Method getFilePrefix

frontend/src/cache.ts:289–291

* Generate stable file prefix (6 chars) for node ID namespacing

(filePath: string)

     * Generate stable file prefix (6 chars) for node ID namespacing
     */
    getFilePrefix(filePath: string): string {
        return crypto.createHash('md5').update(filePath).digest('hex').substring(0, 6);
    }

    /**
     * Hash content (raw)