JavaScript is a case-sensitive language

[Otto]

JavaScript is a case-sensitive language. This means that the language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters.

So the identifiers Time and TIME will convey different meanings in JavaScript.

NOTE − Care should be taken while writing variable and function names in JavaScript.

[acuellar]

Thanks Otto

[Otto]

ReferenceError: Console is not defined

Always write 'console' with a lowercase 'c' because JavaScript is a case sensitive language.

[Raymundo Islas M.]

That's right Otto,
It is a case-sensitive language and it has several "funny" more things :

- Arrays, months, strings, etc starts with index 0 (zero) and drives you crazy at begining
- Semicolon ( ; ) is to finish an statement in FW is to continue next line with curent command
- Because index zero length() is equal to : array's / string's length + 1
- and others...

However it has some stuff I just love it : Methods !!!
FW :
local cUsrName := "juan perez"
JS :
var cUsrName = 'juan perez';

To change it
FW:
cNwName := Upper( cUsrName )
JS:
cNwName = cUsrName.toUpperCase();

To know how many chars
FW:
nChars := len( cUsrName )
JS:
nChars = cUsrName.length;

And off course you can concatenate several methods in one single line : aNames = cUsrName.toUpperCase().split(' ');


I'm not saying JS is better language than FW, it has several downside too, but I really enjoy programming with both, in my app's new release I got my beloved FW and JS working together as one !

PD : It is NOT a very difficult language to learn and use for web programs, I'm sure you already know this because I saw some posts of you talking about JS, Html, Css, Php right ?
( It's been a looong time I don't post any message in the forum so I say Hello to all old friends and new ones !! )

Saludos / Best regards