feat(core): Implement comprehensive type-guard utilities for runtime … #1
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…type validation Core `TypeGuardMap` interface defining 40+ type validation signatures - Complete type guard implementations covering: - JavaScript primitives (`string`, `number`, `boolean`, etc.) - Special number cases (`NaN`, `Infinity`, `integer`, etc.) - Structural types (`object`, `array`, `function`, etc.) - Collection types (`Map`, `Set`, `WeakMap`, etc.) - Utility checks (`nil`, `empty`, `truthy`, etc.) - Documentation (`docs/api/type-guard.doc.md`) detailing all type guards with usage examples - Full type safety throughout all guard implementations - Support for edge cases: - Primitive wrapper objects (`new String()`, `new Number()`, etc.) - Custom constructor validation - Promise-like object detection - Iterable protocol compliance This foundational implementation establishes @medishn/toolkit's type validation module, providing robust runtime type checking while maintaining strict type safety. The solution serves as core infrastructure for subsequent toolkit expansions, enabling safer data manipulation patterns across the codebase. [View Documentation](docs/api/type-guard.doc.md)
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…type validation
Core
TypeGuardMapinterface defining 40+ type validation signaturesstring,number,boolean, etc.)NaN,Infinity,integer, etc.)object,array,function, etc.)Map,Set,WeakMap, etc.)nil,empty,truthy, etc.)docs/api/type-guard.doc.md) detailing all type guards with usage examplesnew String(),new Number(), etc.)This foundational implementation establishes @medishn/toolkit's type validation module, providing robust runtime type checking while maintaining strict type safety. The solution serves as core infrastructure for subsequent toolkit expansions, enabling safer data manipulation patterns across the codebase.
View Documentation