public static <T, U, R> BiFunction<T, U, R> biFunction(CheckedBiFunction<T, U, R> function) {
        return biFunction(function, THROWABLE_TO_RUNTIME_EXCEPTION);
    }
Wrap a {@link org.jooq.lambda.fi.util.function.CheckedBiFunction} in a {@link BiFunction}.
<p>
Example:
<pre><code>
map.computeIfPresent("key", Unchecked.biFunction((k, v) -> {
    if (k == null || v == null)
        throw new Exception("No nulls allowed in map");

    return 42;
}));
</code></pre>
jOOL-java-8/src/main/java/org/jooq/lambda/Unchecked.java