feat: adhere to Fetch API "Request" in response resolver

[kettanaito]

GitHub

• Fixes Access raw request body as buffer #1302

Changes

Warning
Deprecates req.body. Explicit request body reading methods must be used instead.

• Makes the req instance in the handler more compliant with Fetch API's Request.
• Migrates over to extend IsomorphicRequest from the Interceptors that now has methods like text(), json() and arrayBuffer() to read request body as respective data types.

rest.post('/user', async (req, res, ctx) => {
  const json = await req.json()
})

Dependency updates

• @mswjs/interceptors@0.17.2
• @mswjs/cookies@0.2.2

Roadmap

• Add integration tests for the new request methods:
• req.text()
• req.json()
• req.arrayBuffer()

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[kettanaito]

Thank you once again for shaping this up, @95th! I will take a look at this tomorrow/Monday. Let's make this change happen!

[kettanaito]

Released: v0.44.0 🎉

This has been released in v0.44.0!

• 📄 Release notes
• 📦 npm package

Make sure to always update to the latest version (npm i msw@latest) to get the newest features and bug fixes.

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