diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ab1590e..674e648e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # CHANGELOG
 
+## master
+
+Changes:
+
+- Allow building as a completely stand-alone browser bundle (experimental)
+
+
 ## 0.38.8 Jun 26, 2012
 
 **Important** Not published to the stores, aligns with latest released packages.
diff --git a/package.json b/package.json
index 02779f3b..44d0c737 100644
--- a/package.json
+++ b/package.json
@@ -8,22 +8,24 @@
     "packages/*"
   ],
   "resolutions": {
-    "@polkadot/api": "^4.17.1",
-    "@polkadot/keyring": "^6.11.1",
-    "@polkadot/networks": "^6.11.1",
-    "@polkadot/types": "^4.17.1",
-    "@polkadot/util": "^6.11.1",
-    "@polkadot/util-crypto": "^6.11.1",
-    "@polkadot/x-fetch": "^6.11.1",
+    "@polkadot/api": "^4.17.2-18",
+    "@polkadot/keyring": "^6.11.2-14",
+    "@polkadot/networks": "^6.11.2-14",
+    "@polkadot/types": "^4.17.2-18",
+    "@polkadot/util": "^6.11.2-14",
+    "@polkadot/util-crypto": "^6.11.2-14",
+    "@polkadot/x-fetch": "^6.11.2-14",
     "babel-core": "^7.0.0-bridge.0",
     "safe-buffer": "^5.2.1",
-    "typescript": "^4.3.5"
+    "typescript": "^4.3.5",
+    "webpack": "5.41.1"
   },
   "scripts": {
-    "build": "polkadot-dev-build-ts && yarn build:zip",
+    "build": "polkadot-dev-build-ts && yarn build:zip && yarn build:rollup",
     "build:extra": "yarn build:i18n && yarn build:ui",
     "build:i18n": "i18next-scanner --config i18next-scanner.config.js",
     "build:release": "polkadot-ci-ghact-build",
+    "build:rollup": "polkadot-exec-rollup --config",
     "build:ui": "cd packages/extension && NODE_ENV=production yarn webpack --config webpack.extension.cjs --mode production",
     "build:zip": "yarn build:zip:dst && yarn build:zip:src",
     "build:zip:dst": "rm -rf ./master-build.zip && cd packages/extension/build && zip -r -FS ../../../master-build.zip .",
@@ -39,7 +41,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.14.6",
-    "@polkadot/dev": "^0.62.44",
+    "@polkadot/dev": "^0.62.56",
     "@types/jest": "^26.0.23",
     "i18next-scanner": "^3.0.0",
     "sinon-chrome": "^3.0.1",
diff --git a/packages/extension-base/package.json b/packages/extension-base/package.json
index 7ebdc630..589ef4e2 100644
--- a/packages/extension-base/package.json
+++ b/packages/extension-base/package.json
@@ -9,11 +9,11 @@
   "sideEffects": false,
   "dependencies": {
     "@babel/runtime": "^7.14.6",
-    "@polkadot/api": "^4.17.1",
+    "@polkadot/api": "^4.17.2-18",
     "@polkadot/extension-dapp": "^0.38.8",
     "@polkadot/extension-inject": "^0.38.8",
-    "@polkadot/keyring": "^6.11.1",
-    "@polkadot/phishing": "^0.6.219",
-    "@polkadot/ui-keyring": "^0.82.2-1"
+    "@polkadot/keyring": "^6.11.2-14",
+    "@polkadot/phishing": "^0.6.220",
+    "@polkadot/ui-keyring": "^0.83.2-3"
   }
 }
diff --git a/packages/extension-chains/package.json b/packages/extension-chains/package.json
index 70472360..6e38703b 100644
--- a/packages/extension-chains/package.json
+++ b/packages/extension-chains/package.json
@@ -9,7 +9,7 @@
   "sideEffects": false,
   "dependencies": {
     "@babel/runtime": "^7.14.6",
-    "@polkadot/networks": "^6.11.1"
+    "@polkadot/networks": "^6.11.2-14"
   },
   "peerDependencies": {
     "@polkadot/api": "*"
diff --git a/packages/extension-chains/src/index.ts b/packages/extension-chains/src/index.ts
index 2838b1ce..6335e024 100644
--- a/packages/extension-chains/src/index.ts
+++ b/packages/extension-chains/src/index.ts
@@ -4,8 +4,7 @@
 import type { MetadataDef } from '@polkadot/extension-inject/types';
 import type { Chain } from './types';
 
