JS
challenger

JS
challenger

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functions I

Functions I

reusable code
create functions
function params/args
return value from function
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Introduction to JavaScript functions

LESSON

Function declaration

CHALLENGE

Function calling

CHALLENGE

Correctly return value from function (1)

CHALLENGE

Add the Missing Function Keyword

CHALLENGE

Add the Missing Function Name

CHALLENGE

Correctly return value from function (2)

CHALLENGE

Complete the function

CHALLENGE

Declare a Simple Function

CHALLENGE

Introduction to function parameters

LESSON

Functions - parameters and arguments (1)

CHALLENGE

Add Missing Function Parameters

CHALLENGE

Find the Bug: Parameters in subtract function

CHALLENGE

Complete the greet function

CHALLENGE

Functions - parameters and arguments (2)

CHALLENGE

Functions - parameters and arguments (3)

CHALLENGE

Return early from function

CHALLENGE

Is Adult Function

CHALLENGE

Check for Empty String

CHALLENGE

Is Weekend Function

CHALLENGE

Refactor Repeated Discount Calculations in a Shopping Cart

CHALLENGE

Refactor Duplicated Math Code into a Function

CHALLENGE

Test: JavaScript functions

EXAM
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