Delete files with Cloud Storage on Web
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After uploading files to Cloud Storage, you can also delete them.
Delete a File
To delete a file, first
create a reference
to that file. Then call the delete() method on that reference, which returns
a Promise that resolves, or an error if the Promise rejects.
Web
import{getStorage,ref,deleteObject}from"firebase/storage"; conststorage=getStorage(); // Create a reference to the file to delete constdesertRef=ref(storage,'images/desert.jpg'); // Delete the file deleteObject(desertRef).then(()=>{ // File deleted successfully }).catch((error)=>{ // Uh-oh, an error occurred! });
Web
// Create a reference to the file to delete vardesertRef=storageRef.child('images/desert.jpg'); // Delete the file desertRef.delete().then(()=>{ // File deleted successfully }).catch((error)=>{ // Uh-oh, an error occurred! });
Handle Errors
There are a number of reasons why errors may occur on file deletes, including the file not existing, or the user not having permission to delete the specified file. More information on errors can be found in the Handle Errors section of the docs.