refactor: collapse duplicate cn helpers into canonical lib/utils/cn.ts (Closes #1421) - #1620
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waterWang wants to merge 1 commit into
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refactor: collapse duplicate cn helpers into canonical lib/utils/cn.ts (Closes #1421)#1620waterWang wants to merge 1 commit into
waterWang wants to merge 1 commit into
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Closes Remitwise-Org#1421) Collapse the three identical Tailwind classnames helpers into a single canonical implementation in lib/utils/cn.ts. lib/utils.ts and lib/utils/index.ts now re-export from it instead of duplicating the same twMerge(clsx(...)) logic. Runtime behavior is unchanged; all cn-related tests pass.
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Summary
Collapses the three duplicate Tailwind classnames helpers into a single canonical implementation.
What changed
lib/utils/cn.ts— kept as the single source of truth (it already has the best JSDoc/typing).lib/utils.ts— now re-exportscnfrom./utils/cninstead of duplicating thetwMerge(clsx(...))body.lib/utils/index.ts— now re-exportscnfrom./cninstead of duplicating it.Previously all three files defined their own
cnfunction with slightly different typing (ClassValue[]vsParameters<typeof clsx>). This is a runtime no-op: the re-export resolves to the exact same implementation.Verification
lib/utils/cn.test.ts— 3 tests passtests/unit/utils/utils.test.ts— 2 tests passCloses #1421