Variation of the value of this

1

What are the differences between these two this in the snippet below

const myAnchors = document.querySelectorAll("a");
function changeHrefs(elem){
     elem.attributes.href.value = "#";
}

function addBlocker(){
    myAnchors.forEach(changeHrefs);
    myAnchors.forEach(function(anchor){
        anchor.addEventListener('click', function(e){
            console.log(`X Coord = ${e.clientX}, Y Coord = ${e.clientY} ${this}`);
            console.log(this);
        })
    })
}
2

There is no difference. The both refer to the current anchor element being iterated over by the forEach method.

3