Make sure that  is  or  since other values can coerce to false
Make sure that  is  or  since other values can coerce to false

davewasmer/thinky,gutenye/thinky-websocket,JohnyDays/thinky,gutenye/thinky-websocket,soplakanets/thinky,soplakanets/thinky,rasapetter/thinky,gutenye/thinky-websocket,gjuchault/thinky,rasapetter/thinky,davewasmer/thinky,JohnyDays/thinky,bprymicz/thinky,mbroadst/thinky