remove
Removes the specified item from an array.
Parameters
item String|Number|Object
The item that will be removed.
Example - working with remove method
<script>
var array = new kendo.data.ObservableArray(["Apple", "Orange", "Berries", "Melon", "Grape", "Pear"])
/* The result can be observed in the DevTools(F12) console of the browser. */
console.log(array.length);
array.remove("Grape");
console.log(array);
console.log(array.length);
</script>