I m getting following result through query in nodejs.
data = [
{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}
];
now I through forEach how to split them in two array and push them in the to get the required result.
let name=[];
let value=[];
name=[AValuv, BValuv, CValuv]
value=[6, 8928, 2553]
That is pretty easy in JavaScript you can use Object.keys() and Object.values() to get the keys and the values of the object.
data=[
{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}
]
data.forEach((elem) => {
let vals = Object.values(elem);
let keys = Object.keys(elem);
console.log(vals)
console.log(keys)
})You can do the following,
let data = [{'AValuv': 6, 'BValuv': 8928, 'CValuv': 2553}]
let name = [];
let value = [];
data.forEach(item => {
Object.keys(item).forEach(key => {
name.push(key);
value.push(item[key]);
});
});
console.log(name);
console.log(value);You could use Array.prototype.forEeach() once on the array, and then parse the objects with Object.entries() and use Array.prototype.forEeach() once again.
const data = [{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}
];
const name = [];
const value = [];
data.forEach(x => Object.entries(x).forEach(([k, v]) => {
name.push(k);
value.push(v);
})
);
console.log(name);
console.log(value);
data = [
{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}
];
let name = [];
let value = [];
data.forEach(o => {
name.push(...Object.keys(o));
value.push(...Object.values(o));
});
console.log(name, value);You can write the following
data = [
{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}
]
let name = Object.keys(data[0])
let value = Object.values(data[0])Like this:
const data = [{
AValuv: 6,
BValuv: 8928,
CValuv: 2553
}];
let name=[];
let value=[];
for (const [key, value] of Object.entries(data[0])) {
name.push(key);
value.push(value);
}
For more information see: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries
