diff --git a/superset-frontend/.storybook/main.js b/superset-frontend/.storybook/main.js
index f55c29eac7..f5c4fc24fe 100644
--- a/superset-frontend/.storybook/main.js
+++ b/superset-frontend/.storybook/main.js
@@ -16,8 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-const path = require('path');
-
 // Superset's webpack.config.js
 const customConfig = require('../webpack.config.js');
 
diff --git a/superset-frontend/jsconfig.json b/superset-frontend/jsconfig.json
deleted file mode 100644
index af4aef66f1..0000000000
--- a/superset-frontend/jsconfig.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "compilerOptions": {
-    "baseUrl": ".",
-    "paths": {
-      "src/*": ["./src/*"]
-    }
-  }
-}
diff --git a/superset-frontend/package.json b/superset-frontend/package.json
index ff3c428d88..b72640d802 100644
--- a/superset-frontend/package.json
+++ b/superset-frontend/package.json
@@ -72,23 +72,6 @@
     "last 3 safari versions",
     "last 3 edge versions"
   ],
-  "stylelint": {
-    "rules": {
-      "block-opening-brace-space-before": "always",
-      "no-missing-end-of-source-newline": "never",
-      "rule-empty-line-before": [
-        "always",
-        {
-          "except": [
-            "first-nested"
-          ],
-          "ignore": [
-            "after-comment"
-          ]
-        }
-      ]
-    }
-  },
   "dependencies": {
     "@ant-design/icons": "^4.2.2",
     "@babel/runtime-corejs3": "^7.12.5",
diff --git a/superset-frontend/packages/superset-ui-demo/.storybook/main.js b/superset-frontend/packages/superset-ui-demo/.storybook/main.js
index 90ab868100..aadae106e3 100644
--- a/superset-frontend/packages/superset-ui-demo/.storybook/main.js
+++ b/superset-frontend/packages/superset-ui-demo/.storybook/main.js
@@ -9,8 +9,6 @@ const packages = readdirSync(basePath).filter(name => {
   return stat.isSymbolicLink();
 });
 
-const rootPath = path.resolve(__dirname, '../../../');
-
 const PLUGIN_PACKAGES_PATH_REGEXP = new RegExp(
   `${path.resolve(
     __dirname,
@@ -64,16 +62,6 @@ module.exports = {
       ),
     });
 
