[2436] How to exclude node_modules but one package from babel-loader?

Hi, I have written a raw ES6 package and want to use it in my Nuxt project through npm link during development.

I searched for the setting in webpack. I tried to change the exclude property in extend in nuxt.config.js, but no luck.

  extend(config, ctx) {
     config.module.rules
        .find(aRule => aRule.loader === 'babel-loader')
        .exclude = /node_modules\/(?!my-package\/).*/
  }

Any ideas? Thanks.