@airbrake/browser
Version:
Official Airbrake notifier for browsers
94 lines • 2.94 kB
JavaScript
import Promise from 'promise-polyfill';
import { errors } from './api';
export function makeRequester(api) {
return function (req) {
return request(req, api);
};
}
var rateLimitReset = 0;
function request(req, api) {
var utime = Date.now() / 1000;
if (utime < rateLimitReset) {
return Promise.reject(errors.ipRateLimited);
}
return new Promise(function (resolve, reject) {
api({
url: req.url,
method: req.method,
body: req.body,
headers: {
'content-type': 'application/json',
},
timeout: req.timeout,
}, function (error, resp, body) {
if (error) {
reject(error);
return;
}
if (!resp.statusCode) {
error = new Error("airbrake: request: response statusCode is ".concat(resp.statusCode));
reject(error);
return;
}
if (resp.statusCode === 401) {
reject(errors.unauthorized);
return;
}
if (resp.statusCode === 429) {
reject(errors.ipRateLimited);
var h = resp.headers['x-ratelimit-delay'];
if (!h) {
return;
}
var s = void 0;
if (typeof h === 'string') {
s = h;
}
else if (h instanceof Array) {
s = h[0];
}
else {
return;
}
var n = parseInt(s, 10);
if (n > 0) {
rateLimitReset = Date.now() / 1000 + n;
}
return;
}
if (resp.statusCode === 204) {
resolve({ json: null });
return;
}
if (resp.statusCode >= 200 && resp.statusCode < 300) {
var json = void 0;
try {
json = JSON.parse(body);
}
catch (err) {
reject(err);
return;
}
resolve(json);
return;
}
if (resp.statusCode >= 400 && resp.statusCode < 500) {
var json = void 0;
try {
json = JSON.parse(body);
}
catch (err) {
reject(err);
return;
}
error = new Error(json.message);
reject(error);
return;
}
body = body.trim();
error = new Error("airbrake: node: unexpected response: code=".concat(resp.statusCode, " body='").concat(body, "'"));
reject(error);
});
});
}
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