graphql-mocks/es/highlight/highlighter/type.js

Tools for setting up graphql test resolvers

import { HIGHLIGHT_ALL, HIGHLIGHT_ROOT_QUERY, HIGHLIGHT_ROOT_MUTATION } from './constants.js';

class TypeHighlighter {
  constructor(targets) {
    if (targets.length === 0) {
      targets = [HIGHLIGHT_ALL];
    }

    this.targets = targets;
  }

  mark(schema) {
    return TypeHighlighter.expandTargets(schema, this.targets);
  }

  static expandTargets(schema, targets) {
    var _schema$getQueryType, _schema$getMutationTy;

    var allTypeNames = Object.keys(schema.getTypeMap());

    if (targets.includes(HIGHLIGHT_ALL)) {
      return allTypeNames;
    }

    var hasSpecialQueryTarget = targets.includes(HIGHLIGHT_ROOT_QUERY);
    var hasSpecialMutationTarget = targets.includes(HIGHLIGHT_ROOT_MUTATION);
    targets = targets.filter(target => target !== HIGHLIGHT_ROOT_QUERY && target !== HIGHLIGHT_ROOT_MUTATION);
    var queryTypeName = (_schema$getQueryType = schema.getQueryType()) === null || _schema$getQueryType === void 0 ? void 0 : _schema$getQueryType.name;

    if (queryTypeName && hasSpecialQueryTarget) {
      targets.push(queryTypeName);
    }

    var queryMutationName = (_schema$getMutationTy = schema.getMutationType()) === null || _schema$getMutationTy === void 0 ? void 0 : _schema$getMutationTy.name;

    if (queryMutationName && hasSpecialMutationTarget) {
      targets.push(queryMutationName);
    }

    return targets.filter(target => allTypeNames.includes(target));
  }

}

var type = function type() {
  for (var _len = arguments.length, targetReferences = new Array(_len), _key = 0; _key < _len; _key++) {
    targetReferences[_key] = arguments[_key];
  }

  return new TypeHighlighter(targetReferences);
};

export { TypeHighlighter, type };
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