-    // todo: remove hard code after move storybook to superset repo.
-    config.resolve.alias['@emotion/styled'] = path.resolve(
-      rootPath,
-      './node_modules/@emotion/styled',
-    );
-    config.resolve.alias['@emotion/core'] = path.resolve(
-      rootPath,
-      './node_modules/@emotion/core',
-    );
-
     config.devtool = 'eval-cheap-module-source-map';
     config.devServer = {
       ...config.devServer,
diff --git a/superset-frontend/packages/superset-ui-demo/tsconfig.json b/superset-frontend/packages/superset-ui-demo/tsconfig.json
index 094d3c6ffa..a7983cf472 100644
--- a/superset-frontend/packages/superset-ui-demo/tsconfig.json
+++ b/superset-frontend/packages/superset-ui-demo/tsconfig.json
@@ -6,28 +6,12 @@
     "rootDir": "../../",
     "emitDeclarationOnly": false,
     "sourceMap": true,
-    "allowSyntheticDefaultImports": true,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
     "noImplicitAny": false,
     "noEmit": false,
     "baseUrl": "../../",
-    "paths": {
-      "@superset-ui/core": ["./packages/superset-ui-core/src"],
-      "@superset-ui/chart-controls": [
-        "./packages/superset-ui-chart-controls/src"
-      ],
-      "@superset-ui/legacy-plugin-chart-*": [
-        "./plugins/legacy-plugin-chart-*/src"
-      ],
-      "@superset-ui/legacy-preset-chart-*": [
-        "./plugins/legacy-preset-chart-*/src"
-      ],
-      "@superset-ui/plugin-chart-*": ["./plugins/plugin-chart-*/src"],
-      "@superset-ui/preset-chart-*": ["./plugins/preset-chart-*/src"],
-    }
   },
-  "exclude": ["node_modules"],
   "include": [
     "storybook",
     "../**/src",
diff --git a/superset-frontend/scripts/check_license.sh b/superset-frontend/scripts/check_license.sh
deleted file mode 100755
index 9d2026e523..0000000000
--- a/superset-frontend/scripts/check_license.sh
+++ /dev/null
@@ -1,90 +0,0 @@
-#!/usr/bin/env bash
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-
-acquire_rat_jar () {
-
-  URL="https://repo1.maven.org/maven2/org/apache/rat/apache-rat/${RAT_VERSION}/apache-rat-${RAT_VERSION}.jar"
-
-  JAR="$rat_jar"
-
-  # Download rat launch jar if it hasn't been downloaded yet
-  if [ ! -f "$JAR" ]; then
-    # Download
-    printf "Attempting to fetch rat\n"
-    JAR_DL="${JAR}.part"
-    if [ $(command -v curl) ]; then
-      curl -L --silent "${URL}" > "$JAR_DL" && mv "$JAR_DL" "$JAR"
-    elif [ $(command -v wget) ]; then
-      wget --quiet ${URL} -O "$JAR_DL" && mv "$JAR_DL" "$JAR"
-    else
-      printf "You do not have curl or wget installed, please install rat manually.\n"
-      exit -1
-    fi
-  fi
-
-  unzip -tq "$JAR" &> /dev/null
-  if [ $? -ne 0 ]; then
-    # We failed to download
-    rm "$JAR"
-    printf "Our attempt to download rat locally to ${JAR} failed. Please install rat manually.\n"
-    exit -1
-  fi
-  printf "Done downloading.\n"
-}
-
-# Go to the project root directory
-FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
-cd "$FWDIR"
-
-TMP_DIR=/tmp
-
-if test -x "$JAVA_HOME/bin/java"; then
-    declare java_cmd="$JAVA_HOME/bin/java"
-else
-    declare java_cmd=java
-fi
-
-export RAT_VERSION=0.13
-export rat_jar="${TMP_DIR}"/lib/apache-rat-${RAT_VERSION}.jar
-mkdir -p ${TMP_DIR}/lib
-
-
-[[ -f "$rat_jar" ]] || acquire_rat_jar || {
-    echo "Download failed. Obtain the rat jar manually and place it at $rat_jar"
-    exit 1
-}
-
-echo "Running license checks. This can take a while."
-echo "$FWDIR"/.rat-excludes
-$java_cmd -jar "$rat_jar" -E "$FWDIR"/.rat-excludes  -d "$FWDIR" > rat-results.txt
-
-if [ $? -ne 0 ]; then
-   echo "RAT exited abnormally"
-   exit 1
-fi
-
-ERRORS="$(cat rat-results.txt | grep -e "??")"
-
-if test ! -z "$ERRORS"; then
-    echo >&2 "Could not find Apache license headers in the following files:"
-    echo >&2 "$ERRORS"
-    exit 1
-else
-    echo -e "RAT checks passed."
-fi
diff --git a/superset-frontend/tsconfig.json b/superset-frontend/tsconfig.json
index 7ff2c262b6..a891fc62d7 100644
--- a/superset-frontend/tsconfig.json
+++ b/superset-frontend/tsconfig.json
@@ -1,25 +1,16 @@
 {
   "compilerOptions": {
-    "allowJs": true,
-    "allowSyntheticDefaultImports": true,
-    "baseUrl": ".",
-    "composite": true,
-    "declaration": true,
-    "declarationMap": true,
-    "esModuleInterop": false,
-    "forceConsistentCasingInFileNames": true,
-    "importHelpers": false,
-    "jsx": "preserve",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "module": "esnext",
-    "moduleResolution": "node",
-    "noEmitOnError": true,
+    /* Type Checking */
     "noImplicitAny": true,
     "noImplicitReturns": true,
     "noImplicitThis": true,
     "noUnusedLocals": true,
-    "outDir": "./dist",
-    "pretty": true,
+    "strictNullChecks": true,
+
+    /* Modules */
+    "baseUrl": ".",
+    "module": "esnext",
+    "moduleResolution": "node",
     "paths": {
       "@superset-ui/core": ["./packages/superset-ui-core/src"],
       "@superset-ui/chart-controls": [
@@ -33,20 +24,42 @@
       ],
       "@superset-ui/plugin-chart-*": ["./plugins/plugin-chart-*/src"],
       "@superset-ui/preset-chart-*": ["./plugins/preset-chart-*/src"],
-      // for supressing errors caused by incompatible @types/react when `npm link`
-      // Ref: https://github.com/Microsoft/typescript/issues/6496#issuecomment-384786222
-      "react": ["./node_modules/@types/react", "react"]
     },
-    "skipLibCheck": true,
-    "sourceMap": true,
-    "strictNullChecks": true,
-    "suppressImplicitAnyIndexErrors": true,
-    "target": "esnext",
     "types": [
       "@emotion/react/types/css-prop",
       "jest",
       "@testing-library/jest-dom"
-    ]
+    ],
+
+    /* Emit */
+    "declaration": true,
+    "declarationMap": true,
+    "importHelpers": false,
+    "noEmitOnError": true,
+    "outDir": "./dist",
+    "sourceMap": true,
+
+    /* JavaScript Support */
+    "allowJs": true,
+
+    /* Interop Constraints */
+    "allowSyntheticDefaultImports": true,
+    "esModuleInterop": false,
+    "forceConsistentCasingInFileNames": true,
+
+    /* Backwards Compatibility */
+    "suppressImplicitAnyIndexErrors": true,
+
+    /* Language and Environment */
+    "target": "esnext",
+    "jsx": "preserve",
+    "lib": ["dom", "dom.iterable", "esnext"],
+
+    /* Projects */
+    "composite": true,
+
+    /* Completeness */
+    "skipLibCheck": true
   },
   "include": [
     "./src/**/*",