openrpc/scripts/validate.mjs

import fs from "fs";
import {
  parseOpenRPCDocument,
  validateOpenRPCDocument
} from "@open-rpc/schema-utils-js";

let rawdata = fs.readFileSync("openrpc/openrpc.json");
let openrpc = JSON.parse(rawdata);

const error = validateOpenRPCDocument(openrpc);
if (error != true) {
  console.log(error.name);
  console.log(error.message);
  process.exit(1);
}

try {
  await Promise.resolve(parseOpenRPCDocument(openrpc));
} catch(e) {
  console.log(e.name);
  let end = e.message.indexOf("schema in question");
  let msg = e.message.substring(0, end);
  console.log(msg);
  process.exit(1);
}

console.log("OpenRPC spec validated successfully.");