(es/minifier): unused arguments of functions not dropped in array or object

[Le0Developer]

Describe the feature

If a function is declared inside an array or object, unused arguments don't get removed.

const arr = [
    function test(unused) {}
]

const obj = {
    a: function test(unused) {}
}

function test(unused) {}

console.log(arr, obj, test)

Output:

console.log([
    function(unused) {}
], {
    a: function(unused) {}
}, function() {});

Babel plugin or link to the feature description

No response

Additional context

Playground link