Here is My input Object.
let data = {
"01-02-20":[{id:1}],
"23-02-20":[{id:1}]
}
I am trying convert array of objects by this code
let res = Object.entries(data).map(( [k, v] ) => ({ [k]: v }));
But I didn't get my expected value :
My expected result should be like this:
let result = [
{
date: '01-02-20',
item: [{ id: 1 }],
},
{
date: '23-02-20',
item: [{ id: 1 }],
},
]
How can I get my expected result?
You are using the date as key and the value as value in the resulting objects. Instead you should be using two key-value pairs, one for date using the key as value and one for item using the value as value, like so:
let res = Object.entries(data).map(( [k, v] ) => ({ date: k, item : v }));
More concise using shorthand property names:
let res = Object.entries(data).map(( [date, item] ) => ({ date, item }));
Demo:
let data = {
"01-02-20": [{ id:1 }],
"23-02-20": [{ id:1 }]
};
let res = Object.entries(data).map(( [date, item] ) => ({ date, item }));
console.log(res);
itemto be an array? Is there a way you can have more than one value in that array? Or is this just a simplified example.