pmarreck

const CHARSET_LOWER = "abcdefghijklmnopqrstuvwxyz";
const CHARSET_UPPER = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
const CHARSET_NUM = "0123456789";
const CHARSET_ALPHA = CHARSET_LOWER + CHARSET_UPPER;
const CHARSET_ALNUM = CHARSET_ALPHA + CHARSET_NUM;
const CHARSET_ALNUM_SANE = CHARSET_ALNUM.replace(/O|l|I/g, "");
// const CHARSET_PUNC = "!@#$%^&*-_=+[]{}|;:,.<>/?~";
// I shortened the possible punctuation chars due to incompatibility with various sites:
const CHARSET_PUNC = "!@#$%^&*";
const CHARSET_HEX = CHARSET_NUM + "abcdef";

danpetitt

Typescript, Jest and ECMAScript Modules (ESM)

Package.json

Add the type property to package.json to ensure modules are supported:

{
  "type": "module",
}