Empresas
Empleos
  • Sobre nosotros
  • Soluciones
    • Publicación de vacantes
      Publica tu vacante y recibe candidatos calificados en 48h.
    • Evaluación de candidatos
      500+ pruebas técnicas y psicológicas, más anti-fraude.
    • Headhunting
      Búsqueda ejecutiva a la medida de principio a fin.
    • Nómina + EOR
      Dispersión de nómina y EOR en más de 15 países de LATAM.
  • Precios
  • Empleos

0

230
Vistas
Object property in Javascript exists in the larger object but is null when accessing just that property

I'm new to JavaScript (and most coding concepts in general) and this feels like there must be some simple solution that I just haven't found yet. I need information from a property of an object (not totally sure if I'm using those terms correctly). The object is created using ArcGIS API for Javascript.

console.log(view.popup);
console.log(view.popup.id);
console.log(view.popup.title);

By logging to the console (using the lines of code shown above) I can see that the properties exist because the below lines are logged to the console (from Line 1).

id: "17e2bf83e50-widget-1"

title: "k0"

I then log just the id property (Line 2) and it prints just the id property. However, if I try to log view.popup.title (Line 3), it logs 'null' to the console. Anything else I try to print out using console.log prints the same value found within view.popup. I just need to be able to use that value stored within view.popup.title and for some reason it seems like the only one where I can see that it's there but can't access it directly?

Edit: This does certainly seem to be the issue commented on by folks below, thanks for those links! I've been trying to do stringify (as suggested in Is Chrome’s JavaScript console lazy about evaluating objects?) but finding that it only finds some of the properties. I also made an attempt at making it wait to try to find it until the property is no longer null, but it's definitely somehow later in the code where that happens (the code just enters an infinite loop until there's a call error). View is generated using https://developers.arcgis.com/javascript/latest/api-reference/esri-views-SceneView.html#popup (which is why I don't have a full understanding of what goes into it/when and how it makes that view.popup.title property)

    view = new SceneView({
        viewingMode: "local",
        map: scene,
        container,
        camera,
        spatialReference: {
            wkid:3089
        } 
    });
about 4 years ago · Juan Pablo Isaza
1 Respuestas
Responde la pregunta

0

After learning here that it's related to view.popup.title not existing yet at the point of logging it, I moved over to the ArcGIS forum to ask about how view is generated and I got an answer that lets me access it! https://community.esri.com/t5/arcgis-api-for-javascript-questions/accessing-title-of-default-popup-created-for-a/m-p/1131210#M75813

view.popup.watch("title", () => {
  console.log(view.popup.title);
});
about 4 years ago · Juan Pablo Isaza Denunciar
Responde la pregunta
Encuentra empleos remotos

¡Descubre la nueva forma de encontrar empleo!

Top de empleos
Top categorías de empleo
Empresas
Publicar vacante Precios Comercial
Legal
Términos y condiciones Política de privacidad
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Recomiéndame algunas ofertas
Necesito ayuda