complexityExtension()

complexityExtension<Ctx>(options?): () => Extension

Creates a complexity analysis extension for GraphQL queries.

Type Parameters

Type Parameter
Ctx

Parameters

Parameter	Type	Description
options?	ComplexityExtensionOptions<Ctx>	Configuration options for complexity analysis

Returns

Extension factory function

(): Extension

Returns

Extension

Example

const complexity = complexityExtension<Context>({
  defaultComplexity: 1,
  defaultListMultiplier: 10,
  limit: {
    depth: 5,
    breadth: 10,
    complexity: 100,
  },
});