本文整理匯總了TypeScript中@angular/common/http/src/params.HttpParams類的典型用法代碼示例。如果您正苦於以下問題：TypeScript HttpParams類的具體用法？TypeScript HttpParams怎麽用？TypeScript HttpParams使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了HttpParams類的2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 not repeat mutations that have already been materialized', () => {
const body = new HttpParams({fromString: 'a=b'});
const mutated = body.append('a', 'c');
expect(mutated.toString()).toEqual('a=b&a=c');
const mutated2 = mutated.append('c', 'd');
expect(mutated.toString()).toEqual('a=b&a=c');
expect(mutated2.toString()).toEqual('a=b&a=c&c=d');
});示例2: it
it('should give an accurate list of keys', () => {
const body = new HttpParams({fromString: 'a=1&b=2&c=3&d=4'});
expect(body.keys()).toEqual(['a', 'b', 'c', 'd']);
});