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  • {DependenciesBlock}
Attributes
<ExternalModule>
<NormalModule>
<RuntimeModule>
new Module(type, context?, layer?): Module
Attributes
type:<string>
the module type, when deserializing the type is not known and is an empty string
context:<string> | <null>
an optional context
layer:<string> | <null>
an optional layer in which the module is
Returns:<Module>
Attributes
blocks:<AsyncDependenciesBlock[]>
buildInfo:
{BuildInfo}
buildMeta:
{BuildMeta}
chunksIterable:
{Iterable }
codeGenerationDependencies:<Dependency[]>
context:<string> | <null>
debugId:<number>
dependencies:<Dependency[]>
depth:<number> | <null>
errors:<any>
exportsArgument:<string>
factoryMeta:
{FactoryMeta}
hasEqualsChunks:<any>
hash:<string>
hot:<boolean>
id:<string> | <number> | <null>
index:<number> | <null>
index2:<number> | <null>
issuer:<Module> | <null>
isUsed:<any>
layer:<string> | <null>
moduleArgument:<string>
needId:<boolean>
optimizationBailout:<string> | <object[]>
optional:<boolean>
parent:
{DependenciesBlock}
presentationalDependencies:<Dependency[]>
profile:
{ModuleProfile}
renderedHash:<string>
resolveOptions:<ResolveOptions>
type:<string>
used:<any>
usedExports:
{boolean|SortableSet |null}
useSimpleSourceMap:<boolean>
useSourceMap:<boolean>
warnings:<any>
addBlock(block): void
Attributes
block:<AsyncDependenciesBlock>
Returns:
{void}

Adds a DependencyBlock to DependencyBlock relationship. This is used for when a Module has a AsyncDependencyBlock tie (for code-splitting)

addCacheDependencies(fileDependencies, contextDependencies, missingDependencies, buildDependencies): void
  • fileDependencies {LazySet} set where file dependencies are added to
  • contextDependencies {LazySet} set where context dependencies are added to
  • missingDependencies {LazySet} set where missing dependencies are added to
  • buildDependencies {LazySet} set where build dependencies are added to
  • Returns: {void}
addChunk(chunk): boolean
Attributes
chunk:<Chunk>
the chunk
Returns:<boolean>
true, when the module was added
addCodeGenerationDependency(codeGenerationDependency): void
Attributes
codeGenerationDependency:<Dependency>
dependency being tied to module. This is a Dependency where the code generation result of the referenced module is needed during code generation. The Dependency should also be added to normal dependencies via addDependency.
Returns:
{void}
addDependency(dependency): void
Attributes
dependency:<Dependency>
Returns:
{void}
addError(error): void
Attributes
error:<WebpackError>
the error
Returns:
{void}
addPresentationalDependency(presentationalDependency): void
Attributes
presentationalDependency:<Dependency>
dependency being tied to module. This is a Dependency without edge in the module graph. It's only for presentation.
Returns:
{void}
addWarning(warning): void
Attributes
warning:<WebpackError>
the warning
Returns:
{void}
build(options, compilation, resolver, fs, callback): void
  • options {WebpackOptionsNormalizedWithDefaults} webpack options
  • compilation <Compilation> the compilation
  • resolver {ResolverWithOptions} the resolver
  • fs <InputFileSystem> the file system
  • callback <object> callback function
  • Returns: {void}
chunkCondition(chunk, compilation): boolean
Attributes
chunk:<Chunk>
the chunk which condition should be checked
compilation:<Compilation>
the compilation
Returns:<boolean>
true if the module can be placed in the chunk
cleanupForCache(): void
Returns:
{void}

Assuming this module is in the cache. Remove internal references to allow freeing some memory.

clearDependenciesAndBlocks(): void
Returns:
{void}

Removes all dependencies and blocks

clearWarningsAndErrors(): void
Returns:
{void}

removes all warnings and errors

codeGeneration(context): void
  • context {CodeGenerationContext} context for code generation
  • Returns: {CodeGenerationResult} result
deserialize(__namedParameters): void
Attributes
__namedParameters:<ObjectDeserializerContext>
context
Returns:
{void}
getChunks(): Chunk[]
Returns:<Chunk[]>
getConcatenationBailoutReason(context): void
  • context {ConcatenationBailoutReasonContext} context
  • Returns: <string> | <undefined> reason why this module can't be concatenated, undefined when it can be concatenated
getErrors(): Iterable<WebpackError, any, any> | undefined
Returns:
{Iterable<WebpackError, any, any>|undefined} list of errors if any
getExportsType(moduleGraph, strict?): ExportsType
Attributes
moduleGraph:<ModuleGraph>
the module graph
strict:<boolean>
the importing module is strict
Returns:
{ExportsType} export type "namespace": Exports is already a namespace object. namespace = exports. "dynamic": Check at runtime if __esModule is set. When set: namespace = { ...exports, default: exports }. When not set: namespace = { default: exports }. "default-only": Provide a namespace object with only default export. namespace = { default: exports } "default-with-named": Provide a namespace object with named and default export. namespace = { ...exports, default: exports }
getNumberOfChunks(): number
Returns:<number>
getNumberOfErrors(): number
Returns:<number>
number of errors
getNumberOfWarnings(): number
Returns:<number>
number of warnings
getRootBlock(): DependenciesBlock
Returns:
{DependenciesBlock}
getSideEffectsConnectionState(moduleGraph): ConnectionState
Attributes
moduleGraph:<ModuleGraph>
the module graph
Returns:
{ConnectionState} how this module should be connected to referencing modules when consumed for side-effects only
getSourceBasicTypes(): ReadonlySet<string>
Stability: 0Deprecated: In webpack 6, call getSourceBasicTypes() directly on the module instance instead of using this static method.
Returns:
{ReadonlySet } the source types of the module
getSourceTypes(): ReadonlySet<string>
Returns:
{ReadonlySet } types available (do not mutate)
getUnsafeCacheData(): UnsafeCacheData
Returns:
{UnsafeCacheData} cached data

