Bytlinux

 To extract signature information from a PDF document in a Node.js or React application, you can use a library like `pdf-parse`, which can help you parse and extract text content from PDFs, including signatures. Here's how you can do it: 1. **Install the `pdf-parse` library**:    You can install the `pdf-parse` library using npm or yarn:    ```bash    npm install pdf-parse    ```    or    ```bash    yarn add pdf-parse    ``` 2. **Use `pdf-parse` to extract text from the PDF**:    Here's an example of how to extract text from a PDF in a Node.js script:    ```javascript    const fs = require('fs');    const pdf = require('pdf-parse');    const pdfData = fs.readFileSync('path-to-your-pdf-file.pdf');    pdf(pdfData).then(function (data) {      // Extracted text is available in data.text      console.log(data.text);    });    ``` 3. **Parse the extracted text for signature information**:    You can use regular expressions or other methods to search for signat

 If you encounter an issue with `node_modules` not being installed when setting up a Next.js project, it's likely related to a problem during the project initialization process or the package installation process. Here are steps to troubleshoot and resolve this issue: 1. **Initialize a New Project**:    Make sure you are creating a new Next.js project using the following commands:        ```bash    npx create-next-app your-app-name    ```    Replace `your-app-name` with the desired name for your project. 2. **Navigate to the Project Directory**:    After the project is created, change your working directory to the newly created project folder:    ```bash    cd your-app-name    ``` 3. **Install Dependencies**:    Next, run the following command to install the project dependencies, including `node_modules`:    ```bash    npm install    # OR    yarn install    ```    Ensure you have Node.js and npm (Node Package Manager) or Yarn installed globally on your system. You can download them