import { and } from "https://deno.land/x/denops_std@v6.4.0/function/mod.ts";
Bitwise AND on the two arguments. The arguments are converted
to a number. A List, Dict or Float argument causes an error.
Also see or() and xor().
Example:
:let flag = and(bits, 0x80)
Can also be used as a method:
:let flag = bits->and(0x80)