9 lines
331 B
TypeScript
9 lines
331 B
TypeScript
/**
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Recursively split a string literal into two parts on the first occurence of the given string, returning an array literal of all the separate parts.
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*/
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export type Split<S extends string, D extends string> =
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string extends S ? string[] :
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S extends '' ? [] :
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S extends `${infer T}${D}${infer U}` ? [T, ...Split<U, D>] :
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[S];
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