Extract hardcoded magic numbers to named constants in watch.js and resolver.js

[sametcelikbicak]

Summary

Replace hardcoded magic numbers with named constants for better readability and maintainability.

Current Magic Numbers

1. Watch debounce delay — src/commands/watch.js line 79: hardcoded 300
2. Scanner max depth — src/utils/resolver.js line 92: hardcoded 3
3. Lockfile version — src/utils/lockfile.js line 323: hardcoded 3

How to Fix

For each file, define a constant at the top of the file and use it instead of the magic number:

// in watch.js
const WATCH_DEBOUNCE_MS = 300

// in resolver.js
const SCAN_MAX_DEPTH = 3

// in lockfile.js
const LOCKFILE_VERSION = 3

Then replace the hardcoded values with the constant names.

Why This Matters

Magic numbers make code harder to understand and maintain. Named constants document the meaning of the value and make future changes easier.

Difficulty

Easy — pure refactor, no behavior change.

Files

• src/commands/watch.js
• src/utils/resolver.js
• src/utils/lockfile.js

[sametcelikbicak]

This issue needs updating: PR #145 refactored src/utils/resolver.js and the maxDepth parameter moved from line 92 to line 107. The issue's line references for resolver.js are now outdated and should be updated.