Function escapeLikePattern

server/src/db/slack-db.ts:12–14

* Escape LIKE pattern wildcards to prevent SQL injection

(str: string)

 * Escape LIKE pattern wildcards to prevent SQL injection
 */
function escapeLikePattern(str: string): string {
  return str.replace(/[%_\\]/g, '\\$&');
}

/**
 * Database operations for Slack user mappings