How to check if a property exists in a multidimensional object using variables to compose the name?

Question

I have a javascript object like this, let's call it store:

{
  area1: {my product name: 'red'}
}

I want to check if a specific value exists in store, using hasOwnProperty. Assuming that I have all these values already defined in properties, like area, productName and color, how can I check if store has a area property ans this one also has a productName property?

I basically would like to do something like

const res = store.hasOwnProperty(area[productName]) && store[area][productName]=== color;

which seems not to work.