About

dida is a setInterval interface for async method.

Install

$ npm install dida

Usage

var _me = require('dida').create(function (sql) {
  /**
   * @ suppose an async function as _db.query
   */
  _db.query(sql, function (e, res) {
    _me.next();
  });
}, {'interval' : 100});
_me.run('SELECT SLEEP(1)');

or:

var dida = require('dida');
var timer = dida.setInterval(function () {
  _db.query('SELECT SLEEP(1)', function (e, res) {
    timer.next();  
  });
}, 100);

dida.clearInterval(timer);

License

MIT