Method opt

core/src/core/java/var3d/net/center/json/JSONArray.java:291–296

Returns the value at index, or null if the array has no value at index.

(int index)

     * at {@code index}.
     */
    public Object opt(int index) {
        if (index < 0 || index >= values.size()) {
            return null;
        }
        return values.get(index);
    }

    /**
     * Removes and returns the value at {@code index}, or null if the array has no value