-import { Metadata } from '@polkadot/metadata';
-import { TypeRegistry } from '@polkadot/types';
+import { Metadata, TypeRegistry } from '@polkadot/types';
 import { base64Decode } from '@polkadot/util-crypto';
 
 // imports chain details, generally metadata. For the generation of these,
diff --git a/packages/extension-dapp/package.json b/packages/extension-dapp/package.json
index b3d9e790..f6ae51ec 100644
--- a/packages/extension-dapp/package.json
+++ b/packages/extension-dapp/package.json
@@ -10,8 +10,8 @@
   "dependencies": {
     "@babel/runtime": "^7.14.6",
     "@polkadot/extension-inject": "^0.38.8",
-    "@polkadot/util": "^6.11.1",
-    "@polkadot/util-crypto": "^6.11.1"
+    "@polkadot/util": "^6.11.2-14",
+    "@polkadot/util-crypto": "^6.11.2-14"
   },
   "peerDependencies": {
     "@polkadot/api": "*",
diff --git a/packages/extension-ui/package.json b/packages/extension-ui/package.json
index 4846f90f..0c0a8e4a 100644
--- a/packages/extension-ui/package.json
+++ b/packages/extension-ui/package.json
@@ -15,13 +15,13 @@
     "@polkadot/extension-base": "^0.38.8",
     "@polkadot/extension-dapp": "^0.38.8",
     "@polkadot/extension-inject": "^0.38.8",
-    "@polkadot/hw-ledger": "^6.11.1",
-    "@polkadot/keyring": "^6.11.1",
-    "@polkadot/networks": "^6.11.1",
-    "@polkadot/react-identicon": "^0.82.2-1",
-    "@polkadot/react-qr": "^0.82.2-1",
-    "@polkadot/util": "^6.11.1",
-    "@polkadot/util-crypto": "^6.11.1",
+    "@polkadot/hw-ledger": "^6.11.2-14",
+    "@polkadot/keyring": "^6.11.2-14",
+    "@polkadot/networks": "^6.11.2-14",
+    "@polkadot/react-identicon": "^0.83.2-3",
+    "@polkadot/react-qr": "^0.83.2-3",
+    "@polkadot/util": "^6.11.2-14",
+    "@polkadot/util-crypto": "^6.11.2-14",
     "file-saver": "^2.0.5",
     "i18next": "^20.3.2",
     "react": "^17.0.2",
diff --git a/packages/extension-ui/src/util/chains.ts b/packages/extension-ui/src/util/chains.ts
index 27a7d00e..7dad2231 100644
--- a/packages/extension-ui/src/util/chains.ts
+++ b/packages/extension-ui/src/util/chains.ts
@@ -3,9 +3,9 @@
 
 import type { MetadataDefBase } from '@polkadot/extension-inject/types';
 
-import networks from '@polkadot/networks';
+import { selectableNetworks } from '@polkadot/networks';
 
-const hashes: MetadataDefBase[] = networks
+const hashes: MetadataDefBase[] = selectableNetworks
   .filter(({ genesisHash }) => !!genesisHash.length)
   .map((network) => ({
     chain: network.displayName,
diff --git a/packages/extension-ui/src/util/legerChains.ts b/packages/extension-ui/src/util/legerChains.ts
index d15dd878..2692708b 100644
--- a/packages/extension-ui/src/util/legerChains.ts
+++ b/packages/extension-ui/src/util/legerChains.ts
@@ -1,6 +1,6 @@
 // Copyright 2019-2021 @polkadot/extension-ui authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import networks from '@polkadot/networks';
+import { selectableNetworks } from '@polkadot/networks';
 
