Function: createAppSyncResolverHandler()

createAppSyncResolverHandler(__namedParameters): AppSyncResolverHandler<any, any, any>

Defined in: createAppSyncResolverHandler.ts:61

Creates a Lambda handler for an AppSync Direct Lambda Resolver.

Each GraphQL field is invoked as its own Lambda invocation. A resolver error — thrown, or returned as an Error/GraphQLError (re-thrown below) — leaves the Lambda as an unhandled exception, so the Node.js runtime only preserves error.name (-> errorType) and error.message; custom properties like GraphQLError.extensions do not survive. See the "Error Handling" section in the package README for the workaround.

Parameters

Parameter	Type
__namedParameters	BuildSchemaInput & object

Returns

AppSyncResolverHandler<any, any, any>