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Watch mode re-runs dead code analysis when files change. Saves are debounced. Press Ctrl+C to stop.

fallow watch

Watch mode supports the global flags (like --format, --production, --fail-on-issues, --include-entry-exports, --type-aware, and the --dupes-* family). The dead-code issue-type filters like --unused-exports are not available.

Examples

# Production mode
fallow watch --production

# Compact output
fallow watch --format compact

# Silent, only show results
fallow watch --quiet

Example output

$ fallow watch

Watching 1,008 files for changes...

[10:23:15] File changed: src/server/jobs/queue.ts
[10:23:15] Re-analyzing...

● Unused exports (2)
  src/server/jobs/queue.ts
    :61  enqueueJobDelayed
    :206 sweepStuckProcessingJobs
  Exported symbols with zero references: https://docs.fallow.tools/explanations/dead-code#unused-exports

✗ 2 issues (0.04s)

[10:23:42] File changed: src/server/jobs/queue.ts
[10:23:42] Re-analyzing...

No issues found (0.03s) ✓

Dead code analysis

How fallow detects dead code.

fallow dead-code

The one-shot form of the analysis watch mode re-runs.

Commands

fallow watch

Examples

Example output

See also

Dead code analysis

fallow dead-code

​Examples

​Example output

​See also

Dead code analysis

fallow dead-code

Examples

Example output

See also