using-type-guards

Description

Teaches how to write custom type guards with type predicates and use built-in type narrowing in TypeScript. Use when working with unknown types, union types, validating external data, or implementing type-safe runtime checks.

Tool Access

8 tools

Limited to specific tools

Supporting Files

3 files

Additional assets for this skill

Tool Access

This skill is limited to using the following tools:

ReadWriteEditGlobGrepBashTaskTodoWrite

Supporting Assets

references/advanced-patterns.md

references/nested-validation.md

references/testing-guide.md

Links

GitHub Stats

0 forks

Updated 20 days ago

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