If your array of objects is items , you can do: var items = [{ id: 1, name: 'john' }, { id: 2, name: 'jane' }, { id: 2000, name: 'zack' }]; ... ... <看更多>
Where the `filters` argument is an object that contains a `key: string` ... it('should filter an array of objects by custom predicates', () => {. ... <看更多>