Ghost versions in Prismjs

[SaraVieira]

👋

We use this at CodeSandbox to get the available versions of packages and weirdly enough prismjs is returning two ghost version

9000.0.1: "2015-05-12T23:54:40.643Z"
9000.0.2: "2015-05-12T23:56:14.033Z"

These versions don't seem to exist in the npm registry http://registry.npmjs.org/prismjs or in npm itself

Some service may be returning weird versions

Relevant codesandbox issue: codesandbox/codesandbox-client#3876

Thank you

[Haroenv]

I've looked into it, and the version indeed doesn't exist in the versions key on https://registry.npmjs.org/prismjs, but it does exist in the time key.

What we'll need to change in the versions calculation is checking if a key in time is available in versions

{
  "_id": "prismjs",
  "versions": {
    "0.0.1": {}, // ...
    // does not include 9000.x
  },
  "time": {
    "modified": "2020-04-04T01:04:57.069Z",
    "created": "2015-05-12T23:54:40.643Z",
    "9000.0.1": "2015-05-12T23:54:40.643Z",
    "9000.0.2": "2015-05-12T23:56:14.033Z",
    "0.0.1": "2015-05-13T00:37:38.541Z",
    "1.1.0": "2015-10-06T00:03:04.995Z",
    // ...
  },
  //  ...
}

[Haroenv]

temporarily removed those two versions from the production index now :)