SyntheticModule
This feature is only available with the --experimental-vm-modules
command flag enabled.
The vm.SyntheticModule
class provides the Synthetic Module Record as defined in the WebIDL specification. The purpose of synthetic modules is to provide a generic interface for exposing non-JavaScript sources to ECMAScript module graphs.
const vm = require('node:vm');
const source = '{ "a": 1 }';
const module = new vm.SyntheticModule(['default'], function() {
const obj = JSON.parse(source);
this.setExport('default', obj);
});
// Use `module` in linking...
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Since
v13.0.0, v12.16.0
Constructors
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constructor(exportNames: ReadonlyArray<String>, evaluateCallback: () -> Unit, options: SyntheticModuleOptions = definedExternally)
Creates a new SyntheticModule
instance.
Properties
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The specifiers of all dependencies of this module. The returned array is frozen to disallow any changes to it.
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The identifier of the current module, as set in the constructor.
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The current status of the module. Will be one of: