DefinitelyTyped/webpack/webpack.d.ts
2016-01-25 13:38:35 +09:00

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// Type definitions for webpack 1.12.9
// Project: https://github.com/webpack/webpack
// Definitions by: Qubo <https://github.com/tkqubo>
// Definitions: https://github.com/borisyankov/DefinitelyTyped
/// <reference path="../uglify-js/uglify-js.d.ts"/>
declare module "webpack" {
import * as UglifyJS from 'uglify-js';
namespace webpack {
interface Configuration {
context?: string;
entry?: string|string[]|Entry;
/** Choose a developer tool to enhance debugging. */
devtool?: string;
/** Options affecting the output. */
output?: Output;
/** Options affecting the normal modules (NormalModuleFactory) */
module?: Module;
/** Options affecting the resolving of modules. */
resolve?: Resolve;
/** Like resolve but for loaders. */
resolveLoader?: ResolveLoader;
/**
* Specify dependencies that shouldnt be resolved by webpack, but should become dependencies of the resulting bundle.
* The kind of the dependency depends on output.libraryTarget.
*/
externals?: ExternalsElement|ExternalsElement[];
/**
* <ul>
* <li>"web" Compile for usage in a browser-like environment (default)</li>
* <li>"webworker" Compile as WebWorker</li>
* <li>"node" Compile for usage in a node.js-like environment (use require to load chunks)</li>
* <li>"async-node" Compile for usage in a node.js-like environment (use fs and vm to load chunks async)</li>
* <li>"node-webkit" Compile for usage in webkit, uses jsonp chunk loading but also supports builtin node.js modules plus require(“nw.gui”) (experimental)</li>
* <li>"atom" Compile for usage in electron (formerly known as atom-shell), supports require for modules necessary to run Electron.</li>
* <ul>
*/
target?: string;
/** Report the first error as a hard error instead of tolerating it. */
bail?: boolean;
/** Capture timing information for each module. */
profile?: boolean;
/** Cache generated modules and chunks to improve performance for multiple incremental builds. */
cache?: boolean|any;
/** Enter watch mode, which rebuilds on file change. */
watch?: boolean;
watchOptions?: WatchOptions;
/** Switch loaders to debug mode. */
debug?: boolean;
/** Can be used to configure the behaviour of webpack-dev-server when the webpack config is passed to webpack-dev-server CLI. */
devServer?: any; // TODO: Type this
/** Include polyfills or mocks for various node stuff */
node?: Node;
/** Set the value of require.amd and define.amd. */
amd?: { [moduleName: string]: boolean };
/** Used for recordsInputPath and recordsOutputPath */
recordsPath?: string;
/** Load compiler state from a json file. */
recordsInputPath?: string;
/** Store compiler state to a json file. */
recordsOutputPath?: string;
/** Add additional plugins to the compiler. */
plugins?: (Plugin|Function)[];
}
interface Entry {
[name: string]: string|string[];
}
interface Output {
/** The output directory as absolute path (required). */
path?: string;
/** The filename of the entry chunk as relative path inside the output.path directory. */
filename?: string;
/** The filename of non-entry chunks as relative path inside the output.path directory. */
chunkFilename?: string;
/** The filename of the SourceMaps for the JavaScript files. They are inside the output.path directory. */
sourceMapFilename?: string;
/** Filename template string of function for the sources array in a generated SourceMap. */
devtoolModuleFilenameTemplate?: string;
/** Similar to output.devtoolModuleFilenameTemplate, but used in the case of duplicate module identifiers. */
devtoolFallbackModuleFilenameTemplate?: string;
/**
* Enable line to line mapped mode for all/specified modules.
* Line to line mapped mode uses a simple SourceMap where each line of the generated source is mapped to the same line of the original source.
* Its a performance optimization. Only use it if your performance need to be better and you are sure that input lines match which generated lines.
