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type YangInfo = [string, (string | null | undefined)];
const cache: { [path: string]: string } = {
};
class YangService {
public async getCapability(capability: string, version?: string) {
const url = `/yang-schema/${capability}${version ? `/${version}` : ""}`;
const cacheHit = cache[url];
if (cacheHit) return cacheHit;
const res = await fetch(url);
const yangFile = res.ok && await res.text();
if (yangFile !== false && yangFile !== null) {
cache[url] = yangFile;
}
return yangFile;
}
}
export const yangService = new YangService();
export default yangService;
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