Conceals a string or part of it behind a specific character
npm install concealObfuscates a string or a part of it. I've needed this functionality several
times now and I've decided to make a micro-module for it. It is useful to
conceal sensitive strings such as passwords, or parts of a string, e.g. a
credit card to show the user.
`` js
var conceal = require('conceal');
var str = 'Big Secret';
conceal(str);
// ''
conceal(str, { ch: '^' });
// '^^^^^^^^^^'
conceal(str, { start: 4, end: 6 });
// 'Big *ret'
``
MIT