goja-core/src/main/java/goja/core/kits/lang/ExceptionKit.java
public static RuntimeException unchecked(Exception e) {
        if (e instanceof RuntimeException) {
            return (RuntimeException) e;
        } else {
            return new RuntimeException(e);
        }
    }
public static RuntimeException unchecked(Exception e) {
        if (e instanceof RuntimeException) {
            return (RuntimeException) e;
        } else {
            return new RuntimeException(e);
        }
    }
将CheckedException转换为UncheckedException.