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Clearing the elements of the PriorityQueue using Javascript
We can clear the contents just by reassigning the container element to an empty array. For example,
clear() {
this.container = [];
}Example
You can check if this function is working fine using −
let q = new PriorityQueue(4);
q.enqueue("Hello", 3);
q.enqueue("World", 2);
q.enqueue("Foo", 8);
q.display();
q.clear();
q.display();Output
This will give the output −
[ { data: 'World', priority: 2 },
{ data: 'Hello', priority: 3 },
{ data: 'Foo', priority: 8 } ]
[ ]
Updated on: 15-Jun-2020
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