5 * 5 6 ** 6 ** 7 1 + 2 * 3 (1 + 2) * 3 1 / 2 74 in foo foo instanceof Array foo ?? bar a >> b a >>> b 1 + 1 + 1 + 1 5 + 6 - 1 * 2 / 1 ** 6 class Test { #name; test() { true && #name in {} } }