react-redux-quest/cjs/validation.js

API and generic utilities for react and redux eco-system

'use strict';

exports.__esModule = true;
exports.default = validate;

var _invariant = require('invariant');

var _invariant2 = _interopRequireDefault(_invariant);

var _warning = require('warning');

var _warning2 = _interopRequireDefault(_warning);

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

var SUPPORTED_HTTP_METHODS = [
// safe => idempotent methods
'GET', 'HEAD', 'OPTIONS',
// Not safe but idempotent methods
'PUT', 'DELETE',
// Not safe and not idempotent methods
'POST', 'PATCH'];

var FORBIDDEN_HTTP_METHODS = ['CONNECT', 'TRACE', 'TRACK'];

function validate(settings) {
  var url = settings.url,
      method = settings.method,
      meta = settings.meta;


  (0, _invariant2.default)(url, 'Must specify "url"');

  var isValidHttpMethod = SUPPORTED_HTTP_METHODS.includes(method.toUpperCase());

  (0, _invariant2.default)(isValidHttpMethod, '[MOST LIKELY ITS TYPO]: "method" must be valid http methods.\n     Refer: https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods');

  var isForbiddenMethods = FORBIDDEN_HTTP_METHODS.includes(method);

  (0, _warning2.default)(!isForbiddenMethods, '"method" must be one of the fetch supported http methods.\n     Refer: https://fetch.spec.whatwg.org/#concept-method-normalize');

  !meta && console.info('You might want to specify "meta" object to use "questReducer"\n       that updates "isFetching" stateSlice.');

  return {
    isValidApiSettings: url && isValidHttpMethod
  };
}
module.exports = exports['default'];