longsangstan

var docClient = require("../aws").docClient;
var co = require("co");

var scanAll = co.wrap(function*(
	tableName,
	previousItems,
	lastEvaluatedKey
) {
	var items = previousItems || [];

longsangstan

/**
 * Transform a to another format
 * @param  {object} a - Sample data
 * @return {object} Returns transformed a
 */
 function transform(a) {
  var new_a = {};
  (function find_msg(item, str) {
    for (var key in item) {
      if (key === 'message') new_a[str] = item[key];