Delete file javascript code

Since there are two modes synchronous and asynchrounous in which we can create and files so we will see them respectively. But before that why don't we learn what do we mean by synchronous and asynchronous mode and it's impact on the process. When you execute something or a code synchronously ,you wait till it finishes before you go to the next task. When you execute something asynchronously you can move on to the next task before it finishes.

Now, it is basically means it that you can run multiple process at a same time without any problem in asynchronous mode but in synchronous only one process is executed at a time. Similar to Files directories or folders are created and deleted in synchronous and asynchronous modes respectively. Sign in Email. Forgot your password? Ask a Question. How to delete file from folder using javascript? Please Sign up or sign in to vote. See more: Javascript. Copy Code. Posted Jan am priya Add a Solution.

Dave Kreskowiak Jan pm. Delete a file where? On the server? On the client machine from inside a browser? Sergey Alexandrovich Kryukov Jan pm. Where this JavaScript is hosted? Accept Solution Reject Solution. Assuming this code is running in a web browser, as per your previous question: Files on the client Javascript running in a browser cannot delete files on the client.

If it could, this would be a major security vulnerability. Don't allow the service to accept the path of the file to delete, as this would potentially allow hackers to delete important files from your application. Then we call splice on the array with index 1 as the first argument and we specify that we remove 1 item with the 2nd arguemnt. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. If you like the content of this blog, subscribe to my email list to get exclusive articles not available to anyone else.

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