angular-meteor-promiser/README.md

Turns Meteor subscribe, call, apply callbacks into AngularJS promises

# angular-meteor-promiser
Turns Meteor subscribe, call, apply callbacks into promises

## Install

```bash
npm install angular-meteor-promiser
```

```js
angular.module('app', [
  'angular-meteor-promiser'
]);
```


### `$promiser`

```js
function controller($promiser) {
  // $promiser.subscribe
  // $promiser.call
  // $promiser.apply
  // $promiser.any
}
```

#### subscribe

Same arguments as `Meteor.subscribe` but without callback.

`resolve()` receives a handle that provides `stop()` and `ready()` methods.

#### call

Same arguments as `Meteor.call`.

#### apply

Same arguments as `Meteor.apply`.

#### any *(sync and async)*

```js
function foo(bar) {
  if (!bar) {
    throw new Error('Bar, we need you!');
  }

  return bar;
}

$promiser.any(() => {

  return foo('sync');

})
  .then((data) => { ... }) // 'sync'
  .catch((error) => { ... });


$promiser.any((resolve, reject) => {

  setTimeout(() => {
    resolve(foo('async'));
  }, 500);

})
  .then((data) => { ... }) // 'async'
  .catch((error) => { ... });
```