Christina Chortaria christinach

## PY0101EN-3-3-Functions.ipynb

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                christinach
                / PY0101EN-3-3-Functions.ipynb
            
            
              Created
              March 29, 2021 00:48
            
          
      Sorry, something went wrong. Reload?
      Sorry, we cannot display this file.
      Sorry, this file is invalid so it cannot be displayed.
      
          Viewer requires iframe.
      
    
## Javascript best practices - Notes
ES6

Promises

Asynchronicity

Event loop

Microtask queue
  https://jakearchibald.com/2015/tasks-microtasks-queues-and-schedules/

## JS tips
Variables:
  Avoid global variables:
  Variables can be accessed in local scope or global scope.
  Local and global variable with the same name => javascript will prioritize the local variable.
  Local variables are deleted once the local execution context is complete. Global variables

References
  Use const or let for references
  Avoid using var (https://developer.mozilla.org/en-US/docs/Glossary/Hoisting)
	ES6

	Promises

	Asynchronicity

	Event loop

	Microtask queue
	https://jakearchibald.com/2015/tasks-microtasks-queues-and-schedules/
	Variables:
	Avoid global variables:
	Variables can be accessed in local scope or global scope.
	Local and global variable with the same name => javascript will prioritize the local variable.
	Local variables are deleted once the local execution context is complete. Global variables

	References
	Use const or let for references
	Avoid using var (https://developer.mozilla.org/en-US/docs/Glossary/Hoisting)