architecture

validate() returns a ES6 Promise returning:

• resolve(): RDF.Result
• reject(): ...

validate(point, as, ... { async: t|f, prefixResolver }) => async ? ES6 Promise(RDF.Result) : RDF.Result !> async ? reject(RDF.StructuredError) : StructuredError Each Schema.{TripleMatcher}.validate is divided into internal functions which are either stacked in a .then chain or called sequentially, depending on .async.