Tom Boullay
13 lines
315 B
TypeScript
13 lines
315 B
TypeScript
import { basename } from 'path'
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/**
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* Sanitize a filename: strip path components, replace special chars,
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* collapse underscores, lowercase.
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*/
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export function sanitizeFilename(name: string): string {
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return basename(name)
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.replace(/[^a-zA-Z0-9._-]/g, '_')
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.replace(/_{2,}/g, '_')
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.toLowerCase()
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}
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