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cheatsheet-tldr/tldr/elm
2025-11-27 00:20:32 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# elm
> Compile and run Elm source files.
> More information: <https://guide.elm-lang.org/install/elm.html>.
- Initialize an Elm project, generates an elm.json file:
`elm init`
- Start interactive Elm shell:
`elm repl`
- Compile an Elm file, output the result to an `index.html` file:
`elm make {{source}}`
- Compile an Elm file, output the result to a JavaScript file:
`elm make {{source}} --output={{destination}}.js`
- Start local web server that compiles Elm files on page load:
`elm reactor`
- Install Elm package from <https://package.elm-lang.org>:
`elm install {{author}}/{{package}}`