Conceals a string or part of it behind a specific character
Obfuscates 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.
var conceal = require'conceal';var str = 'Big Secret';concealstr;// '**********'concealstr ch: '^' ;// '^^^^^^^^^^'concealstr start: 4 end: 6 ;// 'Big ***ret'