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- Fill in the BlankPlease save your changes before editing any questions.
What is the correct data type?
const name = "Mostafa";
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct data type?
let isLoading = false;
string
number
undefined
boolean
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct data type?
let price = "550";
string
boolean
number
null
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct data type?
const address;
string
undefined
null
boolean
- Multiple ChoicePlease save your changes before editing any questions.
What is the correct data type?
let status = null;
string
undefined
null
object
- Fill in the BlankPlease save your changes before editing any questions.
What is the correct data type?
const length = 120;