devServer https options not performing

[anilcan-kara]

Version

4.1.1

What is actually happening?

node_modules\webpack-dev-server\lib\Server.js
Line 555:

  setupHttps() {
    console.log('options:', this.options);
    // if the user enables http2, we can safely enable https
    if (this.options.http2 && !this.options.https) {
      this.options.https = true;
    }

$ vue-cli-service serve --mode development --https --dashboard
 INFO  Starting development server...

[webpack.Progress] 0% compiling

options: {
  logLevel: 'silent',
  clientLogLevel: 'silent',
  historyApiFallback: { disableDotRule: true, rewrites: [ [Object] ] },
  contentBase: 'C:\\path\\to',
  watchContentBase: true,
  hot: true,
  compress: false,
  publicPath: '/',
  overlay: { warnings: false, errors: true },
  https: true,             <<<------ True from VUE UI serve settings
  proxy: undefined,
  before: [Function: before],
  open: false,
  transportMode: { server: 'sockjs', client: 'sockjs' },
  watchOptions: {}
}

[anilcan-kara]

const fs = require('fs');

module.exports = {
  runtimeCompiler: true,
  configureWebpack: {
    devServer: {
      https: {
        key: fs.readFileSync('./.ssl/localhost/key.pem'),
        cert: fs.readFileSync('./.ssl/localhost/cert.pem'),
      },
    },
  },
};