I have an array in the format
[{"Name":"abc","mark":[10,20,30]},{"Name":"def","mark":[10,20,30]}]
is there a way to convert this array in the following format in node js i tried iterating over and pushing but still not able to get it in following format,
{"abc":[10,20,30],"def":[10,20,30]}
Can any one help me in this?
You could use a simple forEach to loop inside the array and create result object like:
const input = [{"Name":"abc","mark":[10,20,30]},{"Name":"def","mark":[10,20,30]}];
let result = {};
input.forEach(x => {
result[x.Name] = x.mark;
})
console.log(result)You can use reduce to get the desired output
const input = [{"Name":"abc","mark":[10,20,30]},{"Name":"def","mark":[10,20,30]}];
const output = input.reduce((acc, curr) => { return {...acc, [curr.Name]: curr.mark}}, {})
