MessagesForMacintosh/node_modules/apollo-link-http-common/lib/bundle.cjs.js

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var tslib = require('tslib');
var printer = require('graphql/language/printer');
var tsInvariant = require('ts-invariant');

var defaultHttpOptions = {
    includeQuery: true,
    includeExtensions: false,
};
var defaultHeaders = {
    accept: '*/*',
    'content-type': 'application/json',
};
var defaultOptions = {
    method: 'POST',
};
var fallbackHttpConfig = {
    http: defaultHttpOptions,
    headers: defaultHeaders,
    options: defaultOptions,
};
var throwServerError = function (response, result, message) {
    var error = new Error(message);
    error.name = 'ServerError';
    error.response = response;
    error.statusCode = response.status;
    error.result = result;
    throw error;
};
var parseAndCheckHttpResponse = function (operations) { return function (response) {
    return (response
        .text()
        .then(function (bodyText) {
        try {
            return JSON.parse(bodyText);
        }
        catch (err) {
            var parseError = err;
            parseError.name = 'ServerParseError';
            parseError.response = response;
            parseError.statusCode = response.status;
            parseError.bodyText = bodyText;
            return Promise.reject(parseError);
        }
    })
        .then(function (result) {
        if (response.status >= 300) {
            throwServerError(response, result, "Response not successful: Received status code " + response.status);
        }
        if (!Array.isArray(result) &&
            !result.hasOwnProperty('data') &&
            !result.hasOwnProperty('errors')) {
            throwServerError(response, result, "Server response was missing for query '" + (Array.isArray(operations)
                ? operations.map(function (op) { return op.operationName; })
                : operations.operationName) + "'.");
        }
        return result;
    }));
}; };
var checkFetcher = function (fetcher) {
    if (!fetcher && typeof fetch === 'undefined') {
        var library = 'unfetch';
        if (typeof window === 'undefined')
            library = 'node-fetch';
        throw process.env.NODE_ENV === "production" ? new tsInvariant.InvariantError(1) : new tsInvariant.InvariantError("\nfetch is not found globally and no fetcher passed, to fix pass a fetch for\nyour environment like https://www.npmjs.com/package/" + library + ".\n\nFor example:\nimport fetch from '" + library + "';\nimport { createHttpLink } from 'apollo-link-http';\n\nconst link = createHttpLink({ uri: '/graphql', fetch: fetch });");
    }
};
var createSignalIfSupported = function () {
    if (typeof AbortController === 'undefined')
        return { controller: false, signal: false };
    var controller = new AbortController();
    var signal = controller.signal;
    return { controller: controller, signal: signal };
};
var selectHttpOptionsAndBody = function (operation, fallbackConfig) {
    var configs = [];
    for (var _i = 2; _i < arguments.length; _i++) {
        configs[_i - 2] = arguments[_i];
    }
    var options = tslib.__assign({}, fallbackConfig.options, { headers: fallbackConfig.headers, credentials: fallbackConfig.credentials });
    var http = fallbackConfig.http;
    configs.forEach(function (config) {
        options = tslib.__assign({}, options, config.options, { headers: tslib.__assign({}, options.headers, config.headers) });
        if (config.credentials)
            options.credentials = config.credentials;
        http = tslib.__assign({}, http, config.http);
    });
    var operationName = operation.operationName, extensions = operation.extensions, variables = operation.variables, query = operation.query;
    var body = { operationName: operationName, variables: variables };
    if (http.includeExtensions)
        body.extensions = extensions;
    if (http.includeQuery)
        body.query = printer.print(query);
    return {
        options: options,
        body: body,
    };
};
var serializeFetchParameter = function (p, label) {
    var serialized;
    try {
        serialized = JSON.stringify(p);
    }
    catch (e) {
        var parseError = process.env.NODE_ENV === "production" ? new tsInvariant.InvariantError(2) : new tsInvariant.InvariantError("Network request failed. " + label + " is not serializable: " + e.message);
        parseError.parseError = e;
        throw parseError;
    }
    return serialized;
};
var selectURI = function (operation, fallbackURI) {
    var context = operation.getContext();
    var contextURI = context.uri;
    if (contextURI) {
        return contextURI;
    }
    else if (typeof fallbackURI === 'function') {
        return fallbackURI(operation);
    }
    else {
        return fallbackURI || '/graphql';
    }
};

exports.checkFetcher = checkFetcher;
exports.createSignalIfSupported = createSignalIfSupported;
exports.fallbackHttpConfig = fallbackHttpConfig;
exports.parseAndCheckHttpResponse = parseAndCheckHttpResponse;
exports.selectHttpOptionsAndBody = selectHttpOptionsAndBody;
exports.selectURI = selectURI;
exports.serializeFetchParameter = serializeFetchParameter;
exports.throwServerError = throwServerError;
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