(v2.12.1) Module "styled-components" could not be resolved by Snowpack

[rmorshea]

Unfortunately I'm stuck on v2.12.1 until this issue is resolved so this could be fixed in newer versions.

At the moment though, when installing @nteract/outputs snowpack fails complaining that it cannot resolve "styled-components". It appears like this should have been fixed a long time ago (going by this other issue) so I'm not sure this would be fixed by upgrading.

Here's my relevant configs:

{
  "scripts": {
    "build": "npx snowpack && npx snowpack build"
  },
  "devDependencies": {
    "prettier": "2.1.1",
    "snowpack": "2.12.1"
  },
  "dependencies": {
    "@nteract/outputs": "^3.0.11",
    "fast-json-patch": "^3.0.0-1",
    "htm": "^3.0.3",
    "react": "^16.13.1",
    "react-dom": "^16.13.1"
  },
  "snowpack": {
    "installOptions": {
      "polyfillNode": true
    },
    "install": [
      "@nteract/outputs"
    ],
    "buildOptions": {
      "clean": true
    }
  }
}

[FredKSchott]

It cannot find styled-components because it doesn't exist in your node_modules directory (not installed, based on that package.json). npm install styled-components should fix the issue for you.

Although there also appears to be an issue in the ansi-to-react sub-dependency of one of your packages, where the resolved package entrypoint doesn't exist:

$ node
require('ansi-to-react')
Error: Cannot find module '/bug-report/node_modules/ansi-to-react/lib/index.js'. Please verify that the package.json has a valid "main" entry

[rmorshea]

Got it. WIll try that fix. Thanks!