I have a list that looks something like this:

list = [
    { name: 'name1', age: 30 },
    { name: 'name2', age: 35 }
]

There are potentially hundreds of thousands of entries in the list.

I am executing something like this:

function myFunc(query) {
    return list.filter(item => {
        return item.name.includes(query)
    })
}

myFunc('Hello, World!')

I want to run myFunc "in the background", and I want to be able to abort the execution of the function before it finishes its execution. How can I do that?