Topics

• Promises
• Ignoring Files and Folders
• JSON
• npm
• Operator Overloading
• Built-in Constants
• Unary Operators
• Providers
• Empty directories in Git

Examples

• Introduction
• Installing packages
• Unary operators
• Basic semantic versioning
• Setting up a package configuration
• null
• Error Handling
• Reconciling synchronous and asynchronous operations
• The bitwise NOT operator (~)
• Launch box in VirtualBox
• JSON versus JavaScript literals
• Git doesn't track directories