JavaScript Functions

JavaScript Functions - Important Points

A. A keyword used to define variables

B. A set of instructions that perform a specific task

C. A method used to create objects

D. An object that contains properties and methods

A. To pass values into a function

B. To declare variables inside a function

C. To define a function's name

D. To specify a function's return value

A. Function declarations use the "function" keyword, while function expressions use the "=>" operator

B. Function declarations are hoisted, while function expressions are not hoisted

C. Function declarations must have a name, while function expressions do not require a name

D. Function declarations can be assigned to variables, while function expressions cannot be assigned to variables

A. A function that returns another function

B. A function that takes another function as an argument

C. A function that is defined inside another function

D. A function that is used to create objects

A. To specify a function's input parameters

B. To declare variables inside a function

C. To specify a function's name

D. To return a value from a function