Handle the case where package meta has missing fields.

[kasipavankumar]

Issue

When there are fields missing from the package meta that is provided during package publish flow, API currently throws 500 error, which ideally should be gracefully handled.

Point of error

api/source/controllers/package/publish/metadata.js

Line 10 in 522801f

const { name, version, dependencies, author } = packageMeta

Solution

We should catch & respond to this issue while executing the process-package-meta middleware. This would cause an early exit from the flow & also prevent the uploading of the package to the repository.

api/source/middleware/process-package-meta.js

Line 21 in 522801f

const jsonParsedMeta = JSON.parse(packageMeta?.buffer?.toString())