Source Intelligence

DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

All of v1.0.119 Home All releases olderv1.0.118 v1.0.120newer
Claude Code v1.0.119

Code Refactoring

Function Extraction - Refactored several large functions by extracting inline rendering logic into dedicated helper functions. For example:

  • Read tool's rendering methods (formerly inline at line 383796 in v1.0.118) were extracted to separate functions (w9B, q9B, E9B, N9B, L9B at lines 381255+ in v1.0.119)
  • ListMcpResources tool's rendering methods (formerly at line 393109 in v1.0.118) were similarly extracted (lines 392611+ in v1.0.119)

This improves code maintainability and readability without changing any user-visible behavior.

Evidence

Function UA5 renamed to OB5 and signature changed from UA5() to OB5(A) at line 401172 in v1.0.119, though both return empty arrays. Multiple rendering functions extracted from inline implementations in tool definitions.

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

Related

Other releases about the same thing. Found by shared names or similar wording; neither means one caused the other.

See this entry in the whole of v1.0.119 →