Firebase Cookbook

How to do it...

1. As we discussed in the previous chapters before we do anything we need to grab ourselves a reference for the wanted file, so let's do that! The code for creating a reference is given as follows:

      //Getting the Root Folder Reference.      var rootRef = firebase.storage().ref();      var imageRef = rootRef.child('images/<image-name>.         <image-ext>');

2. Now let's use a special method or function that will help us to delete this particular file. We're talking about the delete() method, which we will see how to implement using the following code:

      imageRef.delete()       .then(() => {       //We successfully deleted the file.       })       .catch(err => {       //Report/Showcase the error.       });

Again, the filename and its extension need to be grabbed from a custom logic ...