How to check the value in 3rd layer in Firebase with angularfire2?

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I can check the values up to the second layer, when it arrives at the third place where the array of objects comes, I cannot print the key value "fileName"

How can I return the value for the fileName?

Print db

firebase typescript angular-fire-2
  • 1

    You can’t understand it. You said something and posted an image. What is this image? What is "third place"? What and how you tried?

  • It would look something like this: How to select records in an Auto-referenced table using Recursiveness?

  • Where are you trying to print this value? What error message (or output) appears in attempts?

  • I’m sorry, I didn’t explain it right, I edited it,I just want to return the value of the keyName to make a comparison, but I can’t because it’s in the object inside the other object

  • Show the code you tried

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