Objects

freeCodeCamp

• Build JavaScript Objects
• Accessing Object Properties with Dot Notation
• Accessing Object Properties with Bracket Notation
• Accessing Object Properties with Variables
• Updating Object Properties
• Add New Properties to a JavaScript Object
• Delete Properties from a JavaScript Object
• Using Objects for Lookups
• Testing Objects for Properties
• Manipulating Complex Objects
• Accessing Nested Objects
• Accessing Nested Arrays
• Record Collection