create a word doc canary file in javascript

To create a Word Doc canary file in JavaScript, we can use the docx library which can be installed using npm. First, we need to create an instance of the Docx object from the library. Then, we can add some sample text to the document and save it as a canary file with a specific name and location.

Here's the code:

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

// Create a new document instance
const document = new docx.Document();

// Add some text content to the document
const paragraph = new docx.Paragraph("This is a canary document generated using JavaScript and the docx library.");
document.addParagraph(paragraph);

// Save the document as a .docx file with a specific name and location
const packer = new docx.Packer();
packer.toBuffer(document).then((buffer) => {
  const fs = require('fs');
  const fileName = 'canary.docx';
  const filePath = '/path/to/your/folder/' + fileName;
  fs.writeFileSync(filePath, buffer);
  console.log('Canary file saved successfully.');
});
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In this code, we first require the docx library and create a new Document instance. After that, we add some text content to the document by creating a new Paragraph object and adding it to the document using the document.addParagraph method.

Finally, we save the document as a .docx file with a specific name and location using the docx.Packer object's toBuffer method, which returns a Promise that resolves to a buffer containing the file's binary data. We then write this buffer to a file using the fs.writeFileSync method and log a success message to the console.