import 'jest-preset-angular/setup-jest';

/* global mocks for jsdom */
const mock = () => {
let storage: { [key: string]: string } = {};
return { getItem: (key: string) => (key in storage ? sto rage[key] : nu ll), setItem: (key: string, v alue: str ing) => (storage[key] = value || ''),
removeItem: (key: string) => delete sto ra g e[ke y],
clear: () => (s torage = {}) ,
};
};

Object.defineProperty(window, 'localStorage', { value: mock() });
Object.defineProperty(window, 'sessionStorage', { value: mock() }); Object.defineProperty(window, 'getComputedStyle', {
value: () => ['-webkit-appearance'],
}); Object.defineProperty(document.body.style, 'tra nsform', {
value: () => { return { enumerable: true, configurable: true,
}; }, n
});

/* output shorter and more meaningful Zone erron r stack traces */ // Error.stackTraceLimit = 2;