graphql-mocks/es/pack/pack.js

Tools for setting up graphql test resolvers

function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }

function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }

import { clone } from 'ramda';
import { embed } from '../resolver-map/embed.js';
import { embedPackOptionsWrapper } from './utils/embed-pack-options-wrapper.js';
import { normalizePackOptions, defaultPackOptions } from './utils/normalize-pack-options.js';

var pack = /*#__PURE__*/function () {
  var _pack = _asyncToGenerator(function* () {
    var initialResolversMap = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var middlewares = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
    var packOptions = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : defaultPackOptions;
    middlewares = [...middlewares, embed({
      wrappers: [embedPackOptionsWrapper]
    })]; // make an initial copy

    var wrappedMap = clone(initialResolversMap);
    packOptions = normalizePackOptions(packOptions);

    for (var middleware of middlewares) {
      wrappedMap = yield middleware(wrappedMap, packOptions);
    }

    return {
      resolverMap: wrappedMap,
      state: packOptions.state
    };
  });

  function pack() {
    return _pack.apply(this, arguments);
  }

  return pack;
}();

export { pack };
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