serveUtils

* This application creates a thumbnail maker using Hono for server-side routing and client-side JavaScript for image processing. * It allows users to upload images, specify output options, and generate a composite thumbnail image. * The app uses the HTML5 Canvas API for image manipulation and supports drag-and-drop functionality. * * The process is divided into two steps: * 1. Generating thumbnails: Users choose thumbnail size options and create individual thumbnails. * 2. Rendering: Users can create and export the final composite image with options for format and quality. * This two-step process allows changing format or quality without re-rendering the entire canvas. * * Additional features: * - Users can go back from the second step to the first one to regenerate thumbnails. * - Dropping new files takes the user back to the first step. * - A "Download Metadata" button is added to download a JSON file with thumbnail information.

* This application creates a client-side data URI generator with the following features: * - File upload through input and drag-and-drop * - Automatic MIME type detection * - Preview of the uploaded file (image, video, audio, or text) * - Copy button to easily copy the generated data URI * * We'll use the FileReader API for file handling and data URI generation. * The application will be built using HTML, CSS, and JavaScript, served by a Hono app.

* This application creates a CSV viewer using a Hono app that serves a client-side application. * It allows users to upload a CSV file, view its contents in a table format, and provides basic sorting functionality. * * The approach: * 1. Create a server-side Hono app to handle file uploads and serve the HTML, CSS, and JavaScript. * 2. Implement client-side JavaScript to handle file reading, parsing CSV, and displaying the data in a table. * 3. Add sorting functionality to allow users to sort the table by clicking on column headers. * * Libraries used: * - Hono for the server-side application * - Papa Parse (via esm.sh) for parsing CSV on the client-side