-export default networks.filter((network) => network.hasLedgerSupport);
+export default selectableNetworks.filter((network) => network.hasLedgerSupport);
diff --git a/packages/extension/package.json b/packages/extension/package.json
index be2209e4..5dff61d8 100644
--- a/packages/extension/package.json
+++ b/packages/extension/package.json
@@ -12,7 +12,7 @@
     "@polkadot/extension-ui": "^0.38.8"
   },
   "devDependencies": {
-    "@polkadot/dev": "^0.62.44",
+    "@polkadot/dev": "^0.62.56",
     "babel-loader": "^8.2.2",
     "browser-resolve": "^2.0.0",
     "buffer": "^6.0.3",
diff --git a/rollup.config.mjs b/rollup.config.mjs
new file mode 100644
index 00000000..b69f5903
--- /dev/null
+++ b/rollup.config.mjs
@@ -0,0 +1,38 @@
+// Copyright 2017-2021 @polkadot/extension authors & contributors
+// SPDX-License-Identifier: Apache-2.0
+
+import path from 'path';
+
+import { createBundle } from '@polkadot/dev/config/rollup';
+
+const pkgs = [
+  '@polkadot/extension-dapp'
+];
+
+const external = [
+  ...pkgs,
+  '@polkadot/networks',
+  '@polkadot/util',
+  '@polkadot/util-crypto'
+];
+
+const entries = ['extension-base', 'extension-chains', 'extension-inject'].reduce((all, p) => ({
+  ...all,
+  [`@polkadot/${p}`]: path.resolve(process.cwd(), `packages/${p}/build`)
+}), {});
+
+const overrides = {};
+
+export default pkgs.map((pkg) => {
+  const override = (overrides[pkg] || {});
+
+  return createBundle({
+    external,
+    pkg,
+    ...override,
+    entries: {
+      ...entries,
+      ...(override.entries || {})
+    }
+  });
+});
diff --git a/test-bundle.html b/test-bundle.html
new file mode 100644
index 00000000..392ac059
--- /dev/null
+++ b/test-bundle.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>Bundler tests</title>
+    <style>
+      pre {
+        margin: 0.5rem 0;
+      }
+
+      pre.header {
+        background: #ddd;
+        margin-top: 1.5rem;
+        padding: 0.25rem 0.75rem;
+      }
+    </style>
+  </head>
+  <body>
+    <script>
+      function log (label, result) {
+        const pre = document.createElement('pre');
+
+        if (typeof result !== 'undefined') {
+          pre.innerHTML = `${label.padStart(24)} = ${result}`;
+        } else {
+          pre.innerHTML = label;
+          pre.className = 'header';
+        }
+
+        document.body.appendChild(pre);
+      }
+    </script>
+    <script src="node_modules/@polkadot/util/bundle-polkadot-util.js"></script>
+    <script src="node_modules/@polkadot/util-crypto/bundle-polkadot-util-crypto.js"></script>
+    <script src="packages/extension-dapp/build/bundle-polkadot-extension-dapp.js"></script>
+    <script>
+      log('polkadotExtensionDapp (not quite useful... extension does not inject to files)');
+
+      const { web3Accounts, web3Enable } = polkadotExtensionDapp;
+
+      web3Enable('bundle-testing')
+        .then(() => {
+          log('enabled', true);
+
+          return web3Accounts();
+        })
+        .then((accounts) =>
+          log('accounts', accounts.length)
+        );
+    </script>
+  </body>
+</html>
diff --git a/yarn.lock b/yarn.lock
index b404f45a..adb61426 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1360,7 +1360,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@babel/runtime@npm:^7.1.2, @babel/runtime@npm:^7.12.0, @babel/runtime@npm:^7.12.1, @babel/runtime@npm:^7.13.9, @babel/runtime@npm:^7.14.5, @babel/runtime@npm:^7.14.6, @babel/runtime@npm:^7.8.4":
+"@babel/runtime@npm:^7.1.2, @babel/runtime@npm:^7.12.0, @babel/runtime@npm:^7.12.1, @babel/runtime@npm:^7.14.5, @babel/runtime@npm:^7.14.6, @babel/runtime@npm:^7.8.4":
   version: 7.14.6
   resolution: "@babel/runtime@npm:7.14.6"
   dependencies:
@@ -1523,6 +1523,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@humanwhocodes/config-array@npm:^0.5.0":
+  version: 0.5.0
+  resolution: "@humanwhocodes/config-array@npm:0.5.0"
+  dependencies:
+    "@humanwhocodes/object-schema": ^1.2.0
+    debug: ^4.1.1
+    minimatch: ^3.0.4
+  checksum: 44ee6a9f05d93dd9d5935a006b17572328ba9caff8002442f601736cbda79c580cc0f5a49ce9eb88fbacc5c3a6b62098357c2e95326cd17bb9f1a6c61d6e95e7
+  languageName: node
+  linkType: hard
+
+"@humanwhocodes/object-schema@npm:^1.2.0":
+  version: 1.2.0
+  resolution: "@humanwhocodes/object-schema@npm:1.2.0"
+  checksum: 40b75480376de8104d65f7c44a7dd76d30fb57823ca8ba3a3239b2b568323be894d93440578a72fd8e5e2cc3df3577ce0d2f0fe308b990dd51cf35392bf3c9a2
+  languageName: node
+  linkType: hard
+
 "@istanbuljs/load-nyc-config@npm:^1.0.0":
   version: 1.1.0
   resolution: "@istanbuljs/load-nyc-config@npm:1.1.0"
@@ -1757,15 +1775,15 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ledgerhq/devices@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/devices@npm:6.0.2"
+"@ledgerhq/devices@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/devices@npm:6.1.0"
   dependencies:
     "@ledgerhq/errors": ^6.0.2
     "@ledgerhq/logs": ^6.0.2
     rxjs: 6
     semver: ^7.3.5
-  checksum: 29de27f89caf15a8e1081f939e67a79aac22ddd3661638367396ae11b58d5975664eddcf09e9f76bda8fc9a61bb00ba2e5158f14c64fb1936c33f796bc123049
+  checksum: e95e105c8d6fdc7a5affddd9b2e776f870f2713433ce10ce3e00949bd50897b2c083984b666a6851f91194de3cee392d6e6f51fc2e1f249a1453fbba85f1a741
   languageName: node
   linkType: hard
 
