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This article introduces the relevant knowledge of "what are the advantages and disadvantages of js factory model". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. Advantage: through the factory mode, we can quickly create a large number of similar objects without duplicating the code.

2. The disadvantage is that the objects created by the factory schema belong to Object, so it is impossible to distinguish the object types, which is the reason why the factory schema is not widely used.

Example

Function creatPerson (name, age) {var obj = {}; obj.name = name; obj.age = age; return obj;} var person1 = creatPerson ("jim", 24); "what are the pros and cons of the js factory model?" Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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