I have a test file and the test fails saying :

Code :

jest.mock('superstruct');

const mockDefine = jest.mocked(define);
const mockDynamicLib = jest.mocked(dynamicLib);

const mockStruct = {} as CustomAny; // this line causes error
const mockValidator = {};
const mockDynamicCb = jest.fn(() => mockValidator);
const mockValue = 'value';
const mockValues = {
  field: 'fieldValue',
};

I’ve tried writing in different ways but the error doesn’t go away :
What I’ve tried :

function createMockStruct(): CustomAny {
  return {} as CustomAny;
}

const mockStruct = createMockStruct();

#2 :

let mockStruct: CustomAny; 
mockStruct = {};