Submitted 3 months ago

Time tracking dashboard - Fetch with JSON file

Konrad•370

@konradbaczyk

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This is a solution for...Time tracking dashboard

HTML
CSS
JS

2junior

Design comparison

SolutionDesign

Solution retrospective

What are you most proud of, and what would you do differently next time?

I'm proud I was able to fetch data from JSON file. It was my first time to work with that type of file and it doesn't look like professional code for sure, but it works well. Now I want to learn more about fetching data from external sources.

What specific areas of your project would you like help with?

If u know please tell me how I can improve my code in this fragment:

fetch("./data.json")
	.then((res) =&gt; res.json())
	.then((data) =&gt; (
	(workCurrentTime.textContent = data[0].timeframes.daily.current),
	(workPreviousTime.textContent = data[0].timeframes.daily.previous),
	(playCurrentTime.textContent = data[1].timeframes.daily.current),
	(playPreviousTime.textContent = data[1].timeframes.daily.previous),
	(studyCurrentTime.textContent = data[2].timeframes.daily.current),
	(studyPreviousTime.textContent = data[2].timeframes.daily.previous),
	(exerciseCurrentTime.textContent = data[3].timeframes.daily.current),
	(exercisePreviousTime.textContent = data[3].timeframes.daily.previous),
	(socjalCurrentTime.textContent = data[4].timeframes.daily.current),
	(socjalPreviousTime.textContent = data[4].timeframes.daily.previous),
	(selfCareCurrentTime.textContent = data[5].timeframes.daily.current),
	(selfCarePreviousTime.textContent = data[5].timeframes.daily.previous)
	)
);

I didn't know how to use loop or other staff to minimize proces of looking for data.

Community feedback

Fatima Abid•110
@fatemzhPosted 3 months ago
Congratulations on finishing this challenge, also nice personal touch you added to the activities' cards. To optimize your code further with a loop you could consider gathering the elements into an array first:

const elements = [ { current: workCurrentTime, previous: workPreviousTime }, { current: playCurrentTime, previous: playPreviousTime }, { current: studyCurrentTime, previous: studyPreviousTime }, { current: exerciseCurrentTime, previous: exercisePreviousTime }, { current: socjalCurrentTime, previous: socjalPreviousTime }, { current: selfCareCurrentTime, previous: selfCarePreviousTime } ];

And then, use a loop to iterate over this array and update each element with the corresponding data:

elements.forEach((el, index) => { el.current.textContent = data[index].timeframes.daily.current; el.previous.textContent = data[index].timeframes.daily.previous; });

It's just an idea, hope this helps a bit.
Marked as helpful
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Konrad•370
@konradbaczykPosted 3 months ago
@fatemzh Thank you, I will try implement this next time :)
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