7.7.4"
+    "@babel/plugin-transform-sticky-regex" "^7.7.4"
+    "@babel/plugin-transform-template-literals" "^7.7.4"
+    "@babel/plugin-transform-typeof-symbol" "^7.7.4"
+    "@babel/plugin-transform-unicode-regex" "^7.7.4"
+    "@babel/types" "^7.7.4"
+    browserslist "^4.6.0"
+    core-js-compat "^3.6.0"
     invariant "^2.2.2"
     js-levenshtein "^1.1.3"
-    semver "^5.3.0"
+    semver "^5.5.0"
 
 "@babel/preset-react@7.7.4":
   version "7.7.4"
@@ -1355,6 +1119,13 @@
   dependencies:
     regenerator-runtime "^0.12.0"
 
+"@babel/runtime@^7.7.0":
+  version "7.7.7"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.7.7.tgz#194769ca8d6d7790ec23605af9ee3e42a0aa79cf"
+  integrity sha512-uCnC2JEVAu8AKB5do1WRIsvrdJ0flYx/A/9f/6chdacnEZ7LmavjdsDXr5ksYBegxtuTPR5Va9/+13QF/kFkCA==
+  dependencies:
+    regenerator-runtime "^0.13.2"
+
 "@babel/runtime@^7.7.2":
   version "7.7.6"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.7.6.tgz#d18c511121aff1b4f2cd1d452f1bac9601dd830f"
@@ -1371,7 +1142,7 @@
     babylon "7.0.0-beta.44"
     lodash "^4.2.0"
 
-"@babel/template@^7.0.0", "@babel/template@^7.1.0", "@babel/template@^7.4.0", "@babel/template@^7.7.4":
+"@babel/template@^7.0.0", "@babel/template@^7.4.0", "@babel/template@^7.7.4":
   version "7.7.4"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.7.4.tgz#428a7d9eecffe27deac0a98e23bf8e3675d2a77b"
   integrity sha512-qUzihgVPguAzXCK7WXw8pqs6cEwi54s3E+HrejlkuWO6ivMKx9hZl3Y2fSXp9i5HgyWmj7RKP+ulaYnKM4yYxw==
@@ -3481,6 +3252,16 @@ babel-jest@^24.9.0:
     chalk "^2.4.2"
     slash "^2.0.0"
 
+babel-loader@8.0.4:
+  version "8.0.4"
+  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.0.4.tgz#7bbf20cbe4560629e2e41534147692d3fecbdce6"
+  integrity sha512-fhBhNkUToJcW9nV46v8w87AJOwAJDz84c1CL57n3Stj73FANM/b9TbCUK4YhdOwEyZ+OxhYpdeZDNzSI29Firw==
+  dependencies:
+    find-cache-dir "^1.0.0"
+    loader-utils "^1.0.2"
+    mkdirp "^0.5.1"
+    util.promisify "^1.0.0"
+
 babel-loader@8.0.6:
   version "8.0.6"
   resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.0.6.tgz#e33bdb6f362b03f4bb141a0c21ab87c501b70dfb"
@@ -3491,15 +3272,6 @@ babel-loader@8.0.6:
     mkdirp "^0.5.1"
     pify "^4.0.1"
 
-babel-loader@^8.0.0:
-  version "8.0.4"
-  resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.0.4.tgz#7bbf20cbe4560629e2e41534147692d3fecbdce6"
-  dependencies:
-    find-cache-dir "^1.0.0"
-    loader-utils "^1.0.2"
-    mkdirp "^0.5.1"
-    util.promisify "^1.0.0"
-
 babel-plugin-dynamic-import-node@2.3.0, babel-plugin-dynamic-import-node@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.0.tgz#f00f507bdaa3c3e3ff6e7e5e98d90a7acab96f7f"
@@ -3675,15 +3447,6 @@ babel-plugin-transform-undefined-to-void@^6.9.4:
   version "6.9.4"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-undefined-to-void/-/babel-plugin-transform-undefined-to-void-6.9.4.tgz#be241ca81404030678b748717322b89d0c8fe280"
 
-babel-polyfill@^6.23.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
-  integrity sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=
-  dependencies:
-    babel-runtime "^6.26.0"
-    core-js "^2.5.0"
-    regenerator-runtime "^0.10.5"
-
 babel-preset-jest@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-24.9.0.tgz#192b521e2217fb1d1f67cf73f70c336650ad3cdc"
@@ -4067,7 +3830,7 @@ browserslist@^3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
-browserslist@^4.0.0, browserslist@^4.1.0:
+browserslist@^4.0.0:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.3.1.tgz#453e46e74b0663ec5d764cdac3e5ac52bd776038"
   dependencies:
@@ -4093,6 +3856,15 @@ browserslist@^4.6.2:
     electron-to-chromium "^1.3.322"
     node-releases "^1.1.42"
 
