graphql-mocks/es/resolver/extract-dependencies.js

Tools for setting up graphql test resolvers

function extractAllDependencies(context) {
  var _context$pack$depende, _context$pack;

  var packedDependencies = (_context$pack$depende = context === null || context === void 0 ? void 0 : (_context$pack = context.pack) === null || _context$pack === void 0 ? void 0 : _context$pack.dependencies) !== null && _context$pack$depende !== void 0 ? _context$pack$depende : {};
  return packedDependencies;
} // eslint-disable-next-line @typescript-eslint/explicit-function-return-type


function extractDependencies(context, requestedDependencies) {
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {
    required: true
  };
  var packedDependencies = extractAllDependencies(context);

  if (!Array.isArray(requestedDependencies) || requestedDependencies.length === 0) {
    return packedDependencies;
  }

  options = typeof options !== 'object' ? {
    required: true
  } : options;
  options.required = 'required' in options ? options.required : true; // eslint-disable-next-line @typescript-eslint/no-explicit-any

  var extracted = {};
  var missingRequiredDependencies = [];
  requestedDependencies.forEach(dependencyName => {
    var _options;

    var dependency = packedDependencies[dependencyName];

    if (((_options = options) === null || _options === void 0 ? void 0 : _options.required) && dependency == null) {
      missingRequiredDependencies.push(dependencyName.toString());
    }

    extracted[dependencyName] = dependency;
  });

  if (missingRequiredDependencies.length > 0) {
    var missingKeys = missingRequiredDependencies.map(key => "\"".concat(key, "\"")).join(', ');
    throw new Error("Expected to find dependencies with keys: ".concat(missingKeys, "\n") + 'Either:\n' + ' * Add these to `dependencies` to your `GraphQLHandler` class or `pack` function\n' + ' * Use { required : false } as the third argument to `extractDependencies` and allow for these to be optional dependencies');
  }

  return extracted;
}

export { extractAllDependencies, extractDependencies };
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