EXERCISE ONE: Write Your First Javascript Variable! | Simple JS Project Tutorial & Training
FULL CODE + IMAGES + SLIDES @ http://blog.breakthru.solutions/learn...
PLAYLIST: • Learn Javascript with a SIMPLE Projec...
FOLLOW ME ON TWITTER: / thepowerslacker
FURTHER READING
Variables: https://developer.mozilla.org/en-US/d...
Objects: https://developer.mozilla.org/en-US/d...
Arrays: https://developer.mozilla.org/en-US/d...
From The Docs:
Variable declarations, wherever they occur, are processed before any code is executed. The scope of a variable declared with var is its current execution context, which is either the enclosing function or, for variables declared outside any function, global.
Assigning a value to an undeclared variable implicitly creates it as a global variable (it becomes a property of the global object) when the assignment is executed. The differences between declared and undeclared variables are:
Watch video EXERCISE ONE: Write Your First Javascript Variable! | Simple JS Project Tutorial & Training online without registration, duration hours minute second in high quality. This video was added by user Powerslacker 29 November 2016, don't forget to share it with your friends and acquaintances, it has been viewed on our site 3,685 once and liked it 16 people.