Nikolai17

const originalPush = VueRouter.prototype.push;

VueRouter.prototype.push = function push(location, onComplete, onAbort) {
    const result = originalPush.call(
        this,
        location,
        onComplete,
        onAbort
    );
    if (result) {
        return result.catch(err => {
            if (err.name !== 'NavigationDuplicated') {
                throw err;
            }
        });
    }
    return result;
};

const originalReplace = VueRouter.prototype.replace;
VueRouter.prototype.replace = function replace(location, onComplete, onAbort) {
    const result = originalReplace.call(
        this,
        location,
        onComplete,
        onAbort
    );
    if (result) {
        return result.catch(err => {
            if (err.name !== 'NavigationDuplicated') {
                throw err;
            }
        });
    }
    return result;
};