本文整理汇总了TypeScript中fetch.default函数的典型用法代码示例。如果您正苦于以下问题：TypeScript default函数的具体用法？TypeScript default怎么用？TypeScript default使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了default函数的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: fetch
it('Should handle files with unknown content type', () => {
return fetch(`${baseUrl}/build/2.unknown`)
.then(response => response.text())
.then(text => {
text.trim().should.equal('application/octet-stream');
});
});示例2: Error
const getHeaders = async (config: FetchConfig): Promise<Headers> => {
const fetchConfig = {
...withBaseFetchHeaders(config.headers),
method: 'HEAD'
};
const { ok, headers, statusText } = await fetch(config.url, fetchConfig);
if (ok) {
return headers;
}
throw new Error(statusText);
};示例3: ApiError
const getHeaders = async (config: IFetchConfig): Promise<Headers> => {
const fetchConfig = {
...withBaseFetchHeaders(config.headers),
method: 'HEAD'
};
const response = await fetch(config.url, fetchConfig);
const { ok, headers, status } = response;
if (ok) {
return headers;
}
throw new ApiError(status, apiErrorStatusMessage(status));
};示例4: _fetchContentMetaData
async _fetchContentMetaData() {
let yqlUrl = 'https://query.yahooapis.com/v1/public/yql';
let body = {
q: `SELECT * FROM json WHERE url="${this.get('_contentUrl')}"`,
format: 'json',
jsonCompat: 'new'
};
let url = `${yqlUrl}?${$.param(body)}`;
fetch(url, {
mode: 'cors'
})
.then((response: Response & { headers: any }) => {
let contentTypeHeader = response.headers.map['content-type'];
let isXml = contentTypeHeader.indexOf('application/xml') >= 0;
if (isXml) {
return response.text().then(responseBody => {
let xmlDoc = $.parseXML(responseBody);
let [oEmbedNode] = $(xmlDoc).find('oembed');
return xmlOembedParser.parse(oEmbedNode);
});
} else {
let isJson = contentTypeHeader.indexOf('application/json') >= 0;
if (isJson) {
return response.json().then(responseJson => {
return jsonOembedParser.parse(
responseJson && responseJson.query && responseJson.query.results ? responseJson.query.results.json : {}
);
});
} else return null;
}
})
.then((data: JSONObject) => {
if (!this.isDestroyed && !this.isDestroying) {
this.set('_oembedData', data);
}
});
}示例5: fetch
const json = <T>(url: string = '', fetchConfig: IFetchOptions = {}): Promise<T> =>
fetch(url, fetchConfig).then<T>(response => throwIfApiError(response));