I have an object like this :
[{name:'abcd', data:[1,2,3,4,5,6]},{name:'cdef', data:[7,8,9,10,11,12]}]
and I would like to format it like this :
[{abcd:1, cdef:7},{abcd:2, cdef:8}, {abcd:3, cdef:9}, ... ]
help please !
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What are your attempts so far?blueren– blueren2017-12-15 11:55:22 +00:00Commented Dec 15, 2017 at 11:55
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1 Answer
You can use reduce() and forEach() methods.
var data = [{name:'abcd', data:[1,2,3,4,5,6]},{name:'cdef', data:[7,8,9,10,11,12]}]
var result = data.reduce(function(r, {name, data}) {
data.forEach((e, i) => {
if(!r[i]) r[i] = {[name]: e};
else r[i][name] = e;
})
return r;
}, [])
console.log(result)