test/demo/index.html

<!doctype html>
<html lang="en-US">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" href="data:," />
    <title>Nomad</title>
    <script referrerpolicy="no-referrer" src="../../dist/umd/index.js"></script>
    <script type="module" referrerpolicy="no-referrer">
      'use strict';
      const { vmCreate, dependencyFrom } = nomad;
      const vm = vmCreate();
      vm.on('**', (...args) => console.log(args));
      const dbl = dependencyFrom(() => (x) => 2 * x, 'dbl');
      const qpl = dependencyFrom(
        (duplicateA = dbl, duplicateB = dbl) =>
          (x) =>
            duplicateA(duplicateB(x)),
        'qpl',
      );

      await vm.start().then(() => {
        console.log('BOOTED');
      });

      await vm.install('root', dbl);
      await vm.install('root', qpl);
      await vm.predefine('root', 'none', () => {});

      await vm
        .execute(
          'root',
          dependencyFrom(function x(quad = qpl) {
            return quad(42);
          }),
        )
        .then((result) => {
          console.log(`RESULT = ${result}`);
        });

      await vm
        .execute(
          'root',
          dependencyFrom(function x() {
            return new Date(0).constructor === Date;
          }),
        )
        .then((result) => {
          console.log(`RESULT = ${result}`);
        });

      await vm
        .execute(
          'root',
          dependencyFrom(function x() {
            return [new Date(1714022362739).toDateString(), new Date(1714022362739).toTimeString()];
          }),
        )
        .then((result) => {
          console.log(`RESULT = ${result}`);
          console.log(`typeof RESULT = ${typeof result}`);
          console.log(`RESULT.constructor.name = ${result.constructor.name}`);
          console.log(`[RESULT] = [${result.map((x) => `"${x}"`).join(', ')}]`);
        });

      await vm
        .execute(
          'root',
          dependencyFrom(function x() {
            return new Error('hello').stack;
          }),
        )
        .then((result) => console.log(`>>> ${result}`));

      await vm
        .execute(
          'root',
          dependencyFrom(function x() {
            return __events__.on.toString();
          }),
        )
        .then((result) => console.log(`>>> ${result}`));
      await vm.listInstalled('root').then((result) => console.log(`>>> INSTALLED: ${result}`));

      await vm.listRootEnclosures().then((result) => console.log(`>>> ENCLOSURES: ${result}`));

      console.dir(vm);
    </script>
  </head>
  <body></body>
</html>