Create a web app that renders CSV data in a paginated, interactive table. The table should support sorting, filtering, and column resizing. Add an export button to download the table as a new CSV or JSON file. Use a professional dashboard UI with a top navigation bar and a subtle gray-blue color scheme.
I'll create a web app that renders CSV data in a paginated, interactive table with sorting, filtering, column resizing, and export functionality. We'll use Next.js with the App Router, React, and Tailwind CSS to create a professional dashboard UI with a top navigation bar and a subtle gray-blue color scheme.
Let's start by setting up the project and implementing the features step by step.
Let's begin by setting up the project:
npx create-next-app@latest csv-dashboard
cd csv-dashboard
Choose the following options:
src/
directory: Yesnpm install papaparse @tanstack/react-table react-resizable lucide-react
npm install --save-dev @types/papaparse @types/react-resizable
Now, let's create the app structure and implement the features:
The code returns the following error:
Error: Failed to execute 'readAsText' on 'FileReader': parameter 1 is not of type 'Blob'.
at re._readChunk (papaparse)
at re._nextChunk (papaparse)
at re.stream (papaparse)
at D.o.parse (papaparse)
at (/src/components/CSVTable?__impl__)
Revise the code to address the error. The code returns the following error:
Error: Failed to execute 'readAsText' on 'FileReader': parameter 1 is not of type 'Blob'.
at re._readChunk (papaparse)
at re._nextChunk (papaparse)
at re.stream (papaparse)
at D.o.parse (papaparse)
at (/src/components/CSVTable?__impl__)
Revise the code to address the error.
The error occurs because we're passing a string to Papa.parse() instead of a File or Blob object. Let's revise the code to fix this issue.