Version History

• JavaScript 1.0 debuted in NN 2.0

• JavaScript 1.1 appeared in NN 3.0

• NN 4.0 (aka Communicator) supports JavaScript 1.2

• MSIE 3.0 introduced JScript 2.0, a subset of JavaScript 1.1

• JScript 3.0 is supported in MSIE 4.0

• Both JavaScript 1.2 and JScript 3.0 are ECMA-compliant [Standard ECMA-262]

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