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https://github.com/carbon-design-system/carbon-components-svelte.git
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2b6c7b0ade
- Make key in `cell` slot prop less strict to prevent type errors in markup. - Resolve property path names up to one level deep for header keys.
17 lines
446 B
TypeScript
17 lines
446 B
TypeScript
type PathDepth = [never, 0, 1, 2, ...0[]];
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type Join<K, P> = K extends string | number
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? P extends string | number
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? `${K}${"" extends P ? "" : "."}${P}`
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: never
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: never;
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export type PropertyPath<T, D extends number = 10> = [D] extends [never]
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? never
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: T extends object
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? {
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[K in keyof T]-?: K extends string | number
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? `${K}` | Join<K, PropertyPath<T[K], PathDepth[D]>>
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: never;
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}[keyof T]
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: "";
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