I want to add elements to treetable dynamically.but I can't combine arrays when merging.
const nodes=([]);
const children=([])
then I add an element to the nodes array
nodes.push({
key: keyIndex.value,
data:{
"name":newExplanation.value,
"size":"100kb",
"type":"Folder"
},
})
This is how I push on my second string
children.push({
children:[
{
key: tempRoot.value + '-0' ,
data: {
"name": Explanation.value,
"size": "100kb",
"type": "Folder"
}
}]
})
then I want to add a child node element under this element and I want to combine these two arrays. But they don't get together, they seem like two separate elements in an array. for example nodes[0:{first element}, {second element]
Here's how I do the merge
let r = nodes.concat({...children})
What if you push in children in the same way as in nodes like this
children.push({
key: tempRoot.value + '-0' ,
data: {
"name": Explanation.value,
"size": "100kb",
"type": "Folder"
}
});
and then concatenate like this
let r = nodes.concat(children);
Try like following snippet:
const nodes=([]);
const children=([])
nodes.push({key: 1, data:{"name":11, "size":"100kb", "type":"Folder"},})
children.push({children:[{key: 12 + '-0', data: {"name": 123, "size": "100kb", "type": "Folder"}}]})
let r = nodes.concat(...children[0].children)
console.log(r)