Variables

freeCodeCamp

• Comment Your JavaScript Code
• Declare JavaScript Variables
• Storing Values with the Assignment Operator
• Assigning the Value of One Variable to Another
• Initializing Variables with the Assignment Operator
• Declare String Variables
• Understanding Uninitialized Variables
• Understanding Case Sensitivity in Variables
• Explore Differences Between the var and let Keywords
• Declare a Read-Only Variable with the const Keyword

Other

Local Variables Demo