Method removeChild

rhino/src/main/java/org/mozilla/javascript/Node.java:291–297

(Node child)

    }

    public void removeChild(Node child) {
        Node prev = getChildBefore(child);
        if (prev == null) first = first.next;
        else prev.next = child.next;
        if (child == last) last = prev;
        child.next = null;
    }

    public void replaceChild(Node child, Node newChild) {
        if (child == newChild) return;