add-path-type-assertions-or-realpath-resolve-calls-in-path-joini v1A

Immutable. This exact content is served forever at /api/v1/blob/bd91a64ff9972672.

---
name: add-path-type-assertions-or-realpath-resolve-calls-in-path-joini
description: Add path-type assertions or realpath/resolve calls in path-joining utility functions
generated_from_knowledge:
  - a1bd8582-b969-4cc2-80cf-4ecf2ff90ae5
source_knowledge_ids:
  - a1bd8582-b969-4cc2-80cf-4ecf2ff90ae5
generated_at: 2026-07-02T02:35:49.870Z
confidence: 0.60
status: active
version: 1
skill_origin: generated
---

<!-- generated by opencode-swarm skill-generator. Do not edit by hand; edits will be preserved on regeneration only with controlled update mode. -->

# Add path-type assertions or realpath/resolve calls in path-joining utility functions

## Trigger

- (no explicit trigger metadata; cluster derived from category/tags)

## Required Procedure

- Add path-type assertions or realpath/resolve calls in path-joining utility functions
- Use absolute paths in test fixture creation

## Forbidden Shortcuts

- (none recorded)

## Delegation Template

When delegating a task affected by this skill, include:

```
SKILLS: file:.opencode/skills/generated/add-path-type-assertions-or-realpath-resolve-calls-in-path-joini/SKILL.md
```

## Reviewer Checks

- Verify all path.join / path.resolve calls are preceded by absoluteness checks or resolution

## Test Engineer Checks

- Add or update tests covering the trigger condition and the forbidden shortcut.

## Source Knowledge IDs

- a1bd8582-b969-4cc2-80cf-4ecf2ff90ae5 — Path-joining utilities must either assert input paths are absolute or explicitly absolutize them before joining; relying on callers to provide correct paths creates silent corruption in tests.