feat(types): add es-toolkit/types module with compile-time type utilities#1818

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dayongkr wants to merge 9 commits into

dayongkr:worktree-es-toolkit-types

Commits on Jul 5, 2026

feat(types): add es-toolkit/types module with compile-time type utilities

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fix(types): add root types.d.ts shim for node10 module resolution

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feat(types): add DeepPartial

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refactor(types): simplify DeepPartial to essential branches

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feat(types): add DeepReadonly

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feat(types): recurse into Map and Set in deep utilities

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refactor(types): align DeepPartial recursion boundary with merge

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feat(types): recurse into Map and Set contents in DeepPartial

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test(types): trim specs to intended design decisions

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