Optional Readonlyargseach formal with what it is used for, from FunctionSemantics.call.argument.words; the roles read like the types R has none of
Optional ReadonlyparamsThe formals flowR models, x, ..., or undefined where it declares none (not R's own declaration).
Readonlypkgthe package the definition is for, base when it names none
Readonlypropswhat it does, from FunctionSemantics.call.props.labels
what flowR states about one of the functions it defines, in the words a page shows