@@ -1776,67 +1794,67 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ledgerhq/hw-transport-node-hid-noevents@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/hw-transport-node-hid-noevents@npm:6.0.2"
+"@ledgerhq/hw-transport-node-hid-noevents@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/hw-transport-node-hid-noevents@npm:6.1.0"
   dependencies:
-    "@ledgerhq/devices": ^6.0.2
+    "@ledgerhq/devices": ^6.1.0
     "@ledgerhq/errors": ^6.0.2
-    "@ledgerhq/hw-transport": ^6.0.2
+    "@ledgerhq/hw-transport": ^6.1.0
     "@ledgerhq/logs": ^6.0.2
     node-hid: 2.1.1
-  checksum: fda6fedba5b250f690286b4a567d022c6547cca907bd88fe5e4fd67f688ea60b515e2c7da140709e1a6316ab6374eb947eee6ecb909cf3047fbbbfd6762fe375
+  checksum: f488b4b817c5a25b6478b8827e11f1450828caded1f5491c04ef41b251277758d3aa457a445fbc44fac02ad2607f172ade66ce1507452d7ba955343fba0c2795
   languageName: node
   linkType: hard
 
-"@ledgerhq/hw-transport-node-hid-singleton@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/hw-transport-node-hid-singleton@npm:6.0.2"
+"@ledgerhq/hw-transport-node-hid-singleton@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/hw-transport-node-hid-singleton@npm:6.1.0"
   dependencies:
-    "@ledgerhq/devices": ^6.0.2
+    "@ledgerhq/devices": ^6.1.0
     "@ledgerhq/errors": ^6.0.2
-    "@ledgerhq/hw-transport": ^6.0.2
-    "@ledgerhq/hw-transport-node-hid-noevents": ^6.0.2
+    "@ledgerhq/hw-transport": ^6.1.0
+    "@ledgerhq/hw-transport-node-hid-noevents": ^6.1.0
     "@ledgerhq/logs": ^6.0.2
     lodash: ^4.17.21
     node-hid: 2.1.1
     usb-detection: ^4.10.0
-  checksum: 1c8c9bcdbefa4a7c6cd28626dec3c41e8e844de2f68c4e65c88a4af0a97afc31855152c0bbd51ac378fe31830b6a9ce5a6d1f1be8969c0bfad4a19060f054845
+  checksum: f322341ab7c3dfad1700c4a857fa006bcae3a00dffe8300f64c674d486cf315c4cb9ad32a4ab39efb1b25da2082fa6fd7e10e72097d0d5533541319916e84833
   languageName: node
   linkType: hard
 
