// Drop-in replacement to require('q')
var Q = require('q-jscex');
var HTTP = require('q-http');
// Shorthand to make typing easier
var $async = Q.async.$;
// Define an Async function with a special $await keyword in it
var fetch = eval($async(function(url) {
// $await takes anything that returns a Q Promise
var buf = $await( HTTP.read(url) );
// ...pauses one second...
$await( Q.delay(1000) );
// ...do something with the returned buffer...
return buf;
}));
// Return value of Async functions is always a Q Promise
fetch('http://.../').done(...).fail(...).fin(...);http://audreyt.github.com/q-jscex/samples/sorting-animations.html
This module exports a Q root object (Q) containing a
Q.async.$ helper; it compiles a regular function into one
that returns a Q Promise object.
Functions defined with Q.async.$ has access to an extra $await
keyword, which implicitly waits for other Q Promise objects.
Please see example.js for awaiting multiple promises with Q.all,
and type make demo to see it in action.
The source code is in src directory and written in LiveScript.
Note that LiveScript is not a runtime dependency of this module;
it's only used for development.
For use in client-side browser environments, please see examples
in the samples directory.
The underlying JIT compiler is available as the Q.async.$.Jscex object.
- Jscex: http://jscex.info/
- Q: https://github.com/kriskowal/q
- LiveScript: https://gkz.github.com/LiveScript
- jQuery adapter for Jscex: https://github.com/audreyt/jscex-jquery/
To the extent possible under law, 唐鳳 has waived all copyright and related or neighboring rights to q-jscex.
This work is published from Taiwan.