elm-html | Moved to elm-lang/html | Learning library
kandi X-RAY | elm-html Summary
kandi X-RAY | elm-html Summary
DEPRECATED. Moved to elm-lang/html
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Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of elm-html
elm-html Key Features
elm-html Examples and Code Snippets
Community Discussions
Trending Discussions on elm-html
QUESTION
I have a viewFunc
that returns some HTML. I would like to validate its return value. I wrote a test case using elm-test
.
ANSWER
Answered 2021-Nov-19 at 15:12Rather than comparing entire chunks of Html msg
together, you'll get better results using the Test.Html.Query
module (and corresponding Test.Html.Selector
and Test.Html.Event
modules). This allows you to create more targeted tests (e.g. testing whether a certain element has certain text or a certain class, rather than testing the entirety of the HTML structure). And the test failures do provide much more context to help you debug.
I've built an example on Ellie, here's the basics of what a test might look like:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install elm-html
Elm packages are available at elm-lang.org. If you are going to make HTTP requests, you may need elm/http and elm/json. You can get them set up in your project with the following commands: elm install elm/http and elm install elm/json. It adds these dependencies into your elm.json file, making these packages available in your project. Please refer guide.elm-lang.org for more information.
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