Class ScalarApolloLink

Hierarchy

  • ApolloLink
    • ScalarApolloLink

Constructors

constructor

Properties

functionsMap nullFunctions removeTypenameFromInputs schema serializer typesMap validateEnums

Methods

cleanVariables concat onError parse request serialize serializeNamed setOnError split concat empty execute from split

Constructors

constructor

Properties

Readonly functionsMap

functionsMap: FunctionsMap

Readonly nullFunctions

nullFunctions: NullFunctions

Readonly removeTypenameFromInputs

removeTypenameFromInputs: boolean

Readonly schema

schema: GraphQLSchema

Readonly serializer

serializer: Serializer

Readonly typesMap

typesMap: FunctionsMap

Readonly validateEnums

validateEnums: boolean

Methods

Protected cleanVariables

  • cleanVariables(operation): Operation

  • mutate the operation object with the serialized variables

    Parameters

    • operation: Operation

    Returns Operation

concat

  • concat(next): ApolloLink

  • Parameters

    • next: ApolloLink | RequestHandler

    Returns ApolloLink

Protected onError

  • onError(error, observer?): false | void

  • Parameters

    • error: any
    • Optional observer: Observer<FetchResult>

    Returns false | void

Protected parse

  • parse(operation, result): FetchResult

  • Parameters

    • operation: Operation
    • result: FetchResult

    Returns FetchResult

request

  • request(givenOperation, forward): null | Observable<FetchResult>

  • Parameters

    • givenOperation: Operation
    • forward: NextLink

    Returns null | Observable<FetchResult>

Protected serialize

  • serialize(value, typeNode): any

  • Parameters

    • value: any
    • typeNode: TypeNode

    Returns any

Protected serializeNamed

  • serializeNamed(value, typeNode): any

  • Parameters

    • value: any
    • typeNode: NamedTypeNode

    Returns any

setOnError

  • setOnError(fn): ScalarApolloLink

  • Parameters

    • fn: ((error, observer?) => false | void)
        • (error, observer?): false | void

        • Parameters

          • error: any
          • Optional observer: Observer<FetchResult>

          Returns false | void

    Returns ScalarApolloLink

split

  • split(test, left, right?): ApolloLink

  • Parameters

    • test: ((op) => boolean)
        • (op): boolean

        • Parameters

          • op: Operation

          Returns boolean

    • left: ApolloLink | RequestHandler
    • Optional right: ApolloLink | RequestHandler

    Returns ApolloLink

Static concat

  • concat(first, second): ApolloLink

  • Parameters

    • first: ApolloLink | RequestHandler
    • second: ApolloLink | RequestHandler

    Returns ApolloLink

Static empty

  • empty(): ApolloLink

  • Returns ApolloLink

Static execute

  • execute(link, operation): Observable<FetchResult>

  • Parameters

    • link: ApolloLink
    • operation: GraphQLRequest<Record<string, any>>

    Returns Observable<FetchResult>

Static from

  • from(links): ApolloLink

  • Parameters

    • links: (ApolloLink | RequestHandler)[]

    Returns ApolloLink

Static split

  • split(test, left, right?): ApolloLink

  • Parameters

    • test: ((op) => boolean)
        • (op): boolean

        • Parameters

          • op: Operation

          Returns boolean

    • left: ApolloLink | RequestHandler
    • Optional right: ApolloLink | RequestHandler

    Returns ApolloLink

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