Deno bundler - Shell-Bash

Introduction

Deno bundler is a command-line tool that allows you to bundle your Deno code into a single JavaScript file. This can make it easier to distribute your code and ensure that all dependencies are included.

One of the benefits of Deno bundler is that it supports multiple entry points, which means that you can bundle multiple files into a single output file. This can be useful for larger projects that have many files.

How to use Deno bundler

Using Deno bundler is easy. Simply install it using deno install and then run it with the appropriate command-line arguments.

Here's an example of how to bundle a simple Deno application:

deno bundler https://deno.land/std/examples/chat/server.ts

This will output a single bundle.js file that contains all of the required code and libraries for the application.

Options

Deno bundler supports several command-line options that can customize its behavior. Some of the most useful options include:

• --output - Specifies the output file name (default is bundle.js)
• --config - Specifies a configuration file to use
• --import-map - Specifies an import map file to use
• --no-check - Disables type checking during bundling
• --lock - Locks dependencies to specific versions

Conclusion

Deno bundler is a powerful tool for bundling Deno applications into a single file. Its support for multiple entry points and custom configurations make it a flexible choice for a wide variety of projects. Whether you're working on a small script or a large application, Deno bundler can help simplify the distribution and maintenance of your code.