* true enables it for all modules (not recommended)
*/
devtoolLineToLine?: boolean;
/** The filename of the Hot Update Chunks. They are inside the output.path directory. */
hotUpdateChunkFilename?: string;
/** The filename of the Hot Update Main File. It is inside the output.path directory. */
hotUpdateMainFilename?: string;
/** The output.path from the view of the Javascript / HTML page. */
publicPath?: string;
/** The JSONP function used by webpack for asnyc loading of chunks. */
jsonpFunction?: string;
/** The JSONP function used by webpack for async loading of hot update chunks. */
hotUpdateFunction?: string;
/** Include comments with information about the modules. */
pathinfo?: boolean;
/** If set, export the bundle as library. output.library is the name. */
library?: boolean;
/**
* Which format to export the library:
* <ul>
* <li>"var" - Export by setting a variable: var Library = xxx (default)</li>
* <li>"this" - Export by setting a property of this: this["Library"] = xxx</li>
* <li>"commonjs" - Export by setting a property of exports: exports["Library"] = xxx</li>
* <li>"commonjs2" - Export by setting module.exports: module.exports = xxx</li>
* <li>"amd" - Export to AMD (optionally named)</li>
* <li>"umd" - Export to AMD, CommonJS2 or as property in root</li>
* </ul>
*/
libraryTarget?: string;
/** If output.libraryTarget is set to umd and output.library is set, setting this to true will name the AMD module. */
umdNamedDefine?: boolean;
/** Prefixes every line of the source in the bundle with this string. */
sourcePrefix?: string;
/** This option enables cross-origin loading of chunks. */
crossOriginLoading?: string|boolean;
}
interface Module {
/** A array of automatically applied loaders. */
loaders?: Loader[];
/** A array of applied pre loaders. */
preLoaders?: Loader[];
/** A array of applied post loaders. */
postLoaders?: Loader[];
/** A RegExp or an array of RegExps. Dont parse files matching. */
noParse?: RegExp|RegExp[];
unknownContextRequest?: string;
unknownContextRecursive?: boolean;
unknownContextRegExp?: RegExp;
unknownContextCritical?: boolean;
exprContextRequest?: string;
exprContextRegExp?: RegExp;
exprContextRecursive?: boolean;
exprContextCritical?: boolean;
wrappedContextRegExp?: RegExp;
wrappedContextRecursive?: boolean;
wrappedContextCritical?: boolean;
}
interface Resolve {
/** Replace modules by other modules or paths. */
alias: { [key: string]: string; };
/**
* The directory (absolute path) that contains your modules.
* May also be an array of directories.
* This setting should be used to add individual directories to the search path. */
root?: string|string[];
/**
* An array of directory names to be resolved to the current directory as well as its ancestors, and searched for modules.
* This functions similarly to how node finds “node_modules” directories.
* For example, if the value is ["mydir"], webpack will look in “./mydir”, “../mydir”, “../../mydir”, etc.
*/
modulesDirectories?: string[];
/**
* A directory (or array of directories absolute paths),
* in which webpack should look for modules that werent found in resolve.root or resolve.modulesDirectories.
*/
fallback?: string|string[];
/**
* An array of extensions that should be used to resolve modules.
* For example, in order to discover CoffeeScript files, your array should contain the string ".coffee".
*/
extensions?: string[];
/** Check these fields in the package.json for suitable files. */
packageMains?: (string|string[])[];
/** Check this field in the package.json for an object. Key-value-pairs are threaded as aliasing according to this spec */
packageAlias?: (string|string[])[];
/**
* Enable aggressive but unsafe caching for the resolving of a part of your files.
* Changes to cached paths may cause failure (in rare cases). An array of RegExps, only a RegExp or true (all files) is expected.
* If the resolved path matches, itll be cached.
*/
unsafeCache?: RegExp|RegExp[]|boolean;
}
interface ResolveLoader extends Resolve {
/** It describes alternatives for the module name that are tried. */
moduleTemplates?: string[];
}
type ExternalsElement = string|RegExp|ExternalsObjectElement|ExternalsFunctionElement;
interface ExternalsObjectElement {
[key: string]: boolean|string;
}
interface ExternalsFunctionElement {
(context: any, request: any, callback: (error: any, result: any) => void): any;
}
interface WatchOptions {
/** Delay the rebuilt after the first change. Value is a time in ms. */
aggregateTimeout?: number;
/** true: use polling, number: use polling with specified interval */
poll?: boolean|number;
}
interface Node {
console?: boolean;
global?: boolean;
process?: boolean;
Buffer?: boolean;
__filename?: boolean|string;
__dirname?: boolean|string;
[nodeBuiltin: string]: boolean|string;
}
type LoaderCondition = string|RegExp|((absPath: string) => boolean);
interface Loader {
/** A condition that must not be met */
exclude?: LoaderCondition|LoaderCondition[];
/** A condition that must be met */
include?: LoaderCondition|LoaderCondition[];
/** A condition that must be met */
test: LoaderCondition|LoaderCondition[];
/** A string of “!” separated loaders */
loader?: string;
/** A array of loaders as string */
loaders?: string[];
query?: {
[name: string]: any;
}
}
interface Plugin { }
interface Webpack {
(config: Configuration, callback?: compiler.CompilerCallback): compiler.Compiler;
/**
* optimize namespace
*/
optimize: Optimize;
/**
* dependencies namespace
*/
dependencies: Dependencies;
/**
* Replace resources that matches resourceRegExp with newResource.
