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15 lines
397 B
TypeScript
15 lines
397 B
TypeScript
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/**
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* Runtime validation utilities for FileId safety
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*/
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import { FileId } from '../types/fileContext';
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// Validate that a string is a proper FileId (has UUID format)
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export function isValidFileId(id: string): id is FileId {
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// Check UUID v4 format: 8-4-4-4-12 hex digits
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const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i;
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return uuidRegex.test(id);
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}
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