20 lines
465 B
TypeScript
20 lines
465 B
TypeScript
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/**
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* Decodes HTML entities in a string
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* @param text The text that may contain HTML entities
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* @returns The decoded text
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*/
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export function decodeHTMLEntities(text: string): string {
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const entityMap: Record<string, string> = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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''': "'",
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'/': '/',
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'`': '`',
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'=': '='
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};
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return text.replace(/&[#\w]+;/g, (entity) => entityMap[entity] || entity);
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}
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