Obscure description in the Conformance section

[NE-SmallTown]

The doc says:

In particular, a conforming implementation of ECMAScript may provide properties not described in this specification, and values for those properties, for objects that are described in this specification.

Sorry for that I can't understand it very well.Does the means"a conforming implementation of ECMAScript may provide properties and values for these properties,though they don't be described in this specification,but for objects that are described in this specification."?

Much appreciated if anyone could explain this.

[allenwb]

Try reading it as if  ", and values for those properties," was not there. 

…

On Apr 10, 2017, 8:18 PM, at 8:18 PM, NE-SmallTown ***@***.***> wrote: The [doc](https://tc39.github.io/ecma262/#sec-conformance) says: > In particular, a conforming implementation of ECMAScript may provide properties not described in this specification, and values for those properties, for objects that are described in this specification. Sorry for that I can't understand it very well.Does the means"a conforming implementation of ECMAScript may provide properties and values for these properties,but they don't be described in this specification,but for objects that are described in this specification."? Much appreciated if anyone could explain this. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #880

[allenwb]

Try reading it as if  ", and values for those properties," was not there. 

…

On Apr 10, 2017, 8:18 PM, at 8:18 PM, NE-SmallTown ***@***.***> wrote: The [doc](https://tc39.github.io/ecma262/#sec-conformance) says: > In particular, a conforming implementation of ECMAScript may provide properties not described in this specification, and values for those properties, for objects that are described in this specification. Sorry for that I can't understand it very well.Does the means"a conforming implementation of ECMAScript may provide properties and values for these properties,but they don't be described in this specification,but for objects that are described in this specification."? Much appreciated if anyone could explain this. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #880

[NE-SmallTown]

@allenwb Thanks!

If I get you,you mean:

There is some objects that are described in this specification,but the spec may provide properties(and values for those properties) which are not described in this specification of these objects.

[NE-SmallTown]

@allenwb Thanks!

If I get you,you mean:

There is some objects that are described in this specification,but the spec may provide properties(and values for those properties) which are not described in this specification of these objects.