- < string>
The current status of the module. Will be one of:
‘uninstantiated’: The module is not instantiated. It may because of any of the following reasons:
- The module was just created.
- module.instantiate() has been called on this module, but it failed for some reason.
This status does not convey any information regarding if module.link() has been called. See module.linkingStatus for that.
‘instantiating’: The module is currently being instantiated through a module.instantiate() call on itself or a parent module.
‘instantiated’: The module has been instantiated successfully, but module.evaluate() has not yet been called.
‘evaluating’: The module is being evaluated through a module.evaluate() on itself or a parent module.
‘evaluated’: The module has been successfully evaluated.
‘errored’: The module has been evaluated, but an exception was thrown.
Other than ‘errored’, this status string corresponds to the specification’s Source Text Module Record’s [[Status]] field. ‘errored’ corresponds to ‘evaluated’ in the specification, but with [[EvaluationError]] set to a value that is not undefined.
更多内容请参考：Node.js vm，或者通过 点击对应菜单 进行查看；