Javascript evaluation order for operators

Question

Which of the following expressions will always precede left to right in all browsers(particularly IE6+, F3+, Opera 9+, Chrome)? For example the window should always alert

Answer 1

ECMAScript 5 specifies the order of evaluation of the operands for all operators. In the case of every operator in your code snip the evaluation order is left-to-right. I'm not sure anyone could answer about the behavior of all browsers though.

Edit: See also ECMAScript 3. Evaluation order is defined the same way.