Chapter 18. Controlling Flow with Conditions and Loops


• How to test variables with the if statement

• How to use various operators to compare values

• How to use logical operators to combine conditions

• How to use alternative conditions with else

• How to create expressions with conditional operators

• How to test for multiple conditions

• How to perform repeated statements with the for loop

• How to use while for a different type of loop

• How to use do...while loops

• How to create infinite loops (and why you shouldn’t)

• How to escape from loops and continuing loops

• How to loop through an array’s properties

Statements in a JavaScript program generally execute in the order in which they appear, one ...

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