Agent skill
prefer-immutability
Prefer const over let and readonly properties where possible Use when enforcing code quality standards. Quality category skill.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/prefer-immutability
Metadata
Additional technical details for this skill
- category
- Quality
- priority
- medium
- is built in
- YES
- session guardian id
- builtin_prefer_immutability
SKILL.md
Prefer Immutability
Prefer const over let and readonly properties where possible. Use immutable update patterns: spread operators for objects/arrays, map/filter/reduce instead of mutating loops. When working with shared state, consider immutable data structures. Mutations should be intentional and localized, not scattered throughout the codebase.
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