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import { ensureDir, extname, mime, walk } from "./deps.ts";
const assets = async (dir: string) => {  const meta = {    raw: new Map(),    transpile: new Map(),  };  await ensureDir(dir);
  for await (const file of walk(`./${dir}`)) {    if (file.isFile) {      let contentType = mime.lookup(extname(file.path));
      if (extname(file.path) == ".tsx") contentType = "text/jsx";      if (extname(file.path) == ".ts") contentType = "text/ts";
      if (contentType) {        const transpile = (contentType == "text/jsx" ||          contentType == "text/tsx" || contentType == "text/ts");        const isScript = transpile ||          contentType === "text/javascript";
        meta[transpile ? "transpile" : "raw"].set(          file.path,          isScript ? "text/javascript" : contentType,        );      }    }  }
  return meta;};
export default assets;