run

function

`zone.run(fn)`

Runs a function within a Zone. Calling run will set the Zone's internal Promise which will only resolve once all asynchronous calls within fn are complete.

Parameters

fn {function}:
Any function which needs to run within the Zone. The function will be executed immediately.

Returns

{Promise<data>}:

Returns a promise that will resolve with the Zone's data object.

var zone = new Zone();

zone.run(function(){

    setTimeout(function(){
        zone.data.foo = "bar";
    });

}).then(function(data){
    data.foo // -> "bar"
});