JavaScript Glossary
JavaScript Glossary, for the beginner and new to JavaScript programmer For a more comprehensive reference see Mozilla JavaScript Reference. Arrays ACCESSING ARRAY ELEMENTS You can get elements out of arrays if you know their index. Array elements' indices start at 0 and increment by 1, so the first element's index is 0, the[ ► ]
Introduction to JavaScript – Variables: Review
Introduction to JavaScript - Variables: Review Great work! 8-) This lesson covered a lot of foundational skills that you will often use in your future programming endeavours. Let's review what we learned: Introduction to JavaScript - Variables: Review Variables hold reusable data in a program. JavaScript will throw an error if you try[ ► ]
