9 lines
222 B
TypeScript
9 lines
222 B
TypeScript
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export const parseUniqueKey = (
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key: string,
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existingKeys: string[],
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count = 0
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): string => {
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if (!existingKeys.includes(key)) return key
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return parseUniqueKey(`${key} (${count + 1})`, existingKeys, count + 1)
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}
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