elm-live | Live reload | Mock library
kandi X-RAY | elm-live Summary
kandi X-RAY | elm-live Summary
⚡ A flexible dev server for Elm. Live reload included.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of elm-live
elm-live Key Features
elm-live Examples and Code Snippets
Community Discussions
Trending Discussions on elm-live
QUESTION
I copied the HTML from here, and the Elm code from here. The only change I made to the Elm code was the addition of the first line - module Main exposing (..). My IDE was complaining. Yet when I open index.html in a browser, I get a blank screen and the title of the page is still "Main". What am I doing wrong?
Here is my project structure
...ANSWER
Answered 2020-Nov-27 at 13:06You need a webserver that would serve the index.html
on every path that is requested. The easiest way is to install elm-live
globally and then start it like elm-live src/Main.elm --pushstate
Without serving index.html
on every path (let's say you use live-server
), if you navigate to an internal path and reload you will get a 404.
QUESTION
I’m experimenting Elm 0.19 with Electron building a simple Elm app (based on the Counter example) in Electron. When I run electron-forge start
, I get an error that says Cannot read property 'Elm' of undefined
highlighting scope[‘Elm’]
part of the elm.js file.
ANSWER
Answered 2018-Oct-21 at 15:32In the Elm #electron channel on Slack, I saw a discussion about this issue and here is a recap for anyone interested.
- The issue is that 'this' is not defined in the electron renderer
- This causes
scope
within Elm runtime to beundefined
. - Possible work-around is
- uglify the compiled elm code using the instructions at https://elm-lang.org/0.19.0/optimize
- or change (this) to (this||window) at the bottom of the compiled elm.js file (Opened an issue here https://github.com/elm/core/issues/998)
QUESTION
I'm trying to use ports with elm-app. Previously I used elm-live
and a vanilla setup, and was able to insert ports like this:
ANSWER
Answered 2018-Mar-25 at 01:40The halfzebra/create-elm-app
project sets things up a little differently. You'll have to modify the src/index.js
file like the example shows in the documentation on Javascript Interop
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