Using Request object to make web requests

UPDATE Client Side ref – When we want to make a web request, we can use JS’s Request object. The first parameter takes in an url, next parameter is a dictionary where key/values specify the details of the request. i.e web verb, headers, body data, etc. For example, we want to make a PUT […]

JavaScript Preloading JavaScript Preloading JavaScript includes the Image among its native object types. The Image object represents an HTML image tag on the page and exposes the same properties and events. Perhaps oddly, the Image has no constructor that accepts an image source, so an image must be loaded into the object by setting its src […]

fetch POST, cors error

HTML So we have an image loader input file type. We also have a button control. The onclick event for the button calls our js function uploadImage. Once

Node js server side