Generate names array for sourcemaps

[tivac]

The Mozilla source-map library already supported the names array, it just wasn't getting passed the right param. I'm not checking the type of the node because only nodes that we care about should have a name property. If that's not kosher it would be straightforward to check that node.type === Syntax.Identifier first before passing it into new SourceNode(), up to you guys!

Tried to follow test format closely. If I didn't get it quite right I'd love feedback!

[Constellation]

Thanks for your request. Merging.

[nopnop]

@tivac @Constellation
The source-map names array is useful to get the original source name, not the mangled name. However, the name property used here to generate the names array is certainly mangled (by esmangle for instance: estools/esmangle#11)

May I suggest to reopen this issue, and to consider this one: estools/esmangle#85

[Constellation]

Yeah, right. I'll reopen this issue.

edit: I'll open new issue.

[tivac]

Well that's embarassing, I'll take another run at this before too long hopefully.
On 7/14/2013 3:48:18 PM, Yusuke Suzuki [email protected] wrote:
Yeah, right. I'll reopen this issue.
—
Reply to this email directly or view it on GitHub [https://github.com//pull/113#issuecomment-20945480].

[nopnop]

Many thanks @tivac. This is an useful part for the near future in a great tool.