Interface PluginContext

Represents the ephemeral, modifiable state used by the pipeline.

  • Mutable: Evolves as you walk the plugin chain.
  • Shared Data: Allows plugins to communicate partial results, discovered data, or interim errors.
  • Ephemeral: Typically discarded once fetch(...) completes.
interface PluginContext {
    accept?: string;
    cid: CID<unknown, number, number, Version>;
    directoryEntries?: UnixFSEntry[];
    errors?: PluginError[];
    isDirectory?: boolean;
    modified: number;
    options?: Omit<VerifiedFetchInit, "signal"> & AbortOptions;
    path: string;
    pathDetails?: PathWalkerResponse;
    query: ParsedUrlQuery;
    reqFormat?: RequestFormatShorthand;
    resource: string;
    withServerTiming?: boolean;
    onProgress?(evt): void;
    [key: string]: unknown;
}

Indexable

[key: string]: unknown

Properties

accept? cid directoryEntries? errors? isDirectory? modified options? path pathDetails? query reqFormat? resource withServerTiming?

Methods

onProgress?

Properties

Optional Readonly accept

accept?: string

Readonly cid

cid: CID<unknown, number, number, Version>

Optional directoryEntries

directoryEntries?: UnixFSEntry[]

Optional errors

errors?: PluginError[]

Optional isDirectory

isDirectory?: boolean

modified

modified: number

The last time the context is modified, so we know whether a plugin has modified it. A plugin should increment this value if it modifies the context.

Optional options

options?: Omit<VerifiedFetchInit, "signal"> & AbortOptions

Readonly path

path: string

Optional pathDetails

pathDetails?: PathWalkerResponse

query

query: ParsedUrlQuery

Optional reqFormat

reqFormat?: RequestFormatShorthand

Readonly resource

resource: string

Optional withServerTiming

withServerTiming?: boolean

Methods

Optional onProgress

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acceptciddirectoryEntrieserrorsisDirectorymodifiedoptionspathpathDetailsqueryreqFormatresourcewithServerTimingonProgress