@himorishige/noren-core/dist/lazy.js

Core PII detection, masking, and tokenization library built on Web Standards

// Cache for loaded plugins to avoid duplicate imports
const pluginCache = new Map();
export async function loadPlugin(name, plugin) {
    if (pluginCache.has(name)) {
        const cached = pluginCache.get(name);
        if (cached)
            return cached;
    }
    const loadPromise = (async () => {
        const [detectors, maskers, contextHints] = await Promise.all([
            plugin.detectors?.() ?? Promise.resolve([]),
            plugin.maskers?.() ?? Promise.resolve({}),
            plugin.contextHints?.() ?? Promise.resolve([]),
        ]);
        return {
            detectors,
            maskers,
            contextHints,
        };
    })();
    pluginCache.set(name, loadPromise);
    return loadPromise;
}
// Clear plugin cache (useful for testing or hot-reloading)
export function clearPluginCache() {
    pluginCache.clear();
}