React Js Add Timestamp to filename before image upload
React Js Add Timestamp to filename before image upload:To add a timestamp to the filename before image upload in React.js, use the Date.now() function to generate a unique timestamp. When the user selects an image for upload, capture the file object, extract its name and extension, and append the timestamp. Finally, upload the modified image with the updated filename to the server. This ensures each image has a unique name, preventing potential conflicts. Implementing this in React.js requires handling file input events and using JavaScript's File object properties to manipulate the filename appropriately.
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How can I add a timestamp to the filename before uploading an image in Reactjs?
The given Reactjs code allows users to upload an image file and automatically adds a timestamp to the filename before the upload. When a file is selected, the timestamp is appended to the original filename. After clicking the "Upload" button, it logs the new filename with the timestamp and displays an alert indicating that the timestamp has been added to the filename. The actual file upload logic should be implemented by replacing the console log statement with the appropriate server-side API or third-party library for handling file uploads.
Output of React Js Add Timestamp to filename before image upload