* If newResource is relative, it is resolve relative to the previous resource.
* If newResource is a function, it is expected to overwrite the request attribute of the supplied object.
*/
NormalModuleReplacementPlugin: NormalModuleReplacementPluginStatic;
/**
* Replaces the default resource, recursive flag or regExp generated by parsing with newContentResource,
* newContentRecursive resp. newContextRegExp if the resource (directory) matches resourceRegExp.
* If newContentResource is relative, it is resolve relative to the previous resource.
* If newContentResource is a function, it is expected to overwrite the request attribute of the supplied object.
*/
ContextReplacementPlugin: ContextReplacementPluginStatic;
/**
* Dont generate modules for requests matching the provided RegExp.
*/
IgnorePlugin: IgnorePluginStatic;
/**
* A request for a normal module, which is resolved and built even before a require to it occurs.
* This can boost performance. Try to profile the build first to determine clever prefetching points.
*/
PrefetchPlugin: PrefetchPluginStatic;
/**
* Apply a plugin (or array of plugins) to one or more resolvers (as specified in types).
*/
ResolverPlugin: ResolverPluginStatic;
/**
* Adds a banner to the top of each generated chunk.
*/
BannerPlugin: BannerPluginStatic;
/**
* Define free variables. Useful for having development builds with debug logging or adding global constants.
*/
DefinePlugin: DefinePluginStatic;
/**
* Automatically loaded modules.
* Module (value) is loaded when the identifier (key) is used as free variable in a module.
* The identifier is filled with the exports of the loaded module.
*/
ProvidePlugin: ProvidePluginStatic;
/**
* Adds SourceMaps for assets.
*/
SourceMapDevToolPlugin: SourceMapDevToolPluginStatic;
/**
* Enables Hot Module Replacement. (This requires records data if not in dev-server mode, recordsPath)
* Generates Hot Update Chunks of each chunk in the records.
* It also enables the API and makes __webpack_hash__ available in the bundle.
*/
HotModuleReplacementPlugin: HotModuleReplacementPluginStatic;
/**
* Adds useful free vars to the bundle.
*/
ExtendedAPIPlugin: ExtendedAPIPluginStatic;
/**
* When there are errors while compiling this plugin skips the emitting phase (and recording phase),
* so there are no assets emitted that include errors. The emitted flag in the stats is false for all assets.
*/
NoErrorsPlugin: NoErrorsPluginStatic;
/**
* Does not watch specified files matching provided paths or RegExps.
*/
WatchIgnorePlugin: WatchIgnorePluginStatic;
}
interface Optimize {
/**
* Search for equal or similar files and deduplicate them in the output.
* This comes with some overhead for the entry chunk, but can reduce file size effectively.
* This is experimental and may crash, because of some missing implementations. (Report an issue)
*/
DedupePlugin: optimize.DedupePluginStatic;
/**
* Limit the chunk count to a defined value. Chunks are merged until it fits.
*/
LimitChunkCountPlugin: optimize.LimitChunkCountPluginStatic;
/**
* Merge small chunks that are lower than this min size (in chars). Size is approximated.
*/
MinChunkSizePlugin: optimize.MinChunkSizePluginStatic;
/**
* Assign the module and chunk ids by occurrence count. Ids that are used often get lower (shorter) ids.
* This make ids predictable, reduces to total file size and is recommended.
*/
OccurenceOrderPlugin: optimize.OccurenceOrderPluginStatic;
/**
* Minimize all JavaScript output of chunks. Loaders are switched into minimizing mode.
* You can pass an object containing UglifyJs options.
*/
UglifyJsPlugin: optimize.UglifyJsPluginStatic;
CommonsChunkPlugin: optimize.CommonsChunkPluginStatic;
/**
* A plugin for a more aggressive chunk merging strategy.
* Even similar chunks are merged if the total size is reduced enough.
* As an option modules that are not common in these chunks can be moved up the chunk tree to the parents.
*/
AggressiveMergingPlugin: optimize.AggressiveMergingPluginStatic;
}
interface Dependencies {
/**
* Support Labeled Modules.