-"@ledgerhq/hw-transport-webhid@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/hw-transport-webhid@npm:6.0.2"
+"@ledgerhq/hw-transport-webhid@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/hw-transport-webhid@npm:6.1.0"
   dependencies:
-    "@ledgerhq/devices": ^6.0.2
+    "@ledgerhq/devices": ^6.1.0
     "@ledgerhq/errors": ^6.0.2
-    "@ledgerhq/hw-transport": ^6.0.2
+    "@ledgerhq/hw-transport": ^6.1.0
     "@ledgerhq/logs": ^6.0.2
-  checksum: 5b16d73b6f777791cb9142c8d56226e602d313017bdeb627a8ad301b9289249587d9cf46d5c75840e77926b7d17edd2c9992012c330b20fff8165ff010ef24ba
+  checksum: d15703e3f4ae8b176f2ca3926990ad4ddd2fc57759f20047b2fa189e4628d55f8d6386795f0e5edabd607c94a6cb24eb4142a44abb3fb8b401d2cda1ffd2f869
   languageName: node
   linkType: hard
 
-"@ledgerhq/hw-transport-webusb@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/hw-transport-webusb@npm:6.0.2"
+"@ledgerhq/hw-transport-webusb@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/hw-transport-webusb@npm:6.1.0"
   dependencies:
-    "@ledgerhq/devices": ^6.0.2
+    "@ledgerhq/devices": ^6.1.0
     "@ledgerhq/errors": ^6.0.2
-    "@ledgerhq/hw-transport": ^6.0.2
+    "@ledgerhq/hw-transport": ^6.1.0
     "@ledgerhq/logs": ^6.0.2
-  checksum: 35334e314cb863a847d522ff91c1228f17d77cc3becf7bd8b9a9dbd5fb40da49b5d454a80bc615705ee07c752a87ce2db8674d45ba7a0964892bfd7add55e642
+  checksum: fff8c9ecbe5c5108567cfe585308623e667c4edb6769d95ee45c5d3a74e6cba9a8a2baba8e2dfa967bc2a1d008c2263866b64f5659518890ba826d15a83d7ed6
   languageName: node
   linkType: hard
 
-"@ledgerhq/hw-transport@npm:^6.0.2":
-  version: 6.0.2
-  resolution: "@ledgerhq/hw-transport@npm:6.0.2"
+"@ledgerhq/hw-transport@npm:^6.0.2, @ledgerhq/hw-transport@npm:^6.1.0":
+  version: 6.1.0
+  resolution: "@ledgerhq/hw-transport@npm:6.1.0"
   dependencies:
-    "@ledgerhq/devices": ^6.0.2
+    "@ledgerhq/devices": ^6.1.0
     "@ledgerhq/errors": ^6.0.2
     events: ^3.3.0
-  checksum: 6d79a025f6cd35af4bebedaf5ee4699f4eb7067a5e01f8dca7b7b44f51180ed361ebe5ab9f166c47c8ad4071e6e05512ee63ccd1d8c9c46cea2a69616751fe90
+  checksum: c0e9c7b5c50cbbaffbbe08f895ed7a5e75ce8e786d337c5e3a9205d1941f4747dfe1ffb5adcc4a26f68a566af0cb11e63c712edcf1750eb9e12b97d5ba2dd357
   languageName: node
   linkType: hard
 
