Where to get Javascript 1.2 Client-side guide?

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  • Bruce W.1

    Where to get Javascript 1.2 Client-side guide?

    Does anyone know where I can get the Javascript 1.2 Client-side Guide?

    DevEdge cuts off at 1.3:


    1.2 is what most scripters still use right?

    Thanks for your help.
  • Richard Cornford

    #2
    Re: Where to get Javascript 1.2 Client-side guide?

    "Bruce W.1" <bw@NoDirectEma il.com> wrote in message
    news:3F293F1E.3 C90CCC5@NoDirec tEmail.com...[color=blue]
    >Does anyone know where I can get the Javascript 1.2
    >Client-side Guide?[/color]
    [color=blue]
    >DevEdge cuts off at 1.3:
    >http://devedge.netscape.com/central/javascript/
    >
    >1.2 is what most scripters still use right?[/color]

    No, 1.2 is the language version that should be avoided as it included
    changes in type conversion rules that were never adopted by ECMA and
    reverted in version 1.3. As a result specifying version 1.2 will
    sometimes give you an environment that implements 1.2 (and its oddities)
    and sometimes won't (thus unpredictable unreliability).

    With the exception of people who don't know any better (possibly the
    majority of people who include scripts in web pages and/or publish
    them), script authors will not normally specify a language version (the
    language attribute of script tags has been deprecated in favour of
    type="text/javascript"). It is normal to rely on most of the features of
    JavaScript 1.3 being available (as implemented in Netscape 4.1+) while
    being aware that early JScript versions do not implement some functions
    and methods.

    Richard.


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