simple-captcha-generator
v1.0.6
Published
A simple captcha generator
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simple-captcha-generator
Generate a simple captcha string and or captcha image.
Installation
Type npm i simple-captcha-generator
in your cmd to install the package
create captcha:
const { Captcha } = require("simple-captcha-generator");
const captcha = new Captcha();
Usage
const { Captcha }= require('simple-captcha-generator');
let captcha = new Captcha();
(async () => {
console.log(captcha.currentString);
console.log(await captcha.image(captcha.currentString));
})();
How to set string length?
You can have have a min length of 5
and a max length of 10
. When no length is specified it will default to 5. Every length above 10 will default to 10.
const captcha = new Captcha(5);
Options
.currentString string
Returns a generated string with the given length Example: '0e6ji'
.length int
Returns the given length Example: 8
.image() Buffer
Returns and image buffer of the generated captcha (Promise so use await!) Usage
captcha.image(captcha.currentString) //Return image buffer of current generated string