DefinitelyTyped · typescript-bot · Oct 20, 2020 · Oct 16, 2020 · Oct 16, 2020 · Oct 16, 2020
@@ -1,14 +1,106 @@
-// Type definitions for webpack-bundle-analyzer 3.8
+// Type definitions for webpack-bundle-analyzer 3.9
 // Project: https://github.com/webpack-contrib/webpack-bundle-analyzer
 // Definitions by: Michael Strobel <https://github.com/kryops>
 //                 Vladimir Grenaderov <https://github.com/VladimirGrenaderov>
 //                 Max Boguslavskiy <https://github.com/maxbogus>
 //                 Piotr Błażejewicz <https://github.com/peterblazejewicz>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-import { Plugin, Compiler, Stats } from 'webpack';
+import { WebpackPluginInstance, Compiler } from 'webpack';
 
 export namespace BundleAnalyzerPlugin {
+    // Copied from @types/webpack@4 as webpack@5 only has `any` defined at the moment.
+    // See https://github.com/webpack/webpack/issues/11630
+    namespace Stats {
+        type Preset
+            = boolean
+            | 'errors-only'
+            | 'errors-warnings'
+            | 'minimal'
+            | 'none'
+            | 'normal'
+            | 'verbose';
+
+        interface ToJsonOptionsObject {
+            /** fallback value for stats options when an option is not defined (has precedence over local webpack defaults) */
+            all?: boolean;
+            /** Add asset Information */
+            assets?: boolean;
+            /** Sort assets by a field */
+            assetsSort?: string;
+            /** Add built at time information */
+            builtAt?: boolean;
+            /** Add information about cached (not built) modules */
+            cached?: boolean;
+            /** Show cached assets (setting this to `false` only shows emitted files) */
+            cachedAssets?: boolean;
+            /** Add children information */
+            children?: boolean;
+            /** Add information about the `namedChunkGroups` */
+            chunkGroups?: boolean;
+            /** Add built modules information to chunk information */
+            chunkModules?: boolean;
+            /** Add the origins of chunks and chunk merging info */
+            chunkOrigins?: boolean;
+            /** Add chunk information (setting this to `false` allows for a less verbose output) */
+            chunks?: boolean;
+            /** Sort the chunks by a field */
+            chunksSort?: string;
+            /** Context directory for request shortening */
+            context?: string;
+            /** Display the distance from the entry point for each module */
+            depth?: boolean;
+            /** Display the entry points with the corresponding bundles */
+            entrypoints?: boolean;
+            /** Add --env information */
+            env?: boolean;
+            /** Add errors */
+            errors?: boolean;
+            /** Add details to errors (like resolving log) */
+            errorDetails?: boolean;
+            /** Exclude assets from being displayed in stats */
+            excludeAssets?: StatsExcludeFilter;
+            /** Exclude modules from being displayed in stats */
+            excludeModules?: StatsExcludeFilter;
+            /** See excludeModules */
+            exclude?: StatsExcludeFilter;
+            /** Add the hash of the compilation */
+            hash?: boolean;
+            /** Set the maximum number of modules to be shown */
+            maxModules?: number;
+            /** Add built modules information */
+            modules?: boolean;
+            /** Sort the modules by a field */
+            modulesSort?: string;
+            /** Show dependencies and origin of warnings/errors */
+            moduleTrace?: boolean;
+            /** Add public path information */
+            publicPath?: boolean;
+            /** Add information about the reasons why modules are included */
+            reasons?: boolean;
+            /** Add the source code of modules */
+            source?: boolean;
+            /** Add timing information */
+            timings?: boolean;
+            /** Add webpack version information */
+            version?: boolean;
+            /** Add warnings */
+            warnings?: boolean;
+            /** Show which exports of a module are used */
+            usedExports?: boolean;
+            /** Filter warnings to be shown */
+            warningsFilter?: string | RegExp | Array<string | RegExp> | ((warning: string) => boolean);
+            /** Show performance hint when file size exceeds `performance.maxAssetSize` */
+            performance?: boolean;
+            /** Show the exports of the modules */
+            providedExports?: boolean;
+        }
+
+        type ToJsonOptions = Preset | ToJsonOptionsObject;
+
+        type StatsExcludeFilter = string | string[] | RegExp | RegExp[] | ((assetName: string) => boolean) | Array<(assetName: string) => boolean>;
+    }
+
     type ExcludeAssetsPatternFn = (assetName: string) => boolean;
     type ExcludeAssetsPattern = string | RegExp | ExcludeAssetsPatternFn;
 
@@ -42,6 +134,12 @@ export namespace BundleAnalyzerPlugin {
          */
         reportFilename?: string;
 
+        /**
+         * Content of the HTML title element; or a function of the form () => string that provides the content.
+         * @default function that returns pretty printed current date and time.
+         */
+        reportTitle?: string | (() => string);
+
         /**
          * Module sizes to show in report by default.
          * Should be one of "stat", "parsed" or "gzip".
@@ -93,7 +191,7 @@ export namespace BundleAnalyzerPlugin {
     }
 }
 
-export class BundleAnalyzerPlugin extends Plugin {
+export class BundleAnalyzerPlugin implements WebpackPluginInstance {
     constructor(options?: BundleAnalyzerPlugin.Options);
 
     apply(compiler: Compiler): void;

@@ -10,12 +10,14 @@ const config: webpack.Configuration = {
         new BundleAnalyzerPlugin({
             analyzerMode: 'json',
             analyzerPort: 'auto',
+            reportTitle: () => 'title',
         }),
         new BundleAnalyzerPlugin({
             analyzerMode: 'server',
             analyzerHost: '127.0.0.1',
             analyzerPort: 8888,
             reportFilename: 'report.html',
+            reportTitle: 'title',
             defaultSizes: 'parsed',
             openAnalyzer: true,
             generateStatsFile: true,

@@ -1447,6 +1447,11 @@ declare namespace webpack {
         apply(compiler: Compiler): void;
     }
 
+    // Compatibility with webpack@5's own types
+    // See https://github.com/webpack/webpack/issues/11630
+    // tslint:disable-next-line no-empty-interface
+    interface WebpackPluginInstance extends Plugin {}
+
     abstract class ResolvePlugin implements Tapable.Plugin {
         apply(resolver: any /* EnhancedResolve.Resolver */): void;
     }