@sentry/browser/dist/transports/fetch.js

Official Sentry SDK for browsers

Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var utils_1 = require("@sentry/utils");
var base_1 = require("./base");
var utils_2 = require("./utils");
/** `fetch` based transport */
var FetchTransport = /** @class */ (function (_super) {
    tslib_1.__extends(FetchTransport, _super);
    function FetchTransport(options, fetchImpl) {
        if (fetchImpl === void 0) { fetchImpl = utils_2.getNativeFetchImplementation(); }
        var _this = _super.call(this, options) || this;
        _this._fetch = fetchImpl;
        return _this;
    }
    /**
     * @param sentryRequest Prepared SentryRequest to be delivered
     * @param originalPayload Original payload used to create SentryRequest
     */
    FetchTransport.prototype._sendRequest = function (sentryRequest, originalPayload) {
        var _this = this;
        // eslint-disable-next-line deprecation/deprecation
        if (this._isRateLimited(sentryRequest.type)) {
            this.recordLostEvent('ratelimit_backoff', sentryRequest.type);
            return Promise.reject({
                event: originalPayload,
                type: sentryRequest.type,
                // eslint-disable-next-line deprecation/deprecation
                reason: "Transport for " + sentryRequest.type + " requests locked till " + this._disabledUntil(sentryRequest.type) + " due to too many requests.",
                status: 429,
            });
        }
        var options = {
            body: sentryRequest.body,
            method: 'POST',
            // Despite all stars in the sky saying that Edge supports old draft syntax, aka 'never', 'always', 'origin' and 'default'
            // (see https://caniuse.com/#feat=referrer-policy),
            // it doesn't. And it throws an exception instead of ignoring this parameter...
            // REF: https://github.com/getsentry/raven-js/issues/1233
            referrerPolicy: (utils_1.supportsReferrerPolicy() ? 'origin' : ''),
        };
        if (this.options.fetchParameters !== undefined) {
            Object.assign(options, this.options.fetchParameters);
        }
        if (this.options.headers !== undefined) {
            options.headers = this.options.headers;
        }
        return this._buffer
            .add(function () {
            return new utils_1.SyncPromise(function (resolve, reject) {
                void _this._fetch(sentryRequest.url, options)
                    .then(function (response) {
                    var headers = {
                        'x-sentry-rate-limits': response.headers.get('X-Sentry-Rate-Limits'),
                        'retry-after': response.headers.get('Retry-After'),
                    };
                    _this._handleResponse({
                        requestType: sentryRequest.type,
                        response: response,
                        headers: headers,
                        resolve: resolve,
                        reject: reject,
                    });
                })
                    .catch(reject);
            });
        })
            .then(undefined, function (reason) {
            // It's either buffer rejection or any other xhr/fetch error, which are treated as NetworkError.
            if (reason instanceof utils_1.SentryError) {
                _this.recordLostEvent('queue_overflow', sentryRequest.type);
            }
            else {
                _this.recordLostEvent('network_error', sentryRequest.type);
            }
            throw reason;
        });
    };
    return FetchTransport;
}(base_1.BaseTransport));
exports.FetchTransport = FetchTransport;
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