e44c538f37
Enhanced warning message for --env flag with run and eval subcommands. The commit is specifically made to address issue #23674 by improving the warning messages that appear when using the --env flag with run or eval subcommands in the following scenarios: 1. Missing environment file. 2. Incorrect syntax in the environment file content. **Changes made** - Distinguishes between cases of missing environment file and wrong syntax in the environment file content. - Shows a concise warning message to convey the case/issue occurred. **Code changes & enhancements** - Implemented a match statement to handle different types of errors received while getting and parsing the file content to display a concise warning message, rather than simple error check and then displaying the same warning message for whatever the type of error is. - Updated the related existing tests to reflect the new warning messages. - Added two test cases to cover the wrong environment file content syntax with both run and eval subcommands. **Impact** The use of --env flag with both run/eval would be more user-friendly as it gives a precise description of what is not right when using incorrectly. If you could give it a look, @dsherret , I appreciate your feedback on these changes. --------- Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com> |
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| .github | ||
| bench_util | ||
| cli | ||
| ext | ||
| runtime | ||
| tests | ||
| tools | ||
| .dlint.json | ||
| .dprint.json | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
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| .rustfmt.toml | ||
| Cargo.lock | ||
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| LICENSE.md | ||
| README.md | ||
| Releases.md | ||
| rust-toolchain.toml | ||
Deno
Deno
(/ˈdiːnoʊ/, pronounced
dee-no) is a JavaScript, TypeScript, and WebAssembly runtime with secure
defaults and a great developer experience. It's built on V8,
Rust, and Tokio.
Learn more about the Deno runtime in the documentation.
Installation
Install the Deno runtime on your system using one of the commands below. Note that there are a number of ways to install Deno - a comprehensive list of installation options can be found here.
Shell (Mac, Linux):
curl -fsSL https://deno.land/install.sh | sh
PowerShell (Windows):
irm https://deno.land/install.ps1 | iex
Homebrew (Mac):
brew install deno
Chocolatey (Windows):
choco install deno
Build and install from source
Complete instructions for building Deno from source can be found in the manual here.
Your first Deno program
Deno can be used for many different applications, but is most commonly used to
build web servers. Create a file called server.ts and include the following
TypeScript code:
Deno.serve((_req: Request) => {
return new Response("Hello, world!");
});
Run your server with the following command:
deno run --allow-net server.ts
This should start a local web server on http://localhost:8000.
Learn more about writing and running Deno programs in the docs.
Additional resources
- Deno Docs: official guides and reference docs for the Deno runtime, Deno Deploy, and beyond.
- Deno Standard Library: officially supported common utilities for Deno programs.
- deno.land/x: registry for third-party Deno modules.
- Developer Blog: Product updates, tutorials, and more from the Deno team.
Contributing
We appreciate your help! To contribute, please read our contributing instructions.