@sky-mavis/tanto-widget
Version:
Tanto Widget
48 lines • 1.45 kB
JavaScript
class RequestError extends Error {
status;
data;
constructor(message, status, data = null) {
super(message);
this.name = 'RequestError';
this.status = status;
this.data = data;
}
}
async function request(url, options = {}) {
const {
method = 'GET',
timeout = 15000,
headers = {},
body
} = options;
const controller = new AbortController();
const timeoutId = setTimeout(() => controller.abort(), timeout);
const hasBody = body !== undefined && ['POST', 'PUT', 'PATCH'].includes(method);
const fetchOptions = {
method,
headers: {
Accept: 'application/json',
...(hasBody && {
'Content-Type': 'application/json'
}),
...headers
},
body: hasBody ? JSON.stringify(body) : undefined,
signal: controller.signal
};
try {
const response = await fetch(url, fetchOptions);
const responseData = await response.json();
if (!response.ok) throw new RequestError(response.statusText || `HTTP ${response.status}`, response.status, responseData);
return responseData;
} catch (error) {
if (error instanceof RequestError) throw error;
if (error instanceof Error) {
if (error.name === 'AbortError') throw new RequestError('Request timeout', 408);
throw new RequestError(error.message, 0);
}
throw new RequestError('Unknown error occurred', 0);
} finally {
clearTimeout(timeoutId);
}
}export{RequestError,request};