To format javascript Object with Array of Objects to Array Of Arrays
0
I have the below object which has array of objects. I want format this object to object of Array of arrays
var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}But the output is, in every array there are 4 arrays instead of 2 respective arrays. Which means in every array, i am getting total arrays of size 4.
Expected output is
var object1={
"Usa":[
["123245235",1],
["21423435",2]
],
"india":[
["234325436",2],
["23422464",3]
]
}
javascript arrays json object
edited Nov 13 '18 at 0:51
Barmar
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
add a comment |
0
I have the below object which has array of objects. I want format this object to object of Array of arrays
var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}But the output is, in every array there are 4 arrays instead of 2 respective arrays. Which means in every array, i am getting total arrays of size 4.
Expected output is
var object1={
"Usa":[
["123245235",1],
["21423435",2]
],
"india":[
["234325436",2],
["23422464",3]
]
}
javascript arrays json object
edited Nov 13 '18 at 0:51
Barmar
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
add a comment |
0
0
0
I have the below object which has array of objects. I want format this object to object of Array of arrays
var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}But the output is, in every array there are 4 arrays instead of 2 respective arrays. Which means in every array, i am getting total arrays of size 4.
Expected output is
var object1={
"Usa":[
["123245235",1],
["21423435",2]
],
"india":[
["234325436",2],
["23422464",3]
]
}
javascript arrays json object
edited Nov 13 '18 at 0:51
Barmar
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
I have the below object which has array of objects. I want format this object to object of Array of arrays
var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}But the output is, in every array there are 4 arrays instead of 2 respective arrays. Which means in every array, i am getting total arrays of size 4.
Expected output is
var object1={
"Usa":[
["123245235",1],
["21423435",2]
],
"india":[
["234325436",2],
["23422464",3]
]
}
var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}var object1 = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [
{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
export const createDataPoint = (period, qty) => {
return [
Date.now(time),
Math.round((Math.random() * 100) * 2) / 2 + quantity,
];
};
export function createData(object1) {
let data = ;
let total = ;
Object.keys(object1).map(function(item, index) {
object1[item].map(function(item2, index2) {
data.push(createDataPoint(item2.period, item2.qty));
})
object1[item] = data
})
// console.log(object1)
return object1;
}javascript arrays json object
javascript arrays json object
edited Nov 13 '18 at 0:51
Barmar
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
edited Nov 13 '18 at 0:51
Barmar
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
edited Nov 13 '18 at 0:51
Barmar
423k35244346
edited Nov 13 '18 at 0:51
Barmar
423k35244346
edited Nov 13 '18 at 0:51
Barmar
423k35244346
423k35244346
asked Nov 13 '18 at 0:34
user8599269user8599269
967
asked Nov 13 '18 at 0:34
user8599269user8599269
967
asked Nov 13 '18 at 0:34
user8599269user8599269
967
967
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
1
Just reassign each array to new mapped array
const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
add a comment |
1
This is an alternative using the function Object.entries to get the entries as follow [country, array] and then with the function reduce build the desired output.
The function map will generate the array with tow indexes.
This approach doesn't mutate the original object
var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }answered Nov 13 '18 at 0:50
EleEle
22.8k42044
add a comment |
1
You can use Array.prototype.reduce & Object.entries:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)Somewhat simple approach can be done via Object.keys & reduce:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
Just reassign each array to new mapped array
const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
add a comment |
1
Just reassign each array to new mapped array
const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
add a comment |
1
1
1
Just reassign each array to new mapped array
const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
Just reassign each array to new mapped array
const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>const createDataPoint = ({period, qty})=>{
// do your processing here, just returning period & qty for simplicity
return [period, qty]
}
Object.keys(data).forEach(k=>{
data[k] = data[k].map(createDataPoint);
})
console.log(data)<script>
const data = {
"Usa": [{
"period": "2018-11-03T00:00:00.000+0000",
"qty": 1
}, {
"period": "2018-11-04T00:00:00.000+0000",
"qty": 2
}],
"india": [{
"period": "2018-19-03T00:00:00.000+0000",
"qty": 2
}, {
"period": "2018-19-04T00:00:00.000+0000",
"qty": 3
}
]
}
</script>answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
edited Nov 13 '18 at 1:00
answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
answered Nov 13 '18 at 0:42
charlietflcharlietfl
139k1387120
139k1387120
add a comment |
add a comment |
1
This is an alternative using the function Object.entries to get the entries as follow [country, array] and then with the function reduce build the desired output.
The function map will generate the array with tow indexes.
This approach doesn't mutate the original object
var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }answered Nov 13 '18 at 0:50
EleEle
22.8k42044
add a comment |
1
This is an alternative using the function Object.entries to get the entries as follow [country, array] and then with the function reduce build the desired output.
The function map will generate the array with tow indexes.
This approach doesn't mutate the original object
var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }answered Nov 13 '18 at 0:50
EleEle
22.8k42044
add a comment |
1
1
1
This is an alternative using the function Object.entries to get the entries as follow [country, array] and then with the function reduce build the desired output.
The function map will generate the array with tow indexes.
This approach doesn't mutate the original object
var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }answered Nov 13 '18 at 0:50
EleEle
22.8k42044
This is an alternative using the function Object.entries to get the entries as follow [country, array] and then with the function reduce build the desired output.
The function map will generate the array with tow indexes.
This approach doesn't mutate the original object
var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }var object1={ "Usa":[ {"period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 } ], "india":[ { "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 } ] },
result = Object.entries(object1).reduce((a, [country, arr]) => {
return Object.assign(a, {[country]: arr.map(({period, qty}) => [Date.now(period), qty])});
}, Object.create(null));
console.log(result);.as-console-wrapper { max-height: 100% !important; top: 0; }answered Nov 13 '18 at 0:50
EleEle
22.8k42044
answered Nov 13 '18 at 0:50
EleEle
22.8k42044
answered Nov 13 '18 at 0:50
EleEle
22.8k42044
answered Nov 13 '18 at 0:50
EleEle
22.8k42044
22.8k42044
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1
You can use Array.prototype.reduce & Object.entries:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)Somewhat simple approach can be done via Object.keys & reduce:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
add a comment |
1
You can use Array.prototype.reduce & Object.entries:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)Somewhat simple approach can be done via Object.keys & reduce:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
add a comment |
1
1
1
You can use Array.prototype.reduce & Object.entries:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)Somewhat simple approach can be done via Object.keys & reduce:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
You can use Array.prototype.reduce & Object.entries:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)Somewhat simple approach can be done via Object.keys & reduce:
var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.entries(obj)
.reduce((r, [k,v]) => (r[k] = v.map(({period, qty}) => [period, qty]), r),{})
console.log(result)var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)var obj = { "Usa": [{ "period": "2018-11-03T00:00:00.000+0000", "qty": 1 }, { "period": "2018-11-04T00:00:00.000+0000", "qty": 2 }], "india": [{ "period": "2018-19-03T00:00:00.000+0000", "qty": 2 }, { "period": "2018-19-04T00:00:00.000+0000", "qty": 3 }] }
const result = Object.keys(obj)
.reduce((r, c) => (r[c] = obj[c].map(({period, qty}) => [period, qty]), r),{})
console.log(result)answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
edited Nov 13 '18 at 3:32
answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
answered Nov 13 '18 at 3:14
AkrionAkrion
9,40211224
9,40211224
add a comment |
add a comment |
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