Linux command
elm 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Initialize Elm project
elm init
Compile Elm file
elm make [src/Main.elm]
Compile to JavaScript
elm make [src/Main.elm] --output=[main.js]
Start development
elm reactor
Start interactive
elm repl
Install package
elm install [elm/http]
说明
elm is the command-line tool for the Elm programming language, a functional language for frontend web development. It handles project initialization, compilation, package management, and development tools. Elm compiles to JavaScript with no runtime exceptions through its strong type system. The compiler provides friendly error messages that help fix issues. The reactor provides a development server with hot reloading, while repl offers interactive Elm evaluation.
参数
- init
- Initialize new Elm project.
- make _FILE_
- Compile Elm source file.
- --output _FILE_
- Output file path.
- --optimize
- Enable optimizations.
- reactor
- Start development server.
- repl
- Start interactive shell.
- install _PACKAGE_
- Install Elm package.
- diff _PACKAGE_ _V1_ _V2_
- Show API differences between package versions.
- bump
- Bump version based on API changes.
- publish
- Publish package to the Elm package repository.
FAQ
What is the elm command used for?
elm is the command-line tool for the Elm programming language, a functional language for frontend web development. It handles project initialization, compilation, package management, and development tools. Elm compiles to JavaScript with no runtime exceptions through its strong type system. The compiler provides friendly error messages that help fix issues. The reactor provides a development server with hot reloading, while repl offers interactive Elm evaluation.
How do I run a basic elm example?
Run `elm init` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does init do in elm?
Initialize new Elm project.