Function makeThirdPartyModuleInstance

ses.cjs:8463–8547

(
  compartmentPrivateFields,
  staticModuleRecord,
  compartment,
  moduleAliases,
  moduleSpecifier,
  resolvedImports)

const { quote: q}=   assert;

const        makeThirdPartyModuleInstance=  (
  compartmentPrivateFields,
  staticModuleRecord,
  compartment,
  moduleAliases,
  moduleSpecifier,
  resolvedImports)=>
     {
  const { exportsProxy, exportsTarget, activate}=   getDeferredExports(
    compartment,
    weakmapGet(compartmentPrivateFields, compartment),
    moduleAliases,
    moduleSpecifier);


  const notifiers=  create(null);

  if( staticModuleRecord.exports) {
    if(
      !isArray(staticModuleRecord.exports)||
      arraySome(staticModuleRecord.exports, (name)=>typeof name!==  'string'))
      {
      throw TypeError(
         `SES third-party static module record "exports" property must be an array of strings for module ${moduleSpecifier}`);

     }
    arrayForEach(staticModuleRecord.exports, (name)=>{
      let value=  exportsTarget[name];
      const updaters=  [];

      const get=  ()=>  value;

      const set=  (newValue)=>{
        value=  newValue;
        for( const updater of updaters) {
          updater(newValue);
         }
       };

      defineProperty(exportsTarget, name, {
        get,
        set,
        enumerable: true,
        configurable: false});


      notifiers[name]=  (update)=>{
        arrayPush(updaters, update);
        update(value);
       };
     });
    // This is enough to support import * from cjs - the '*' field doesn't need to be in exports nor exportsTarget because import will only ever access it via notifiers
    notifiers['*']=  (update)=>{
      update(exportsTarget);
     };
   }

  const localState=  {