All Questions
9 questions
2
votes
0
answers
62
views
sveltekit client - array available sporadically in reactive function
An app showing a list of building systems components with the ability to add a component. Database is Mongodb.
+page.js fetches the list, a definition of the table + populates "lookup" lists ...
- 1,196
0
votes
1
answer
47
views
How to use an array from a JS file to a Svelte file
I have a function in a +page.js file that return { props { data } }. Data is an array. However when I try to use it in svelte with
export let data
It says that it's not an array
What should I do ?
- 11
1
vote
2
answers
298
views
How can I limit object from an array in svelte
I'm searching in svelte documentation about this, but I can't get it.
What I want is to show only 4 objects from an array
For example:
let data = [
{id:1, name: 'John'},
{id:2, name: 'Peter'},
...
- 41
1
vote
3
answers
2k
views
Why is Svelte not re-triggering a function and/or rerendering when some variable changes? [duplicate]
I'm relatively new to Svelte and I understand some basic concepts. I know that it's reactive on assignment. But I can't seem to figure out why exactly this doesn't work. Here's a little demo snippet ...
- 33
0
votes
1
answer
295
views
How do I pass props in each blocks in Ssvelte
I'm a bit confused with Svelte's props.
I have a component named Assignment which I will use in my Board component.
I wish to have a dynamic array prop in my Assignment's {#each} block.
<script>
...
- 15
1
vote
1
answer
2k
views
How to set a svelte store to an object array
Hello I am requesting a json file from a flask server, after processing the response I know have the json file showing up in the console.log.
The json file contains and array of objects of type ...
0
votes
3
answers
96
views
Calling array object in src does not work
I have an array :
let x = '';
let elements = [
{ icon:"Home",name:'Home',page:'Page1' },
{ icon:'Cube',name:'New',page:'Page2' }];
I am looping in it:
{#each ...
- 164
0
votes
2
answers
2k
views
How to handle dynamic array with svelte/store
I would like to receive several data from different APIs and put it together in one big array. This array should be accessable for different components. The components should list the array, if all ...
- 3
11
votes
2
answers
13k
views
How to access websocket in svelte?
<script>
const socket = new WebSocket("ws://localhost:8000/chat")
socket.addEventListener("open", ()=> {
console.log("Opened")
})
</script&...
- 143