FAQ Topic - What is ECMAScript? (2008-04-07)

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FAQ Topic - What is ECMAScript?
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http://www.ecma-international.org/publications/standards/Ecma-262.htm

ECMAScript is the international standard for javascript. JScript
3.0 and JavaScript 1.2 (available with version 4. browsers) are
more or less ECMAScript compliant. In addition ECMA 327 defines
the Compact Profile of ECMAScript by describing the features from
ECMA 262 that may be omitted in some resource-constrained
environments. Note that ECMAScript did not attempt to standardize
the document object model.

The current edition is ECMA-262, 3rd Edition. There is some
support for this edition in JScript 5.0 and JavaScript 1.3.
JScript 5.5 and JavaScript 1.5, in Netscape 6.1 and later, are
compliant (JavaScript 1.5 in Netscape 6 missed some methods).


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[Dr J R Stockton]

In comp.lang.javascript message <[email protected].

ECMAScript is the international standard for javascript. JScript
3.0 and JavaScript 1.2 (available with version 4. browsers) are
more or less ECMAScript compliant.

Not good enough. Firefox and Safari seem more or less ECMA compliant,
yet they have not yet reached Version 4 (discounting possible betas).
SeaMonkey and Camino are still on Version 1.

Opera is 9.27 now.