- Create and manipulate arrays and objects
- Explain the difference between object dot notation and bracket notation
- Explain how objects are stored and compared in memory
- Write a for loop to iterate over an array
- Write a for-in loop to iterate over an object
- Describe common native methods for arrays and objects
- Write a deeply nested object
- Explain the purpose and function of a Function
- Write Functions
- Write Functions with 0, 1, and 2+ parameters
- Invoke Functions as Expressions
Turn to your neighbor and explain why functions are useful. Be prepared to share your answer with the class.
In groups of 4, research and answer the following questions. At the end of the warmup, your groups will give a 5 minute presenations on what you have found.
- How do you add code snippets in slack? Give an example.
- How do you view closed pull requests in Github? You can look here
- What is
Infinityin Javascript? - What does Math.abs do in Javascript?
- What does Object.assign() do? Give an example