webpack.Entrypoint

class webpack.Entrypoint extends ChunkGroup

new Entrypoint(): Entrypoint

addAsyncEntrypoint(entrypoint): boolean

Registers an async entrypoint that is rooted in this chunk group.

addBlock(block): boolean

Associates an async dependency block with this chunk group.

addChild(group): boolean

Adds a child chunk group to the current group.

addDependOn(entrypoint): void

addOptions(options): void

Merges additional options into the chunk group. Order-based options are combined by taking the higher priority, while unsupported conflicts surface as an explicit error.

addOrigin(module, loc, request): void

Records where this chunk group originated from in user code. The origin is used for diagnostics, ordering, and reporting.

addParent(parentChunk): boolean

Records a parent chunk group relationship.

checkConstraints(): void

compareTo(chunkGraph, otherGroup): -1 | 0 | 1

Sorting predicate which allows current ChunkGroup to be compared against another. Sorting values are based off of number of chunks in ChunkGroup.

dependOn(entrypoint): boolean

getBlocks(): AsyncDependenciesBlock[]

Returns the async dependency blocks that create or reference this group.

getChildOrderOptions(childGroup, chunkGraph): Record<string, number>

Aggregates per-block *Order options for the blocks that bridge this chunk group to the given child chunk group. *Order options are tied to the originating import() call and must not be sourced from the child's shared options, otherwise a webpackPrefetch/Preload directive from one parent would leak into other parents that share the child by name.

getChildren(): ChunkGroup[]

Returns the child chunk groups reachable from this group.

getChildrenByOrders(moduleGraph, chunkGraph): Record<string, ChunkGroup[]>

Groups child chunk groups by their *Order options and sorts each group by descending order and deterministic chunk-group comparison.

getEntrypointChunk(): Chunk

Returns the chunk which contains the entrypoint modules (or at least the execution of them)

getFiles(): string[]

Collects the emitted files produced by every chunk in the group.

getModulePostOrderIndex(module): number | undefined

Returns the module's bottom-up traversal index within this group.

getModulePreOrderIndex(module): number | undefined

Returns the module's top-down traversal index within this group.

getNumberOfBlocks(): number

getNumberOfChildren(): number

getNumberOfParents(): number

getParents(): ChunkGroup[]

Returns the parent chunk groups that can lead to this group.

getRuntimeChunk(): Chunk | null

Fetches the chunk reference containing the webpack bootstrap code

hasBlock(block): boolean

Checks whether an async dependency block is associated with this group.

hasParent(parent): boolean

Checks whether the provided group is registered as a parent.

insertChunk(chunk, before): boolean

Inserts a chunk directly before another chunk that already belongs to the group, preserving the rest of the ordering.

isInitial(): boolean

Indicates whether this chunk group is loaded as part of the initial page load instead of being created lazily.

pushChunk(chunk): boolean

Appends a chunk to the group when it is not already a member.

remove(): void

Disconnects this group from its parents, children, and chunks. Child groups are reconnected to this group's parents so the surrounding graph remains intact after removal.

removeChild(group): boolean

Removes a child chunk group and clears the corresponding parent link on the removed child.

removeChunk(chunk): boolean

Removes a chunk from this group.

removeParent(chunkGroup): boolean

Removes a parent chunk group and clears the reverse child relationship.

replaceChunk(oldChunk, newChunk): boolean | undefined

Replaces one member chunk with another while preserving the group's ordering and avoiding duplicates.

setEntrypointChunk(chunk): void

Sets the chunk with the entrypoint modules for an entrypoint.

setModulePostOrderIndex(module, index): void

Stores the module's bottom-up traversal index within this group.

setModulePreOrderIndex(module, index): void

Stores the module's top-down traversal index within this group.

setRuntimeChunk(chunk): void

Sets the runtimeChunk for an entrypoint.

sortItems(): void

unshiftChunk(chunk): boolean

Moves a chunk to the front of the group or inserts it when it is not already present.