const alpha = 'abcdefghijklmnopqrstuvwxyz';
const calpha = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
const num = '1234567890';
const specials = ',.!@#$%^&*';
const options = [alpha, alpha, alpha, calpha, calpha, num, num, specials];
let opt, choose;
let pass = "";
for ( let i = 0; i < 8; i++ ) {
opt = Math.floor(Math.random() * options.length);
choose = Math.floor(Math.random() * (options[opt].length));
pass = pass + options[opt][choose];
options.splice(opt, 1);
}
console.log(pass);
function generatePassword(passwordLength) {
var numberChars = "0123456789";
var upperChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
var lowerChars = "abcdefghijklmnopqrstuvwxyz";
var allChars = numberChars + upperChars + lowerChars;
var randPasswordArray = Array(passwordLength);
randPasswordArray[0] = numberChars;
randPasswordArray[1] = upperChars;
randPasswordArray[2] = lowerChars;
randPasswordArray = randPasswordArray.fill(allChars, 3);
return shuffleArray(randPasswordArray.map(function(x) { return x[Math.floor(Math.random() * x.length)] })).join('');
}
function shuffleArray(array) {
for (var i = array.length - 1; i > 0; i--) {
var j = Math.floor(Math.random() * (i + 1));
var temp = array[i];
array[i] = array[j];
array[j] = temp;
}
return array;
}
alert(generatePassword(12));
/**
* Get Auto Generated Random Password
*
* @param int length, eg: Default Length = 10
*
* @return string Auto generated random password
*/
const getAutoGeneratedPassword = (length = 10) => {
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789",
genPass = "";
for (let i = 0, n = charset.length; i < length; ++i) {
genPass += charset.charAt(Math.floor(Math.random() * n));
}
return genPass;
}