"SLC6X: development/languages: js
superset of the ECMA-262 Edition 3 (ECMAScript) standard scripting language,
with only mild differences from the published standard.
by Pavel Alexeev (2009-08-02):
- Reformat spec with tabs.
- By report of Thomas Sondergaard (BZ#511162) Add -DXP_UNIX=1 -DJS_THREADSAFE=1 flags and nspr requires into libjs.pc