Coding Guidelines

• Use module pattern whenever possible. But do you know the reason why? Let me explain it to you.
  
  -- Modules are executed within their own scope and not in global scope.

  -- Code reusability.

  -- Encapsulation

  -- Load on demand

  -- Easier testing

• Avoid using namespace if modules is a possibility. Why? As you might end up importing the whole standard namespace into your program which may not be required.

• Organize single class into a single file.

• Import only required module and retain naming convention.

• Use default export for 1 major class and named export for less frequent or related classes

• Refrain from using underscore (_) anywhere, not in field name or get/set. Why? As such a naming convention indicates a name is meant for internal use. TSLint doesn't respect the underscore pattern naming convention.

• Do not create async if only last return statement has await. Do not omit async/await when catching exceptions.

Will share another article on async tips soon! Till then happy learning.