@@ -2026,44 +2044,43 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@polkadot/api-derive@npm:4.17.1":
-  version: 4.17.1
-  resolution: "@polkadot/api-derive@npm:4.17.1"
+"@polkadot/api-derive@npm:4.17.2-18":
+  version: 4.17.2-18
+  resolution: "@polkadot/api-derive@npm:4.17.2-18"
   dependencies:
     "@babel/runtime": ^7.14.6
-    "@polkadot/api": 4.17.1
-    "@polkadot/rpc-core": 4.17.1
-    "@polkadot/types": 4.17.1
-    "@polkadot/util": ^6.11.1
-    "@polkadot/util-crypto": ^6.11.1
-    "@polkadot/x-rxjs": ^6.11.1
-  checksum: 87778d9a35c80cc9fe6fa8b04ba52d046d93bf043d3f4e36bb31442d75a5526652aa2a35b985fe41f29bf832d30e07a1413255a8b19822631b4b466355dd2b6a
+    "@polkadot/api": 4.17.2-18
+    "@polkadot/rpc-core": 4.17.2-18
+    "@polkadot/types": 4.17.2-18
+    "@polkadot/util": ^6.11.2-14
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+  languageName: node
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   resolution: "@types/file-saver@npm:2.0.2"
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-  version: 2.5.10
-  resolution: "@types/node-fetch@npm:2.5.10"
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+  resolution: "@types/node-fetch@npm:2.5.11"
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+  resolution: "@types/resolve@npm:1.17.1"
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+  languageName: node
+  linkType: hard
+
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   resolution: "@types/responselike@npm:1.0.0"
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+  resolution: "builtin-modules@npm:3.2.0"
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   resolution: "cache-base@npm:1.0.1"
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-  resolution: "eslint@npm:7.29.0"
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+  resolution: "eslint@npm:7.30.0"
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     chalk: ^4.0.0
     cross-spawn: ^7.0.2
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+  resolution: "estree-walker@npm:1.0.1"
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+  languageName: node
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+  resolution: "estree-walker@npm:2.0.2"
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+  languageName: node
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   resolution: "esutils@npm:2.0.3"
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+"is-module@npm:^1.0.0":
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+  resolution: "is-module@npm:1.0.0"
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   resolution: "is-negated-glob@npm:1.0.0"
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+"is-reference@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "is-reference@npm:1.2.1"
+  dependencies:
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+  languageName: node
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+
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   resolution: "is-regex@npm:1.1.3"
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+  resolution: "magic-string@npm:0.25.7"
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+  languageName: node
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+
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   resolution: "make-dir@npm:2.1.0"
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+  resolution: "picomatch@npm:2.3.0"
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@@ -13567,12 +13711,35 @@ resolve@^2.0.0-next.3:
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+"rollup-plugin-polyfill-node@npm:^0.6.2":
+  version: 0.6.2
+  resolution: "rollup-plugin-polyfill-node@npm:0.6.2"
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+  languageName: node
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+"rollup@npm:^2.52.7":
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+  resolution: "rollup@npm:2.52.7"
+  dependencies:
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+  dependenciesMeta:
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+  languageName: node
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+
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   resolution: "root-workspace-0b6124@workspace:."
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     i18next-scanner: ^3.0.0
     sinon-chrome: ^3.0.1
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-"rxjs@npm:6, rxjs@npm:^6.6.6, rxjs@npm:^6.6.7":
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   resolution: "rxjs@npm:6.6.7"
   dependencies:
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   languageName: node
   linkType: hard
 
+"rxjs@npm:^7.2.0":
+  version: 7.2.0
+  resolution: "rxjs@npm:7.2.0"
+  dependencies:
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+  languageName: node
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+
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   resolution: "safe-buffer@npm:5.2.1"
@@ -14088,6 +14264,13 @@ resolve@^2.0.0-next.3:
   languageName: node
   linkType: hard
 
+"sourcemap-codec@npm:^1.4.4":
+  version: 1.4.8
+  resolution: "sourcemap-codec@npm:1.4.8"
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+
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   version: 3.1.1
   resolution: "spdx-correct@npm:3.1.1"
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-"tslib@npm:^2.0.3":
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-"webpack@npm:^5.42.0":
-  version: 5.42.0
-  resolution: "webpack@npm:5.42.0"
+"webpack@npm:5.41.1":
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+  resolution: "webpack@npm:5.41.1"
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     "@webassemblyjs/wasm-edit": 1.11.0
     "@webassemblyjs/wasm-parser": 1.11.0
-    acorn: ^8.4.1
+    acorn: ^8.2.1
     browserslist: ^4.14.5
     chrome-trace-event: ^1.0.2
     enhanced-resolve: ^5.8.0
@@ -15778,7 +15961,7 @@ resolve@^2.0.0-next.3:
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   bin:
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