Interface: ExecutionContext<TVariables, TContext>

Defined in: packages/executor/src/execution/execute.ts:294

Data that must be available at all points during query execution.

Namely, schema of the type system that is currently executing, and the fragments defined in the query document

Type Parameters

TVariables

TVariables = any

TContext

TContext = any

Properties

collectFieldsDependsOnVariables

collectFieldsDependsOnVariables: boolean

Defined in: packages/executor/src/execution/execute.ts:305

True when collected field sets can change with variableValues because @skip / @include / @defer use a variable if in this document.

contextValue

contextValue: TContext

Defined in: packages/executor/src/execution/execute.ts:298

deferUsageByFieldNode?

optional deferUsageByFieldNode?: WeakMap<FieldNode, DeferUsage | undefined>

Defined in: packages/executor/src/execution/execute.ts:324

Per-execution FieldNode → DeferUsage. Document AST nodes are reused across requests, so this must not live at module scope.

deferUsagesForFieldNodes?

optional deferUsagesForFieldNodes?: WeakMap<readonly FieldNode[], DeferUsageSet>

Defined in: packages/executor/src/execution/execute.ts:330

Field-node arrays from a planned group → that group’s DeferUsageSet. List items share the same array identity, so overlapping sibling usages stay stable across async item completion.

errors

errors: GraphQLError[]

Defined in: packages/executor/src/execution/execute.ts:311

fieldResolver

fieldResolver: GraphQLFieldResolver<any, TContext>

Defined in: packages/executor/src/execution/execute.ts:308

fragments

fragments: Record<string, FragmentDefinitionNode>

Defined in: packages/executor/src/execution/execute.ts:296

getAbortSignal

getAbortSignal: () => AbortSignal | undefined

Defined in: packages/executor/src/execution/execute.ts:342

Returns

AbortSignal | undefined

getAsyncHelpers

getAsyncHelpers: () => object

Defined in: packages/executor/src/execution/execute.ts:343

Returns

promiseAll

promiseAll: {<T>(values): Promise<Awaited<T>[]>; <T>(values): Promise<{ -readonly [P in string | number | symbol]: Awaited<T[P]> }>; }

Call Signature

<T>(values): Promise<Awaited<T>[]>

Creates a Promise that is resolved with an array of results when all of the provided Promises resolve, or rejected when any Promise is rejected.

Type Parameters

T

T

Parameters

values

Iterable<T | PromiseLike<T>>

An iterable of Promises.

Returns

Promise<Awaited<T>[]>

A new Promise.

Call Signature

<T>(values): Promise<{ -readonly [P in string | number | symbol]: Awaited<T[P]> }>

Creates a Promise that is resolved with an array of results when all of the provided Promises resolve, or rejected when any Promise is rejected.

Type Parameters

T

T extends [] | readonly unknown[]

Parameters

values

T

An array of Promises.

Returns

Promise<{ -readonly [P in string | number | symbol]: Awaited<T[P]> }>

A new Promise.

track

track: (maybePromises) => void

Parameters

maybePromises

readonly unknown[]

Returns

void

incrementalSpec

incrementalSpec: IncrementalSpec

Defined in: packages/executor/src/execution/execute.ts:313

incrementalSubfieldCache?

optional incrementalSubfieldCache?: WeakMap<readonly FieldNode[], WeakMap<GraphQLObjectType<any, any, any>, { groupedFieldSet: GroupedFieldSet; newDeferUsages: readonly DeferUsage[]; }>>

Defined in: packages/executor/src/execution/execute.ts:337

Memoize incremental subfield collect per fieldNodes array and concrete return type so list items of the same type reuse DeferUsage objects without sharing type-conditioned selections across a heterogeneous interface or union list.