Discord DM/Message Eraser

//Discord DM Eraser [Important Note: you'll need the DM open until it finishes for it to work properly.]
//Version: 0.0.3
//Author: Shadow19
//Paste the code as-is into discord console, and it will proceed to delete any messages (that you can delete) in the DM (or any channel for that matter)

var cont;
var opts;
var option;

function scanMessage(delay, i){
    if(!i)
        i = 0;

    //Search options
    opts = document.querySelectorAll("div[class*='messages'] div[class*='content-'] div[class*='buttonContainer'] div[class*='button-']");

    //skip cycle flag
    cont = false;

    //Open options, check for end of channel
    var loadMore = document.querySelector("div[class*='messages'] div[class*='hasMore-']");
    var endOfMessChan = document.querySelector("div[class*='messages-'] div[class*='default-'][class*='base-']");
    var endOfMessPriv = document.querySelector("div[class*='messages-'] div[class*='description-']");
    option = opts[i];

    //Load more if there are more messages.
    if(!option && i != 0){
        if(endOfMessChan || endOfMessPriv || !loadMore)
            return console.log("Finished.");
        loadMore.click();
        console.clear();
        console.log("Loading more..");
        return scanMessage(delay, 0);
    }

    if(!option)
        return console.log("Finished.");

    //Click option
    option.click();

    //Click delete option, if it's your own message.
    setTimeout(function(){
        var del = document.querySelector("div[class*='itemGroup-'] div[class*='clickable-']:last-of-type");
        if(del && del.innerText.indexOf("Delete") != -1){
            del.click();
            cont = true;
        }
    }, 50);

    //Click delete button.
    setTimeout(function(){
        var del = document.querySelector("button[class*='colorRed']");
        if(cont){
            del.click();
            setTimeout(scanMessage, delay, delay, i);
        }else{
            console.log("Skipping..");
            setTimeout(scanMessage, 1, delay, i + 1);
        }
    }, 100);
}

scanMessage(1600);