@proactive/extensions
v0.5.0
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Proactive Extensions
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proactive extensions
Observable arrays (they mirror the methods of Array)
const ages = new ObservableArray([10, 17, 20]);
let array = [];
ages.subscribe(arr =>{
array = arr;
}); // array = [10, 17, 20]
ages.push(13); // array = [10, 17, 20, 13]
value = ages.pop(); // array = [10, 17, 20]
ages.next([12, 20]); // array = [12, 20]
Computed arrays (map/filter/reduce/some...)
const ages = new ObservableArray([10, 17, 20]);
const minors: ComputedArray<number> = ages.filter(x => x < 18);
let array = [];
minors.subscribe(arr =>{
array = arr;
}); // array = [10, 17]
ages.push(13); // array = [10, 17, 13];
ages.push(22); // array = [10, 17, 13];