💻

• Would you like to work on a fix?

How are you using Babel?

@babel/cli

Input code

async function* fn() {
  class A {
    [yield 1]() {}
  }

  class B extends A {
    [await 1]() {}
  }
}

Here is REPL

Configuration file name

babel.config.json

Configuration

{
  "sourceType": "unambiguous",
  "presets": ["@babel/preset-env"],
  "plugins": [
    "@babel/plugin-transform-runtime"
  ]
}

Current and expected behavior

After being transformed by babel, there is a bug run by node

SyntaxError: missing ) after argument list

Environment

• babel
• • ├── @babel/cli@7.17.0=6
• • ├── @babel/generator@7.17.3
• • ├── @babel/plugin-transform-runtime@7.17.0
• • ├── @babel/preset-env@7.16.11
• Node: [v17.3.0]
• npm version [8.5.2]
• os [ubuntu 20.04]

Possible solution

No response

Additional context

I run babel use cmd as follows

npx babel poc.js -o res/poc.js