Function walk

test/helpers/getImplementationByName.js:24–41

(node)

  const pkg = JSON.parse(readFileSync(pkgPath, "utf8"));

  const walk = (node) => {
    if (typeof node === "string") return node;
    if (Array.isArray(node)) {
      for (const item of node) {
        const r = walk(item);
        if (r) return r;
      }
    }
    if (node && typeof node === "object") {
      for (const key of ["node", "import", "default"]) {
        if (key in node) {
          const r = walk(node[key]);
          if (r) return r;
        }
      }
    }
    return null;
  };

  const entry =
    (pkg.exports && walk(pkg.exports["."] ?? pkg.exports)) ??