本文整理匯總了TypeScript中@angular/http/src/url_search_params.URLSearchParams.get方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript URLSearchParams.get方法的具體用法？TypeScript URLSearchParams.get怎麽用？TypeScript URLSearchParams.get使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類@angular/http/src/url_search_params.URLSearchParams的用法示例。
在下文中一共展示了URLSearchParams.get方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should conform to spec', () => {
const paramsString = 'q=URLUtils.searchParams&topic=api';
const searchParams = new URLSearchParams(paramsString);
// Tests borrowed from example at
// https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams
// Compliant with spec described at https://url.spec.whatwg.org/#urlsearchparams
expect(searchParams.has('topic')).toBe(true);
expect(searchParams.has('foo')).toBe(false);
expect(searchParams.get('topic')).toEqual('api');
expect(searchParams.getAll('topic')).toEqual(['api']);
expect(searchParams.get('foo')).toBe(null);
searchParams.append('topic', 'webdev');
expect(searchParams.getAll('topic')).toEqual(['api', 'webdev']);
expect(searchParams.toString()).toEqual('q=URLUtils.searchParams&topic=api&topic=webdev');
searchParams.delete('topic');
expect(searchParams.toString()).toEqual('q=URLUtils.searchParams');
// Test default constructor
expect(new URLSearchParams().toString()).toBe('');
});