Extra "," between HTML elements when using Array.map about apprun HOT 4 CLOSED

The map function returns an array of string, not a string. String interpolation ${array} converts the array into string with ",".

`${[1,2,3].map(t=>t)}`  // "1,2,3"
`${[1,2,3].map(t=>t).join('')}` // "123"

You can fix it bu using array join function:

${triangles.map(t => `<polygon id="${t.id}" . . . />`).join('')}

BTW, I really liked your carousel example.

from apprun.

Thanks. The .join('') did the trick. (I will update the online file tomorrow.)
I really like your AppRun. The ability to make a small toy app like my carousel with everything in one file, using no build tools at all, is something I value. I can even test it directly in my favourite editor, BBEdit, and see changes immediately. I look forward to digging deeper into AppRun.

from apprun.

Thank you. You have done a perfect AppRun app. Can I get your permission to twitter the carousel example and link it from README?

from apprun.

Sorry for the delay. Yes, feel free to twitter and link. However, maybe it would be smarter if you grabbed a copy and included it somewhere where you have control. I have no immediate plan to remove it from "my" folk.uio.no site; I just don't know how long I will have access to my part of it.

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