16 lines
504 B
TypeScript
16 lines
504 B
TypeScript
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/**
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* Convert string to URL-safe slug (a-z0-9_).
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* Used for file names.
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*/
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export function slugify(text: string): string {
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if (!text) return "";
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return text
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.toLowerCase()
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.normalize("NFD") // Decompose accented characters
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.replace(/[\u0300-\u036f]/g, "") // Remove diacritics
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.replace(/[^a-z0-9_]+/g, "_") // Replace non-alphanumeric with underscore
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.replace(/^_+|_+$/g, "") // Remove leading/trailing underscores
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.replace(/_+/g, "_"); // Collapse multiple underscores
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}
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