react-collection-helpers/lib/utils/apply-predicate-to-collection-with.js

React Collection Helpers Component

'use strict';

exports.__esModule = true;

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

exports.default = applyPredicateToCollectionWith;

var _errorMessage = require('../helpers/error-message.helpers');

function applyPredicateToCollectionWith(matcher) {
  return function (_ref) {
    var collection = _ref.collection,
        predicate = _ref.predicate,
        component = _ref.component;

    // For now, we don't accept predicates that aren't objects or functions.
    var type = Array.isArray(predicate) ? 'array' : typeof predicate === 'undefined' ? 'undefined' : _typeof(predicate);

    switch (type) {
      case 'function':
        return matcher(collection, predicate);

      case 'object':
        return matcher(collection, function (item) {
          return Object.keys(predicate).every(function (key) {
            return predicate[key] === item[key];
          });
        });

      default:
        throw new Error((0, _errorMessage.invalidTypeSuppliedAsPredicate)({ type: type, predicate: predicate, component: component }));
    }
  };
}
module.exports = exports['default'];