JavaScript 1.0 debuted in NN 2.0 (Feb 96) |
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.x is supported in MSIE 4.0 |
JScript 3.0 and later are ECMA-compliant [Standard ECMA-262, June 1997] |