Malformed web_accessible_resources in generated manifest.json

[karaggeorge]

I have a content script with the following definition:

"content_scripts": [
    {
      "matches": [
        "http://localhost:3000/my-path"
      ],
      "all_frames": true,
      "run_at": "document_end",
      "js": ["src/content-script.ts"]
    },

When I try to run extension dev, I get the following error:

Failed to load extension from: {path-to-extension}/dist/chrome. Invalid value for 'web_accessible_resources[1]'. Invalid match pattern.

Inspecting the resulting manifest, I see this declaration:

"web_accessible_resources": [
    ...
    {
      "resources": [
        "content_scripts/content-0.css",
        "content_scripts/content-1.css"
      ],
      "matches": [
        "http://localhost:3000/my-path"
      ]
    }
  ]

The Chrome docs say that the path needs to always be /*:

An array of strings, each containing a match pattern that specifies which sites can access this set of resources. Only the origin is used to match URLs. Origins include subdomain matching. Google Chrome emits an "Invalid match pattern" error if the pattern has a path other than '/*'.

I think the extension copies over the matches patterns that have a path defined, without removing it or replacing it with /*

[karaggeorge]

I think this fixes it: #178

At least it fixed it locally for my case