LSP Diagnostics
Domain: Tools & Toolsets
Motivation
Language Server Protocol integration. Hermes can get code diagnostics (errors, warnings) from LSP servers.
Concrete Example
When editing Python, LSP checks: line 5: undefined variable foo. Hermes sees this and fixes it. Real-time code analysis.
Analogy
A spell checker for code - it underlines errors as you type. LSP diagnostics give Hermes real-time code error checking.