Function escapeHtml

src/util.ts:440–450

(source: string)

// Helper function used to convert raw text files to html
export function escapeHtml(source: string): string {
    const entityMap = new Map<string, string>(Object.entries({
        '&': '&amp;',
        '<': '&lt;',
        '>': '&gt;',
        '"': '&quot;',
        '\'': '&#39;',
        '/': '&#x2F;'
    }));
    return String(source).replace(/[&<>"'/]/g, (s: string) => entityMap.get(s) || '');
}

// creates a directory if it doesn't exist,
// returns the input string