Issue 5060 - Move require into modules template, make info a module

templates/modules.js.tmpl

 {%- if args["module"] -%}
+function require(module)
+{
+  if (!(module in require.scopes))
+  {
+    let scope = {exports: {}};
+    require.scopes[module] = require.modules[module](scope, scope.exports);
+  }
+  return require.scopes[module];
+}
+require.modules = Object.create(null);
+require.scopes = Object.create(null);
+
 {%- for module_name, script in modules -%}
 require.modules[{{ module_name|json }}] = function(module, exports)
 {
 {{ script }}
 return module.exports;
 };
 
 {% endfor -%}
 {%- set modules = dict(modules) -%}
 {%- for module_name in args["autoload"] -%}
 {%- if module_name in modules -%}
 require({{ module_name|json }});
 {% endif %}
 {%- endfor -%}
 {%- else -%}
 {%- for module_name, script in modules -%}
 {{ script }}
 {% endfor -%}
 {%- endif -%}