Created
December 18, 2022 11:42
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React password generator
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import React, { useState } from 'react'; | |
function PasswordGenerator() { | |
const [password, setPassword] = useState(''); | |
const [length, setLength] = useState(8); | |
const [includeSpecialCharacters, setIncludeSpecialCharacters] = useState(true); | |
const [easyToRead, setEasyToRead] = useState(true); | |
const [easyToSay, setEasyToSay] = useState(true); | |
function generatePassword() { | |
let newPassword = ''; | |
let characterSet = easyToRead ? 'abcdefghijklmnopqrstuvwxyz' : 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; | |
if (includeSpecialCharacters) { | |
characterSet += '!@#$%^&*()'; | |
} | |
if (easyToSay) { | |
characterSet += '2345679'; // Exclude characters that are hard to distinguish when spoken | |
} | |
for (let i = 0; i < length; i++) { | |
newPassword += characterSet.charAt(Math.floor(Math.random() * characterSet.length)); | |
} | |
setPassword(newPassword); | |
} | |
return ( | |
<div> | |
<label htmlFor="length">Length:</label> | |
<input type="number" value={length} onChange={(e) => setLength(e.target.value)} /> | |
<br /> | |
<label htmlFor="includeSpecialCharacters">Include special characters:</label> | |
<input type="checkbox" checked={includeSpecialCharacters} onChange={(e) => setIncludeSpecialCharacters(e.target.checked)} /> | |
<br /> | |
<label htmlFor="easyToRead">Easy to read:</label> | |
<input type="checkbox" checked={easyToRead} onChange={(e) => setEasyToRead(e.target.checked)} /> | |
<br /> | |
<label htmlFor="easyToSay">Easy to say:</label> | |
<input type="checkbox" checked={easyToSay} onChange={(e) => setEasyToSay(e.target.checked)} /> | |
<br /> | |
<button type="button" onClick={generatePassword}>Generate password</button> | |
<br /><label htmlFor="password">Password:</label> | |
<input type="text" value={password} readOnly /> | |
</div> | |
); | |
} | |
export default PasswordGenerator; |
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