Function lenCalc

scripts/createInvisibleText.js:214–222

(base, chars)

  return curr;
}, {});
const lenCalc = (base, chars) => {
  var len = 0;
  var curr = 1;
  while (curr < chars) {
    curr *= base;
    len++;
  }
  return len;
};
const UNICODE_CHARS = 1114112;
const BASE = CHARS.length;
const LEN = lenCalc(BASE, UNICODE_CHARS);