new vm.SyntheticModule(exportNames, evaluateCallback[, options])
exportNames
<string[]> 将从模块导出的名称数组。evaluateCallback
<Function> 在评估模块时调用。options
创建新的 SyntheticModule
实例。
分配给此实例导出的对象可能允许模块的导入者访问指定 context
之外的信息。
使用 vm.runInContext()
在特定上下文中创建对象。
exportNames
<string[]> Array of names that will be exported from the module.evaluateCallback
<Function> Called when the module is evaluated.options
identifier
<string> String used in stack traces. Default:'vm:module(i)'
wherei
is a context-specific ascending index.context
<Object> The contextified object as returned by thevm.createContext()
method, to compile and evaluate thisModule
in.
Creates a new SyntheticModule
instance.
Objects assigned to the exports of this instance may allow importers of
the module to access information outside the specified context
. Use
vm.runInContext()
to create objects in a specific context.