method TypeBase.prototype._convertimport { TypeBase } from "https://deno.land/x/pg_mem@2.6.3/datatypes/datatype-base.ts"; _convert(a: IValue<TRaw>,_to: _IType<any>,perform: (a: Evaluator, to: _IType) => Evaluator<any> | nil,): IValue<any>Parametersa: IValue<TRaw>_to: _IType<any>perform: (a: Evaluator, to: _IType) => Evaluator<any> | nilReturnsIValue<any>