testargs.js

  // node_modules/.pnpm/rescript@11.1.4/node_modules/rescript/lib/es6/caml_option.js
  function some(x) {
    if (x === void 0) {
      return {
        BS_PRIVATE_NESTED_SOME_NONE: 0
      };
    } else if (x !== null && x.BS_PRIVATE_NESTED_SOME_NONE !== void 0) {
      return {
        BS_PRIVATE_NESTED_SOME_NONE: x.BS_PRIVATE_NESTED_SOME_NONE + 1 | 0
      };
    } else {
      return x;
    }
  }
  function valFromOption(x) {
    if (!(x !== null && x.BS_PRIVATE_NESTED_SOME_NONE !== void 0)) {
      return x;
    }
    var depth = x.BS_PRIVATE_NESTED_SOME_NONE;
    if (depth === 0) {
      return;
    } else {
      return {
        BS_PRIVATE_NESTED_SOME_NONE: depth - 1 | 0
      };
    }
  }

  // node_modules/.pnpm/rescript@11.1.4/node_modules/rescript/lib/es6/js_dict.js
  function get(dict, k) {
    if (k in dict) {
      return some(dict[k]);
    }
  }

  // node_modules/.pnpm/@rescript+core@1.6.1_rescript@11.1.4/node_modules/@rescript/core/src/Core__Error.res.mjs
  function panic(msg) {
    throw new Error("Panic! " + msg);
  }

  // node_modules/.pnpm/@rescript+core@1.6.1_rescript@11.1.4/node_modules/@rescript/core/src/Core__Option.res.mjs
  function getExn(x, message) {
    if (x !== void 0) {
      return valFromOption(x);
    } else {
      return panic(message !== void 0 ? message : "Option.getExn called for None value");
    }
  }

  // src/Main.res.mjs
  function main(args) {
    var par = utils.parseParametersFromArguments([{
      name: "index",
      type: "number"
    }], args);
    if (par.success !== true) {
      return par.reply;
    }
    var x = get(par.parameters, "index");
    var index = getExn(x, "Couldn't get index");
    switch (typeof index) {
      case "number":
        return "Got index of " + index.toString();
      case "string":
      case "boolean":
        return "this should never happen";
    }
  }