Function clrRnk

Facemash/js_fm.js:184–197

(categ = -1)

// function(){clears rank}
function clrRnk(categ = -1) {
    let rnkListElement = document.querySelector('#rnkList');

    // removing all the list items
    while (rnkListElement.firstElementChild !== null)
        rnkListElement.firstElementChild.remove();

    // category points clearing
    if (categ !== -1) {
        for (let i = 0; i < rnkLen[categ]; i++) {
            pointsDict[rnkList[i][categ]][categ] = 0;
        }
    }
}

// function(){displays rank}
function displayRnk() {