Claude Code v2.0.53

What: The API usage data fetcher now checks if the OAuth token is expiring before making API calls, gracefully falling back to cached data instead of throwing errors.

Details:

• Previously, the usage data fetch (VPA() at line 471623) would attempt API calls even with expiring tokens, potentially causing "Failed to load usage data" errors
• Now checks if token expires within 5 minutes and returns null immediately if so
• Falls back to cached usage data rather than displaying errors during token refresh windows
• Evidence: VPA() at line 471623-471636 in v2.0.53, new check using W6() (OAuth token getter at line 163812) and Ym() (expiration checker at line 67497)

User impact: Fewer transient error messages when viewing API usage near token expiration times.

The codebase underwent significant refactoring of import statements, moving from default imports to named imports for better tree-shaking and code organization. This affects ~16 import statements but has no user-facing impact.

Examples of changes:

• import from "stream" → import { PassThrough } from "stream" (line 514212)
• import from "crypto" → import { createHash, randomBytes } from "crypto" (line 323718)
• import from "node:fs" → import { readFileSync, existsSync, mkdirSync, readdirSync } from "node:fs" (line 232383)

817 internal variable and function names were renamed as part of minification/obfuscation changes. No functional impact.

Version Statistics:

• Structural similarity to v2.0.52: 99.8%
• Matched declarations: 10273/10290
• Changes: 17 additions, 17 deletions, 1 modification, 817 renames