Interface DefinitionProvider

getDefinition

• getDefinition(document, params, cancelToken?): MaybePromise<undefined | LocationLink[]>

• Handle a go to definition request.

  Parameters

  • document: LangiumDocument<AstNode>

    The document in which the request was triggered.
  • params: DefinitionParams

    The parameters of the request.
  • OptionalcancelToken: CancellationToken

    A cancellation token that can be used to cancel the request.

  Returns MaybePromise<undefined | LocationLink[]>

  A list of location links to the definition(s) of the symbol at the given position.

  Throws

  OperationCancelled if cancellation is detected during execution

  Throws

  ResponseError if an error is detected that should be sent as response to the client