*/
LabeledModulesPlugin: dependencies.LabeledModulesPluginStatic;
}
interface DirectoryDescriptionFilePluginStatic {
new(file: string, files: string[]): Plugin;
}
interface NormalModuleReplacementPluginStatic {
new(resourceRegExp: any, newResource: any): Plugin;
}
interface ContextReplacementPluginStatic {
new(resourceRegExp: any, newContentResource?: any, newContentRecursive?: any, newContentRegExp?: any): Plugin
}
interface IgnorePluginStatic {
new(requestRegExp: any, contextRegExp?: any): Plugin;
}
interface PrefetchPluginStatic {
new(context: any, request: any): Plugin;
new(request: any): Plugin;
}
interface ResolverPluginStatic {
new(plugins: Plugin[], files?: string[]): Plugin;
DirectoryDescriptionFilePlugin: DirectoryDescriptionFilePluginStatic;
/**
* This plugin will append a path to the module directory to find a match,
* which can be useful if you have a module which has an incorrect “main” entry in its package.json/bower.json etc (e.g. "main": "Gruntfile.js").
* You can use this plugin as a special case to load the correct file for this module. Example:
*/
FileAppendPlugin: FileAppendPluginStatic;
}
interface FileAppendPluginStatic {
new(files: string[]): Plugin;
}
interface BannerPluginStatic {
new(banner: any, options: any): Plugin;
}
interface DefinePluginStatic {
new(definitions: any): Plugin;
}
interface ProvidePluginStatic {
new(definitions: any): Plugin;
}
interface SourceMapDevToolPluginStatic {
new(options: any): Plugin;
}
interface HotModuleReplacementPluginStatic {
new(): Plugin;
}
interface ExtendedAPIPluginStatic {
new(): Plugin;
}
interface NoErrorsPluginStatic {
new(): Plugin;
}
interface WatchIgnorePluginStatic {
new(paths: RegExp[]): Plugin;
}
namespace optimize {
interface DedupePluginStatic {
new(): Plugin;
}
interface LimitChunkCountPluginStatic {
new(options: any): Plugin
}
interface MinChunkSizePluginStatic {
new(options: any): Plugin;
}
interface OccurenceOrderPluginStatic {
new(preferEntry: boolean): Plugin;
}
interface UglifyJsPluginStatic {
new(options?: UglifyJS.MinifyOptions): Plugin;
}
interface CommonsChunkPluginStatic {
new(chunkName: string, filenames?: string|string[]): Plugin;
new(options?: any): Plugin;
}
interface AggressiveMergingPluginStatic {
new(options: any): Plugin;
}
}
namespace dependencies {
interface LabeledModulesPluginStatic {
new(): Plugin;
}
}
namespace compiler {
interface Compiler {
/** Builds the bundle(s). */
run(callback: CompilerCallback): void;
/**
* Builds the bundle(s) then starts the watcher, which rebuilds bundles whenever their source files change.
* Returns a Watching instance. Note: since this will automatically run an initial build, so you only need to run watch (and not run).
*/
watch(watchOptions: WatchOptions, handler: CompilerCallback): Watching;
//TODO: below are some of the undocumented properties. needs typings
outputFileSystem: any;
name: string;
options: Configuration;
}
interface Watching {
close(callback: () => void): void;
}
interface WatchOptions {
/** After a change the watcher waits that time (in milliseconds) for more changes. Default: 300. */
aggregateTimeout?: number;
/** The watcher uses polling instead of native watchers. true uses the default interval, a number specifies a interval in milliseconds. Default: undefined (automatic). */
poll?: number|boolean;
}
interface Stats {
/** Returns true if there were errors while compiling */
hasErrors(): boolean;
/** Returns true if there were warnings while compiling. */
hasWarnings(): boolean;
/** Return information as json object */
toJson(options?: StatsToJsonOptions): any; //TODO: type this
/** Returns a formatted string of the result. */
toString(options?: StatsToStringOptions): string;
}
interface StatsToJsonOptions {
/** context directory for request shortening */
context?: boolean;
/** add the hash of the compilation */
hash?: boolean;
/** add webpack version information */
version?: boolean;
/** add timing information */
timings?: boolean;
/** add assets information */
assets?: boolean;
/** add chunk information */
chunks?: boolean;
/** add built modules information to chunk information */
chunkModules?: boolean;
/** add built modules information */
modules?: boolean;
/** add children information */
children?: boolean;
/** add also information about cached (not built) modules */
cached?: boolean;
/** add information about the reasons why modules are included */
reasons?: boolean;
/** add the source code of modules */
source?: boolean;
/** add details to errors (like resolving log) */
errorDetails?: boolean;
/** add the origins of chunks and chunk merging info */
chunkOrigins?: boolean;
/** sort the modules by that field */
modulesSort?: string;
/** sort the chunks by that field */
chunksSort?: string;
/** sort the assets by that field */
assetsSort?: string;
}
interface StatsToStringOptions extends StatsToJsonOptions {
/** With console colors */
colors?: boolean;
}
type CompilerCallback = (err: Error, stats: Stats) => void
}
}
var webpack: webpack.Webpack;
//export default webpack;
export = webpack;
}