Function escapeHtml

apps/sim/tools/gmail/utils.ts:324–331

(value: string)

 * Escape HTML special characters so user-supplied text renders safely inside an HTML body.
 */
export function escapeHtml(value: string): string {
  return value
    .replace(/&/g, '&')
    .replace(/</g, '&lt;')
    .replace(/>/g, '&gt;')
    .replace(/"/g, '&quot;')
    .replace(/'/g, '&#39;')
}

/**
 * Convert a plain-text body to an HTML body that flows naturally in Gmail.