5.10: Exercises
- Page ID
- 29152
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- Explain why it is a very bad idea to serialize functions in JSON and store them to an external file or send them to another computer.
- What is the eval() function in JavaScript? What do you think is the original of the JavaScript saying “eval is evil”.
- Explain why an object built with encapsulation but the ability to change the methods accessing the closure variable is safe.
- What is the difference between using the new operator and operator.create?