+browserslist@^4.8.3:
+  version "4.8.3"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.8.3.tgz#65802fcd77177c878e015f0e3189f2c4f627ba44"
+  integrity sha512-iU43cMMknxG1ClEZ2MDKeonKE1CCrFVkQK2AqO2YWFmvIrx4JWrvQ4w4hQez6EpVI8rHTtqh/ruHHDHSOKxvUg==
+  dependencies:
+    caniuse-lite "^1.0.30001017"
+    electron-to-chromium "^1.3.322"
+    node-releases "^1.1.44"
+
 bser@^2.0.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.1.1.tgz#e6787da20ece9d07998533cfd9de6f5c38f4bc05"
@@ -4388,6 +4160,11 @@ caniuse-lite@^1.0.30001010, caniuse-lite@^1.0.30001015:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001015.tgz#15a7ddf66aba786a71d99626bc8f2b91c6f0f5f0"
   integrity sha512-/xL2AbW/XWHNu1gnIrO8UitBGoFthcsDgU9VLK1/dpsoxbaD5LscHozKze05R6WLsBvLhqv78dAPozMFQBYLbQ==
 
+caniuse-lite@^1.0.30001017:
+  version "1.0.30001019"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001019.tgz#857e3fccaad2b2feb3f1f6d8a8f62d747ea648e1"
+  integrity sha512-6ljkLtF1KM5fQ+5ZN0wuyVvvebJxgJPTmScOMaFuQN2QuOzvRJnWSKfzQskQU5IOU4Gap3zasYPIinzwUjoj/g==
+
 canvas@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.6.1.tgz#0d087dd4d60f5a5a9efa202757270abea8bef89e"
@@ -5071,6 +4848,14 @@ core-js-compat@^3.1.1:
     browserslist "^4.7.3"
     semver "^6.3.0"
 
+core-js-compat@^3.6.0:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.6.2.tgz#314ca8b84d5e71c27c19f1ecda966501b1cf1f10"
+  integrity sha512-+G28dzfYGtAM+XGvB1C5AS1ZPKfQ47HLhcdeIQdZgQnJVdp7/D0m+W/TErwhgsX6CujRUk/LebB6dCrKrtJrvQ==
+  dependencies:
+    browserslist "^4.8.3"
+    semver "7.0.0"
+
 core-js@^1.0.0:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
@@ -5079,7 +4864,7 @@ core-js@^2.2.0:
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
 
-core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.6:
+core-js@^2.4.0:
   version "2.6.10"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.10.tgz#8a5b8391f8cc7013da703411ce5b585706300d7f"
   integrity sha512-I39t74+4t+zau64EN1fE5v2W31Adtc/REhzWN+gWRRXg6WH5qAsZm62DHpQ1+Yhe4047T55jvzz7MUqF/dBBlA==
@@ -5089,6 +4874,11 @@ core-js@^3.4.1:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.4.7.tgz#57c35937da80fe494fbc3adcf9cf3dc00eb86b34"
   integrity sha512-qaPVGw30J1wQ0GR3GvoPqlGf9GZfKKF4kFC7kiHlcsPTqH3txrs9crCp3ZiMAXuSenhz89Jnl4GZs/67S5VOSg==
 
+core-js@^3.6.1:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.1.tgz#39d5e2e346258cc01eb7d44345b1c3c014ca3f05"
+  integrity sha512-186WjSik2iTGfDjfdCZAxv2ormxtKgemjC3SI6PL31qOA0j5LhTDVjHChccoc7brwLvpvLPiMyRlcO88C4l1QQ==
+
 core-js@~2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.3.0.tgz#fab83fbb0b2d8dc85fa636c4b9d34c75420c6d65"
@@ -9841,10 +9631,9 @@ konva@^4.0.18:
 "lab.js@file:packages/library":
   version "19.1.1"
   dependencies:
-    "@babel/runtime" "^7.1.2"
-    babel-polyfill "^6.23.0"
+    "@babel/runtime" "^7.7.0"
     common-tags "^1.8.0"
-    core-js "^2.5.6"
+    core-js "^3.6.1"
     cross-env "^5.2.0"
     es2015-proxy "^0.1.7"
     es6-promise "^4.1.0"
@@ -11084,6 +10873,13 @@ node-releases@^1.1.41:
   dependencies:
     semver "^6.3.0"
 
