analytics-react-native/lib/helpers/validate.js

A React Native client for [Segment](https://segment.com) — The hassle-free way to integrate analytics into any application.

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = validate;

var _typeOf = require('type-of');

var _typeOf2 = _interopRequireDefault(_typeOf);

var _assert = require('./assert');

var _assert2 = _interopRequireDefault(_assert);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Validation rules.
 */

var rules = [{
  name: 'anonymousId',
  types: ['string', 'number']
}, {
  name: 'category',
  types: 'string'
}, {
  name: 'context',
  types: 'object'
}, {
  name: 'event',
  types: 'string'
}, {
  name: 'groupId',
  types: ['string', 'number']
}, {
  name: 'integrations',
  types: 'object'
}, {
  name: 'name',
  types: 'string'
}, {
  name: 'previousId',
  types: ['string', 'number']
}, {
  name: 'timestamp',
  types: 'date'
}, {
  name: 'userId',
  types: ['string', 'number']
}];

/**
 * Validate an options `obj`.
 *
 * @param {Object} obj
 */

function validate(obj) {
  (0, _assert2.default)((0, _typeOf2.default)(obj) === 'object', 'You must pass a message object.');

  rules.forEach(function (rule) {
    if (obj[rule.name]) {
      var types = [].concat(rule.types);

      (0, _assert2.default)(types.some(function (type) {
        return (0, _typeOf2.default)(obj[rule.name]) === type;
      }), '"' + rule.name + '" must be ' + types.join(' or ') + '.');
    }
  });
}