Supported Javascript and JScript versions?

[Michael Junkin]

I’m writing an EA script in (what’s claimed to be) Javascript. However, a number of key builtin functions don’t seem to be supported, such as Object.getOwnPropertyNames.

Can anyone tell me which version of the Javascript is supported by SSProfiler32 (and SSProfiler75). Is it really a JScript interpreter that’s running the Javascript? Or is it JScript? After all, JScript (which I haven’t used and am therefore not very familiar with) does not appear to support getOwnPropertyNames despite it being in the ECMAScript standard (version 5).

Not knowing which programming language I’m using is slowing me down somewhat  

Thanks in advance

[Eve]

There are a couple of places in the EA help that include "JavaScript (Mozilla), VBScript and JScript (Microsoft)". So it's definitely JavaScript.

I don't know the version precisely, but I can see references to support of ECMAScript version 3.

[Michael Junkin]

Information from EA: EA SSProfiler32 and SSProfiler75 are based on SpiderMonkey 1.8, which implements Javascript 1.8.

[daniel.levy]

Hi everybody,

I've got exactly the same question that Michael Junkin : which version of the Javascript is builted-in EA13 ?

The answer from Sparx was  on November 19, 2014 : "EA SSProfiler32 and SSProfiler75 are based on SpiderMonkey 1.8, which implements Javascript 1.8.".

But, is it always the same in EA 13.0.1310 today (2017, June the 13th) ?

How can we know wich functions are allowed in JavaScript within EA 13 ?

Best Regards,

Daniel