Skip write to 'name' property if not [[writable]]

[sjoseph7]

Purpose

Fix issue #2203 by skipping 'name' property if it is not [[writable]].

Solution

This solution works by skipping writing a source property to the target object if the property is 'name' and is not [[writable]] on the 'target'.

How to verify

1. Check out this branch
2. npm install
3. npm test

Checklist for author

• npm run lint passes

// unable to run npm script on Windows, linted manually with eslint --fix.

• References to standard library functions are cached.

[mroderick]

Thank you for your pull request to fix this issue 💯

I have a couple of stylistic suggestions, trying out the multiline suggestions feature in the process.

[sjoseph7]

I've committed the changes - thanks for the feedback 👍🏾

[sjoseph7]

~ Linted ~

[mroderick]

This has been published with sinon@9.2.1