It appears to me that promises are a part of the default Polymer polyfills.
I do not know this for a fact, but promises seem to be working just fine
straight out of the Polymer Starter Kit.
var promise = new Promise(function(resolve, reject) {
resolve('Yay, I am a promise');
});
promise.then(function(yay) {
console.log(yay);
});
My console returned . . .
-> Yay, I am a promise
. . . so I am assuming promises work with Polymer. :)
On Thursday, October 17, 2013 at 10:29:28 AM UTC-5, Brian Kardell wrote:
>
> Given all that polymer is doing with normalizing the layers, etc - it
> feels like polymer should include a prollyfill for Promises. Would make
> several parts of the code easier to grok and manage. In mucking with the
> patterns in HTML Imports and attempting to shim in something like the parse
> observers I suggested elsewhere I hit up against how Loader is used and it
> looks like it is effectively just managing something like promises there...
> In the existing code you know all link tags up front because you wait until
> DOMContentLoaded, so that works fine... Shifting this way means that isn't
> true. With promises, that would be pretty easy to plug in in the right
> place I think, but it seems there are callback chains in the pattern right
> now that make this hard.
>
> Feels like Promises are an important part of the future platform, let's
> add it?
>
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