file-upload-lib v1.1.1

file-upload-lib

An advanced file upload library with drag-and-drop, progress tracking, chunked uploads, pause/resume, file compression, encryption, and retries.

Features

• Drag-and-drop file uploads
• Chunked uploads for large files
• Pause and resume uploads
• File compression before upload
• Client-side encryption of files
• Automatic retry for failed uploads
• File type validation
• Image preview before upload
• Progress tracking

Installation

npm install file-upload-lib

USAGE

• Normal Usage

      import FileUploader from "file-upload-lib";
      import "file-upload-lib/styles.css";
  
      const uploader = new FileUploader({
      url: "/upload",
      allowedTypes: ["image/jpeg", "image/png", "application/pdf"],
      chunkSize: 1 * 1024 * 1024, // 1MB
      onProgress: (progress) => console.log(`Progress: ${progress}%`),
      onSuccess: (data) => console.log("Upload Success!", data),
      onError: (error) => console.error("Error during upload", error),
      });
  
      const dropzone = document.getElementById("dropzone");
      uploader.init(dropzone);
  
      // For pause and resume functionality
      document.getElementById("pauseButton").addEventListener("click", () => uploader.pauseUpload());
      document.getElementById("resumeButton").addEventListener("click", () => uploader.resumeUpload());

• Advance Usage

  • Chunk Upload

        const uploader = new FileUploader({
            url: "/upload",
            chunkSize: 2 * 1024 * 1024, // 2MB chunks
        });

  • Image Preview

        uploader.previewImage(file);

  • Encryptic uploads -> Automatically encrypts file chunks before uploading