Module should be unsafe cached. Get data that's needed for that. This data will be passed to restoreFromUnsafeCache later.

getWarnings(): Iterable<WebpackError, any, any> | undefined
Returns:
{Iterable<WebpackError, any, any>|undefined} list of warnings if any
hasChunkCondition(): boolean
Returns:<boolean>
hasReasonForChunk(chunk, moduleGraph, chunkGraph): boolean
Attributes
chunk:<Chunk>
a chunk
moduleGraph:<ModuleGraph>
the module graph
chunkGraph:<ChunkGraph>
the chunk graph
Returns:<boolean>
true, if the module has any reason why "chunk" should be included
hasReasons(moduleGraph, runtime): boolean
Attributes
moduleGraph:<ModuleGraph>
the module graph
runtime:
{RuntimeSpec} the runtime
Returns:<boolean>
true if at least one other module depends on this module
identifier(): string
Returns:<string>
a unique identifier of the module
invalidateBuild(): void
Returns:
{void}
isAccessibleInChunk(chunkGraph, chunk, ignoreChunk?): boolean
Attributes
chunkGraph:<ChunkGraph>
the chunk graph
chunk:<Chunk>
a chunk
ignoreChunk:<Chunk>
chunk to be ignored
Returns:<boolean>
true, if the module is accessible from "chunk" when ignoring "ignoreChunk"
isAccessibleInChunkGroup(chunkGraph, chunkGroup, ignoreChunk?): boolean
Attributes
chunkGraph:<ChunkGraph>
the chunk graph
chunkGroup:<ChunkGroup>
a chunk group
ignoreChunk:<Chunk>
chunk to be ignored
Returns:<boolean>
true, if the module is accessible from "chunkGroup" when ignoring "ignoreChunk"
isEntryModule(): boolean
Returns:<boolean>
isInChunk(chunk): boolean
Attributes
chunk:<Chunk>
the chunk
Returns:<boolean>
true, when the module is in the chunk
isOptional(moduleGraph): boolean
Attributes
moduleGraph:<ModuleGraph>
the module graph
Returns:<boolean>
true, if the module is optional
isProvided(exportName): boolean | null
Attributes
exportName:<string>
a name of an export
Returns:<boolean> | <null>
true, if the export is provided why the module. null, if it's unknown. false, if it's not provided.
libIdent(options): void
  • options {LibIdentOptions} options
  • Returns: <string> | <null> an identifier for library inclusion
nameForCondition(): string | null
Returns:<string> | <null>
absolute path which should be used for condition matching (usually the resource path)
needBuild(context, callback): void
  • context {NeedBuildContext} context info
  • callback <object> callback function, returns true, if the module needs a rebuild
  • Returns: {void}
needRebuild(fileTimestamps, contextTimestamps): void
Stability: 0Deprecated: Use needBuild instead
  • fileTimestamps {Map<string, number|null>} timestamps of files
  • contextTimestamps {Map<string, number|null>} timestamps of directories
  • Returns: <boolean> true, if the module needs a rebuild
originalSource(): Source | null
Returns:<Source> | <null>
the original source for the module before webpack transformation
readableIdentifier(requestShortener): void
  • requestShortener {RequestShortener} the request shortener
  • Returns: <string> a user readable identifier of the module
removeChunk(chunk): void
Attributes
chunk:<Chunk>
the chunk
Returns:
{void}
removeDependency(dependency): void
Attributes
dependency:<Dependency>
Returns:
{void}
serialize(__namedParameters): void
Attributes
__namedParameters:<ObjectSerializerContext>
context
Returns:
{void}
size(type?): number
Attributes
type:<string>
the source type for which the size should be estimated
Returns:<number>
the estimated size of the module (must be non-zero)
source(dependencyTemplates, runtimeTemplate, type?): void
Stability: 0Deprecated: Use codeGeneration() instead
  • dependencyTemplates {DependencyTemplates} the dependency templates
  • runtimeTemplate {RuntimeTemplate} the runtime template
  • type <string> the type of source that should be generated
  • Returns: <Source> generated source
updateCacheModule(module): void
Attributes
module:<Module>
fresh module
Returns:
{void}

Assuming this module is in the cache. Update the (cached) module with the fresh module from the factory. Usually updates internal references and properties.

updateHash(hash, context): void
  • hash {Hash} the hash used to track dependencies
  • context {UpdateHashContextDependency} context
  • Returns: {void}
Stability: 0Deprecated: In webpack 6, call getSourceBasicTypes() directly on the module instance instead of using this static method.
Attributes
module:<Module>
the module
Returns:
{ReadonlySet } the source types of the module