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Category

Bug

Feature/Issue Description

This PR removes a bug that was described in issue 1909.

Describe What Changes

As per my description of the issue in the issue itself:

As suggested by bcoles I did a bit of digging and found a cleaner jQuery alternative to address the problem that the Array.prototype.unique function was solving.

function unique(array) {
    return $.grep(array, function(el, index) {
        return index === $.inArray(el, array);
    });
}

The code snippet shared above by l0kihardt should now result in the expected behaviour:

let a = [{}, {}, {}];

for(i in a){
    console.log(i);
}

// OUTPUT
0 
1
2

Test Cases

Tests are passing and I haven't noticed any other issues/bugs caused by this change.

Relevant Wiki Page

N/A