const arrayOfObj = chartLabels.map(function (d, i) {
return {
label: d,
data: chartValues[i] || 0,
}
})
const sortedArrayOfObj = arrayOfObj.sort(function (a, b) {
return b.data - a.data
})
let newArrayLabel = []
let newArrayData = []
sortedArrayOfObj.forEach(function (d) {
newArrayLabel.push(d.label)
newArrayData.push(d.data)
})Category: data
how to set JSON data bootstrap treeview with java
var withText = jsondata.map(function(i) {
i['text'] = i['bibliography_text'];
return i;
});
var nestedData = d3.nest()
.key(function(d) { return d.country; })
.key(function(d) { return d.city; })
.entries(withText);how to send json data in fetch request body
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json'
},
body: JSON.stringify({a: 1, b: 'Textual content'})How to send form data from react to express
const url = localhost:4000/api/users/register;
const usersData= [];
let getData = () => {
axios.get(url)
.then(res => usersData.push(res.data))
.catch(err => console.log(err.data))
}
const reactData = [{ id: 1, name:' Tom'}, { id: 2, name:' Sarah'}];
const url = localhost:4000/api/users/register;
let sendData = () => {
axios.post(url, reactData)
.then(res => console.log('Data send'))
.catch(err => console.log(err.data))
}how to push multiple data to different parents in a single request in firebase
var ref = new Firebase("https://<YOUR-FIREBASE-APP>.firebaseio.com");
// Generate a new push ID for the new post
var newPostRef = ref.child("posts").push();
var newPostKey = newPostRef.key();
// Create the data we want to update
var updatedUserData = {};
updatedUserData["user/posts/" + newPostKey] = true;
updatedUserData["posts/" + newPostKey] = {
title: "New Post",
content: "Here is my new post!"
};
// Do a deep-path update
ref.update(updatedUserData, function(error) {
if (error) {
console.log("Error updating data:", error);
}
});