Property name expected type of string but got null

[jeremytenjo]

error

TypeError: C:\Dev\Personal_Projects\web-toolkit\src\ambient\particles\index.js: Property name expected type of string but got null
    at validate (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\definitions\utils.js:160:13)
    at Object.validate (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\definitions\utils.js:229:7)
    at validateField (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\validators\validate.js:24:9)
    at validate (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\validators\validate.js:17:3)
    at builder (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\builders\builder.js:38:27)
    at Object.Identifier (C:\Dev\Personal_Projects\web-toolkit\node_modules\@babel\types\lib\builders\generated\index.js:337:31)
    at C:\Dev\Personal_Projects\web-toolkit\node_modules\regenerator-transform\lib\hoist.js:32:29
    at Array.forEach (<anonymous>)
    at varDeclToExpr (C:\Dev\Personal_Projects\web-toolkit\node_modules\regenerator-transform\lib\hoist.js:29:23)
    at exit (C:\Dev\Personal_Projects\web-toolkit\node_modules\regenerator-transform\lib\hoist.js:51:20) {
  code: 'BABEL_TRANSFORM_ERROR'

particles\index.js

const hello = async () => {
  const he = { ll: '2' }
  const { ll } = he
}

babel config

module.exports = {
  presets: [
    [
      require('@babel/preset-env'),
      {
        targets: 'defaults, not ie <= 11, not edge > 0, not IE_Mob 11',
        modules: false
      }
    ],
    require('@babel/preset-react')
  ],
  plugins: [
    require('react-hot-loader/babel'),
    require('@babel/plugin-transform-regenerator'),
    require('@babel/plugin-syntax-dynamic-import'),
    require('@babel/plugin-syntax-throw-expressions'),
    require('@babel/plugin-transform-runtime'),
    require('babel-plugin-styled-components')
  ],
  env: {
    production: {
      plugins: [require('babel-plugin-transform-react-remove-prop-types')]
    }
  }
}

package.json

  "dependencies": {
    "@babel/core": "^7.9.0",
    "@babel/plugin-syntax-dynamic-import": "^7.8.3",
    "@babel/plugin-syntax-throw-expressions": "^7.8.3",
    "@babel/plugin-transform-regenerator": "^7.8.7",
    "@babel/plugin-transform-runtime": "^7.9.0",
    "@babel/preset-env": "^7.9.0",
    "@babel/preset-react": "^7.9.4",
    "babel-eslint": "^10.1.0",
    "babel-jest": "^25.1.0",
    "babel-loader": "^8.1.0",
    "babel-plugin-styled-components": "^1.10.7",
    "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
    "react-hot-loader": "^4.12.20"
  },

node version v12.13.1

Thanks

[babel-bot]

Hey @tenjojeremy! We really appreciate you taking the time to report an issue. The collaborators on this project attempt to help as many people as possible, but we're a limited number of volunteers, so it's possible this won't be addressed swiftly.

If you need any help, or just have general Babel or JavaScript questions, we have a vibrant Slack community that typically always has someone willing to help. You can sign-up here for an invite."

[existentialism]

@tenjojeremy I believe this is related to #10808 (comment)

[liuliangsir]

Same issue here

[nicolo-ribaudo]

I'm closing this as a duplicate of facebook/regenerator#391