(Offtopic) How to correctly paste text

[ghost]

So I have script which translates latin keyboard to other language.
Here is a function which is responsible for pasting this script

function pasteTo(field) {
    if (document.selection) {
        field.focus();
        var sel = document.selection.createRange();
        if(sel) {
            sel.text = this;
            field.focus();
        }
    } else if (field.selectionStart || field.selectionStart == '0') {
        var startPos = field.selectionStart;
        var endPos = field.selectionEnd;
        var scrollTop = field.scrollTop;
        field.value = field.value.substring(0, startPos)+ this+ field.value.substring(endPos,field.value.length);
        field.focus();
        field.selectionStart = startPos + this.length;
        field.selectionEnd = startPos + this.length;
        field.scrollTop = scrollTop;
    } else if($(field).hasClass('froala-element')) {
        console.log(field)
        console.log(this);
                    // need help here
    } else {
        field.value += this;
        field.focus();
    }
};

So I can deal with usual textarea and input elements, but problem rises with Froala.

I went through froala methods but coud not really decide how to correctly deal with this so maybe you can help me here.
field is element where I'm typing and this is a key (one letter) to paste

[stefanneculai]

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