hello-world--deno--2025

https://deno.com/

curl -fsSL https://deno.land/install.sh | sh

# restart shell

deno -v
deno -h

deno run main.ts
deno repl

mkdir init
cd init
deno init

✅ Project initialized

Run these commands to get started

  # Run the program
  deno run main.ts

  # Run the program and watch for file changes
  deno task dev

  # Run the tests
  deno test

https://docs.deno.com/go/env-vars -> https://docs.deno.com/runtime/reference/env_variables/

• Docs: https://docs.deno.com
• Standard Library: https://jsr.io/@std
• Bugs: https://github.com/denoland/deno/issues
• Discord: https://discord.gg/deno

coming soon

• https://deno.com/deploy
• https://fresh.deno.dev