slack/methods/_required.js

Slack API client writ in JS

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = required;
// helper that returns an error if any method params are missing
function required(method, params) {
  for (var _len = arguments.length, req = Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
    req[_key - 2] = arguments[_key];
  }

  var bad = req.filter(function (k) {
    return typeof params[k] === 'undefined';
  });
  var err = bad.length ? Error(method + ' missing params: ' + bad.join(', ')) : false;
  return err;
}
module.exports = exports['default'];