Misc: Cleanup typescript webpack types

app/angular/src/server/utils/filter-out-styling-rules.ts

@@ -1,4 +1,4 @@
-import { Configuration, RuleSetRule } from 'webpack';
+import type { Configuration, RuleSetRule } from 'webpack';
 
 const isStylingRule = (rule: RuleSetRule) => {
   const { test } = rule;

app/react/src/typings.d.ts

@@ -1,4 +1,2 @@
 declare module '@storybook/semver';
 declare module 'global';
-// todo check for correct types
-declare module 'webpack/lib/RuleSet';

app/vue/src/typings.d.ts

@@ -1,5 +1,3 @@
 declare module 'global';
-// todo check for correct types
-declare module 'webpack/lib/RuleSet';
 
 declare module 'vue-loader/lib/plugin';

app/vue3/src/typings.d.ts

@@ -1,6 +1,4 @@
 declare module 'global';
-// todo check for correct types
-declare module 'webpack/lib/RuleSet';
 
 declare module 'vue-loader' {
   export const VueLoaderPlugin

lib/builder-webpack4/src/preview/iframe-webpack.config.ts

@@ -1,7 +1,7 @@
 import path from 'path';
 import { DefinePlugin, HotModuleReplacementPlugin, ProgressPlugin } from 'webpack';
 // @ts-ignore
-import { Configuration, RuleSetRule } from '@types/webpack';
+import type { Configuration, RuleSetRule } from '@types/webpack';
 import HtmlWebpackPlugin from 'html-webpack-plugin';
 import CaseSensitivePathsPlugin from 'case-sensitive-paths-webpack-plugin';
 import WatchMissingNodeModulesPlugin from 'react-dev-utils/WatchMissingNodeModulesPlugin';

lib/core-common/src/utils/es6Transpiler.ts

@@ -1,4 +1,4 @@
-import { RuleSetRule } from 'webpack';
+import type { RuleSetRule } from 'webpack';
 import { getStorybookBabelConfig } from './babel';
 
 const { plugins } = getStorybookBabelConfig();

lib/manager-webpack4/src/presets/babel-loader-manager.ts

@@ -1,4 +1,4 @@
-import { RuleSetRule } from 'webpack';
+import type { RuleSetRule } from 'webpack';
 import { getProjectRoot, getStorybookBabelConfig } from '@storybook/core-common';
 
 export const babelLoader = () => {

lib/manager-webpack5/src/presets/babel-loader-manager.ts

@@ -1,4 +1,4 @@
-import { RuleSetRule } from 'webpack';
+import type { RuleSetRule } from 'webpack';
 import { getProjectRoot, getStorybookBabelConfig } from '@storybook/core-common';
 
 export const babelLoader = () => {