Image Upload Server

After having spent many hours looking for a simple and actually working image upload solution for Deno, I decided to program and publish this module.

This Deno Module supports the cultmagazine.org.

Usage

Basic

import { ImageUploadServer } from "./mod.ts"

const port = 8048 // you can choose any port where the ImageUploadServer shall serve

ImageUploadServer.getInstance(port).start()

Advanced

If you want to use an authentication function for specific routes, you can do it as follows:

import { ImageUploadServer } from "./mod.ts"

const port = 8048 // you can choose any port where the ImageUploadServer shall serve

const authenticationMiddlewareFunction = (req, res, next) => {
    console.log(`executing authenticationMiddlewareFunction`)
    const theMeaningOfLife = 42
    if (theMeaningOfLife === 42) {
        next()
    } else {
        console.log("someone might want to update the meaning of life")
    }
}

const activateMiddlewareForSpecificRoutesOptions = [{
    route: "/api/v1/uploadImage",
    middlewareFunction: authenticationMiddlewareFunction
}]

ImageUploadServer.getInstance(port, activateMiddlewareForSpecificRoutesOptions).start()

Learnings During This Project

Formidable is formidable.
https://github.com/node-formidable/formidable#api

https://stackoverflow.com/questions/29157732/how-to-send-image-to-client-using-express-node-js