/** @module check/instance */
import { getProps } from '@from/instance/get-props';
import { matchesObject } from '@utils/match';
/**
* Checks if an instance of a component has the specified props.
*
* @param {Component} component - An instance of a component
* @param {(Array|Object)} props - The props to check
* @return {boolean} Returns true when all items in `props` are
* props of the component.
*
* @example <caption>Svelte code (App.svelte)</caption>
* <script>
* import Component from './Component.svelte'
* </script>
*
* <Component first=firstValue second=secondValue />
*
*
* @example <caption>Test code (App.spec.js)</caption>
* // Import mocked components
* jest.mock('Component.svelte');
* import Component from 'Component.svelte';
* svelteMock.mockImplementation(Component);
*
* // Import and render app
* import App from 'App.svelte';
* new App();
*
* // Get instance of component
* const component = Component.getInstanceByProps(['first', 'second']);
*
* hasProps(component, ['first']); // true
* hasProps(component, ['first', 'second']); // true
* hasProps(component, ['nonExistent'])); // false
* hasProps(component, { first: firstValue }); // true
* hasProps(component, { first: wrongValue }); // false
*
*/
export function hasProps(component, props) {
return matchesObject(getProps(component), props);
}