How to Use the FormData Object

Discover the functionality of the FormData object and learn how to effectively utilize it. The FormData object serves as a storage mechanism for preserving input field values within a form. It is particularly beneficial when you need to transmit files to a server. This object is typically only utilized in such circumstances. To demonstrate the utilization of FormData in sending file content via fetch, consider the following example: <input type="file" id="fileUpload" /> Here, an input field of type “file” is presented....