How to list what transforms @babel/preset-env includes?

Question

I like how I can use http://browserl.ist/ to see what browsers the targets query will target in @babel/preset-env.

Is there any similar tools to list what Babel plugins (transforms etc.) the env preset actually includes?

I'm using Webpack as my bundler if it matters.

Answer 1

try add debug:true in @babel/preset-env options, it will list all plugin in use

{
  "presets": [
    [
      "@babel/preset-env",
      {
        "debug": true,
        "targets": {
          "chrome": 49,
          "firefox": 64,
          "safari": 9,
          "edge": 13,
          "ios": 9
        }
      }
    ]
  ]
}

Answer 2

You can always check out the source for @babel/preset-env, namely the available-plugins.js file lists the available plugins in the preset.