Hi all,
I'm starting to use a certain pattern more and more, where I directly call
an API function but may also get a broadcast notification with the same
result format. I'm thus using a pattern like the following:
function handleSomeData(e, data) {
var actualData = data || e; // This is the pattern...
// ... work with actualData ...
}
myService.doSomething().then(handleSomeData);
$scope.$on('someData', handleSomeData);...
The reason for that var is that $q.resolve() will pass in just the data
element you resolved with, while $scope.$broadcast will pass in (e, data).
It's only one line of code, but it's awkward and repetitive. I was
wondering if anybody had come up with some magically clever way around
this. It's a minor detail but it's been bugging me for a while and I'm
curious.
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