Challenge 1: Expecting Rename to Work Identically in WebStorm — Solution Walkthrough

Why this expectation is reasonable:

Per this chapter's own material, Rename is a general refactoring
tool inherited from the shared IntelliJ Platform, not something built
specifically for Python or PyCharm. Since PyCharm and WebStorm are
both built on the identical underlying platform, Rename works the same
way in both — updating every real reference across the project safely
via the IDE's own structural understanding of the code, regardless of
which specific IDE or language is involved.

Why this falls into the "shared" category specifically:

This chapter's own "what's shared vs. language-specific" breakdown
explicitly names refactoring tools as part of the shared, inherited
layer — alongside the general editor experience, Git integration, and
the plugin system itself. Rename doesn't depend on any language-
specific analysis engine to perform its core operation; it's a
platform-level capability.

WHY THIS WORKS AS AN ANSWER
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This exercise checks that the shared/language-specific categorization
from this chapter is correctly applied to a concrete feature (Rename),
confirming it belongs to the shared category and that the developer's
expectation here is well-founded.