Delete all Vk posts (F12 -> Console -> Paste + Enter)

vk_delete.js

var h = document.getElementsByClassName("ui_actions_menu _ui_menu ui_actions_menu--actionSheet");
var i = 0;
function del_wall() {
try {
var fn_str = h[i].getElementsByTagName("a")[0].onclick.toString();
} catch (error) {
clearInterval(int_id);
return;
}
var fn_arr_1 = fn_str.split("{");
var fn_arr_2 = fn_arr_1[1].split(";");
eval(fn_arr_2[0]);
if(i == h.length){clearInterval(int_id)}else{i++}
};
var int_id=setInterval(del_wall,700);