@incdevco/framework/validators/is-array/index.js

node.js lambda framework

var Promise = require('bluebird');

function IsArray(config) {
  'use strict';
  
  config = config || {};
  
}

IsArray.prototype.validate = function (input, context) {
  'use strict';
  
  return Promise.try(function () {
    
    if (Array.isArray(input)) {
      
      return true;
        
    }

    throw new Error('Must be an array.');
    
  })
  
};

module.exports = IsArray;