egg-captcha/app/extend/captcha.js

captcha plugin for egg, based on c++ lib ccap

'use strict';
const { captcha } = require('../../config/config.default');
const ccap = require('ccap');

class Captcha {
  constructor(option) {
    this.option = Object.assign(captcha, option);
    this.ccap = ccap(this.option);
  }

  generate() {
    return this.ccap.get();
  }
}

module.exports = Captcha;