context
requires context.api
and context.viewer
; the former is available but latter isn't.
Both available modules are at version 0.0, released in 2012. Bottom line: the module is abandoned and broken, forget about it.
Are you sure you really need this module and not another one? The word "context" is rather heavily overloaded in programming…
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…