bun and pdfkit in typescript

To use PDFKit in TypeScript and bundle your project, you can follow these steps:

Install the necessary dependencies:


npm install pdfkit @types/node --save
npm install ts-node typescript webpack webpack-cli --save-dev
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Create a TypeScript file (e.g., index.ts) and import PDFKit at the top of the file:


index.ts
import PDFDocument from 'pdfkit';

const doc = new PDFDocument();
doc.text('Hello, PDFKit!');
doc.save('output.pdf');
doc.end();
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Create a webpack.config.js file in your project root:


index.tsx
const path = require('path');

module.exports = {
  entry: './src/index.ts',
  target: 'node',
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js',
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  module: {
    rules: [
      {
        test: /\.ts$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
    ],
  },
};
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Update your package.json scripts section:


"scripts": {
  "start": "webpack --config webpack.config.js && node dist/bundle.js"
}
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Run the webpack bundling:


npm run start
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This will bundle your TypeScript code using PDFKit into a single file (bundle.js) that you can run using Node.js to generate PDF files.

Remember to adjust the paths and configurations according to your project structure and requirements.

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