+node-releases@^1.1.44:
+  version "1.1.44"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.44.tgz#cd66438a6eb875e3eb012b6a12e48d9f4326ffd7"
+  integrity sha512-NwbdvJyR7nrcGrXvKAvzc5raj/NkoJudkarh2yIpJ4t0NH4aqjUDz/486P+ynIW5eokKOfzGNRdYoLfBlomruw==
+  dependencies:
+    semver "^6.3.0"
+
 node-sass@^4.13.0:
   version "4.13.0"
   resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.0.tgz#b647288babdd6a1cb726de4545516b31f90da066"
@@ -13902,12 +13698,6 @@ redux@^4.0.0, redux@^4.0.4:
     loose-envify "^1.4.0"
     symbol-observable "^1.2.0"
 
-regenerate-unicode-properties@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-7.0.0.tgz#107405afcc4a190ec5ed450ecaa00ed0cafa7a4c"
-  dependencies:
-    regenerate "^1.4.0"
-
 regenerate-unicode-properties@^8.1.0:
   version "8.1.0"
   resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-8.1.0.tgz#ef51e0f0ea4ad424b77bf7cb41f3e015c70a3f0e"
@@ -13919,11 +13709,6 @@ regenerate@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.4.0.tgz#4a856ec4b56e4077c557589cae85e7a4c8869a11"
 
-regenerator-runtime@^0.10.5:
-  version "0.10.5"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
-  integrity sha1-M2w+/BIgrc7dosn6tntaeVWjNlg=
-
 regenerator-runtime@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
@@ -13944,12 +13729,6 @@ regenerator-runtime@^0.13.3:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz#7cf6a77d8f5c6f60eb73c5fc1955b2ceb01e6bf5"
   integrity sha512-naKIZz2GQ8JWh///G7L3X6LaQUAMp2lvb1rvwwsURe/VXwD6VMfr+/1NuNw3ag8v2kY1aQ/go5SNn79O9JU7yw==
 
-regenerator-transform@^0.13.3:
-  version "0.13.3"
-  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.3.tgz#264bd9ff38a8ce24b06e0636496b2c856b57bcbb"
-  dependencies:
-    private "^0.1.6"
-
 regenerator-transform@^0.14.0:
   version "0.14.1"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.14.1.tgz#3b2fce4e1ab7732c08f665dfdb314749c7ddd2fb"
@@ -13985,17 +13764,6 @@ regexpp@^3.0.0:
   resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.0.0.tgz#dd63982ee3300e67b41c1956f850aa680d9d330e"
   integrity sha512-Z+hNr7RAVWxznLPuA7DIh8UNX1j9CDrUQxskw9IrBE1Dxue2lyXT+shqEIeLUjrokxIP8CMy1WkjgG3rTsd5/g==
 
-regexpu-core@^4.1.3, regexpu-core@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.2.0.tgz#a3744fa03806cffe146dea4421a3e73bdcc47b1d"
-  dependencies:
-    regenerate "^1.4.0"
-    regenerate-unicode-properties "^7.0.0"
-    regjsgen "^0.4.0"
-    regjsparser "^0.3.0"
-    unicode-match-property-ecmascript "^1.0.4"
-    unicode-match-property-value-ecmascript "^1.0.2"
-
 regexpu-core@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.6.0.tgz#2037c18b327cfce8a6fea2a4ec441f2432afb8b6"
@@ -14008,21 +13776,11 @@ regexpu-core@^4.6.0:
     unicode-match-property-ecmascript "^1.0.4"
     unicode-match-property-value-ecmascript "^1.1.0"
 
-regjsgen@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.4.0.tgz#c1eb4c89a209263f8717c782591523913ede2561"
-
 regjsgen@^0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.0.tgz#a7634dc08f89209c2049adda3525711fb97265dd"
   integrity sha512-RnIrLhrXCX5ow/E5/Mh2O4e/oa1/jW0eaBKTSy3LaCj+M3Bqvm97GWDp2yUtzIs4LEn65zR2yiYGFqb2ApnzDA==
 
-regjsparser@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.3.0.tgz#3c326da7fcfd69fa0d332575a41c8c0cdf588c96"
-  dependencies:
-    jsesc "~0.5.0"
-
 regjsparser@^0.6.0:
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.6.0.tgz#f1e6ae8b7da2bae96c99399b868cd6c933a2ba9c"
@@ -14510,6 +14268,11 @@ semver@6.3.0, semver@^6.1.2, semver@^6.2.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
+semver@7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
+  integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
+
 semver@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.0.0.tgz#05e359ee571e5ad7ed641a6eec1e547ba52dea65"
@@ -15973,10 +15736,6 @@ unicode-match-property-ecmascript@^1.0.4:
     unicode-canonical-property-names-ecmascript "^1.0.4"
     unicode-property-aliases-ecmascript "^1.0.4"
 
-unicode-match-property-value-ecmascript@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.0.2.tgz#9f1dc76926d6ccf452310564fd834ace059663d4"
-
 unicode-match-property-value-ecmascript@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.1.0.tgz#5b4b426e08d13a80365e0d657ac7a6c1ec46a277"