Summary of creation of JavaScript objects

Way	Disadvantages	Advantages
Extending properties and methods based on existing objects	Non-reusable, no constraints	No
Factory method	An instance of what is not detected	Simple package, can be used to transmit parameters
Construction method	Every object created has a space to open up a storage method.	Can detect the instance type by instanceof, can pass the parameter
Prototype mode	Cannot pass parameters, attribute sharing	Method Zone Sharing
Construction Method + Prototype	Attributes and methods are placed separately	can be used to transmit parameters, attribute to the construction method, the method in the prototype
Dynamic prototypes		Recommended Use

Summary of creation of JavaScript objects