@platform/http/lib/http/fetch.js

Tools for working with HTTP.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fetch = void 0;
var tslib_1 = require("tslib");
var cross_fetch_1 = tslib_1.__importDefault(require("cross-fetch"));
var common_1 = require("../common");
var fetch = function (req) { return tslib_1.__awaiter(void 0, void 0, void 0, function () {
    var url, method, mode, data, onError, toBody, headers, body;
    return tslib_1.__generator(this, function (_a) {
        url = req.url, method = req.method, mode = req.mode, data = req.data;
        onError = function () {
            return "Failed to ".concat(method, " to '").concat(url, "'. The data could not be serialized to JSON.");
        };
        toBody = function () {
            if (data instanceof Uint8Array)
                return data;
            if (common_1.util.isFormData(req.headers))
                return data;
            if (typeof data === 'string')
                return data;
            return common_1.util.stringify(data, onError);
        };
        headers = common_1.util.toRawHeaders(req.headers);
        body = ['GET', 'HEAD'].includes(method) ? undefined : toBody();
        return [2, (0, cross_fetch_1.default)(url, { method: method, mode: mode, body: body, headers: headers })];
    });
}); };
exports.fetch = fetch;