Defines the logic that is invoked after all operations have been finished.
import Batch = require("nativescript-batch");
var b = Batch.newBatch(function(ctx) {
ctx.checkIfFinished(); // nothing happens
}).then(function(ctx) {
ctx.checkIfFinished(); // invokes "whenAllFinished" action
});
b.batch.whenAllFinished(function(ctx) {
console.log("All finished!");
});
b.start();