Just dipping my toes in the JavaScript world and currently navigating through AngularJs on the client side. I've written some code that seems to be working fine, but I'm wondering if there's a way to achieve the same result using Angular's forEach loop?
ctrl.js
for (var i = 0; i < selectedOwners.length; i++) {
if (selectedOwners[i].workerKey === obj.workerKey) {
selectedOwners.splice(i, 1);
break;
}
}
Below is a solution that should get the job done:
for(let i=0; i<selectedOwners.length; i++){
if(selectedOwners[i].workerKey === obj.workerKey){
selectedOwners.splice(i, 1);
break;
}
}
If you need to sort through an array, one handy approach is to employ the built-in .filter() method provided by Javascript.
var filteredItems = selectedItems.filter(function(item) {
return item.quantity > obj.quantity;
});
One method to achieve this task is by implementing the following code snippet without the need for utilizing angular.forEach
var workerIndex = selectedOwners.map(function(owner) { return owner.workerKey; })
.indexOf(obj.workerKey);
selectedOwners.splice(workerIndex, 1);
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