EntityQuery ignores custom json adapter

[djleonskennedy]

Hello

I need apply json adapter to one request

Please advice why query ignores my json adapter

 public getCustom(typeName, query) {
    const config: any = {
      name: 'excellJsonAdapter',
      extractResults: (data: any) => {
        debugger // doesn't stop here
        return data
      },
      visitNode: () => {}
    };

    const entityQuery = this.buildRecordQuery(typeName, query);

    const _query = entityQuery.query // this is EntityQuery
      .using(new JsonResultsAdapter(config))

    this.em.executeQuery(_query).then(res => res) // error cause not json recieved
  }

using breeze-bridge-angular2

Thank you