Button's disabled attribute cannot be set conditionally about moon

[kbrsh]

It's actually expected behavior at the moment, adding a boolean value to something will make the actual value of it that boolean. It doesn't conditionally render.

The only item that is treated special is classes, for example:

<!-- array of classes in m-literal applies all of them during a build -->
<h1 m-literal:class="['bar', 'baz']">Foo</h1>

<!-- object of classes conditionally adds them -->
<h1 m-literal:class="{bar: true, baz: false}">Foo</h1>

I guess I can add behavior to the prop diff to conditionally add elements if they are a boolean. It'll be coming in v0.9.0.

[bovisp]

@kingpixil Many thanks for your prompt replies over the last day. I'm a user of VueJS, but the speed and size of your framework is really intriguing to me.

Might this conditional HTML attribute rendering also extend to things such as "checked" and "selected"?

[kbrsh]

@bovisp No problem! I can't thank you enough for the great feedback you give, it really helps. After I fix a couple more bugs, v0.9.0 will be out! 🎉

Yup! The conditional HTML attributes work for anything provided as a boolean, including component properties as well!

[bovisp]

@kingpixil I'm happy to help. I'm in the process of creating some Moon examples using a codepen project. I'm basically retaking Laracasts' Vue 2.0 Step-by-Step and then Moon-ifying the resulting code. It will take me a while.

The project is in very rough shape right now and I only have four "hello world" type examples so far. They will be building in complexity as I move through the tutorials. I'll be renaming the HTML files and creating a landing page soon. The link is: https://codepen.io/tcdd/project/editor/ZoyVqA/

[bovisp]

And I was able to get conditional classes working via m-literal:class with no issues using your API docs.

[kbrsh]

That's super cool! Love the examples 👍

[brogier]

Has this been fixed? Still having this issue with 0.10.0

[brogier]

for (var nodePropName in nodeProps) {
        var _vnodePropValue = vnodeProps[nodePropName];
        if (_vnodePropValue === undefined || _vnodePropValue === false || _vnodePropValue === null) {
          node.removeAttribute(nodePropName);
        }
      }

node.removeAttribute(nodePropName); is trying to remove property m-literal:disabled instead of disabled. Any idea how this is possible?

[kbrsh]

Ahh, thank you for bringing this to my attention. The condition was removed in some previous commit, it should be fixed in v0.11.0.