Extracting grouped objects into a flattened list
0
$begingroup$
I need to optimize this javascript method because it is a bit slow, I don't want to use the flat() command, as for some reason my angular6 app does not understand the vanilla flat() command, or display some annoying warning messages.
So check the below:
- my original object
- my result object desired
- my slow solution (works, but is slow)
1. my original object:
const data = [
{
"id": 1,
"name": "Application",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 17,
"icon": "access_time",
"title": "Daily Order Cut-Off Time",
"description": "Daily Order Cut-Off Time",
"code": "daily-order-cut-off-time",
"value": "09:35",
"valueType": "Time",
"configurationTypeId": 11,
"definition": {
"step": "none"
},
"isDefault": false
}
]
}
]
},
{
"id": 3,
"name": "Processing",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 1078,
"icon": "flash_on",
"title": "Auto Process",
"description": "Will process all orders that are in the same batch",
"code": "processing-auto-process",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
},
{
"id": 1074,
"icon": "subdirectory_arrow_right",
"title": "Allow Under Picking",
"description": "Allow under pick when processing order?",
"code": "processing-allow-under-picks",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
}
]
}
]
}
];
2. object desired:
[
{
"id": 17,
"code": "daily-order-cut-off-time",
"value": "09:35"
},
{
"id": 1078,
"code": "processing-auto-process",
"value": "0"
},
{
"id": 1074,
"code": "processing-allow-under-picks",
"value": "0"
}
]
My slow solution:
const result = data.map(module => module.groups.map(configurations => configurations.configurations.map(config => ({ id: config.id, code: config.code, value: config.value })))).reduce((l,n) => l.concat(n), ).reduce((l2,n2) => l2.concat(n2),));
javascript ecmascript-6
edited 8 mins ago
200_success
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
$endgroup$
add a comment |
0
$begingroup$
I need to optimize this javascript method because it is a bit slow, I don't want to use the flat() command, as for some reason my angular6 app does not understand the vanilla flat() command, or display some annoying warning messages.
So check the below:
- my original object
- my result object desired
- my slow solution (works, but is slow)
1. my original object:
const data = [
{
"id": 1,
"name": "Application",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 17,
"icon": "access_time",
"title": "Daily Order Cut-Off Time",
"description": "Daily Order Cut-Off Time",
"code": "daily-order-cut-off-time",
"value": "09:35",
"valueType": "Time",
"configurationTypeId": 11,
"definition": {
"step": "none"
},
"isDefault": false
}
]
}
]
},
{
"id": 3,
"name": "Processing",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 1078,
"icon": "flash_on",
"title": "Auto Process",
"description": "Will process all orders that are in the same batch",
"code": "processing-auto-process",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
},
{
"id": 1074,
"icon": "subdirectory_arrow_right",
"title": "Allow Under Picking",
"description": "Allow under pick when processing order?",
"code": "processing-allow-under-picks",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
}
]
}
]
}
];
2. object desired:
[
{
"id": 17,
"code": "daily-order-cut-off-time",
"value": "09:35"
},
{
"id": 1078,
"code": "processing-auto-process",
"value": "0"
},
{
"id": 1074,
"code": "processing-allow-under-picks",
"value": "0"
}
]
My slow solution:
const result = data.map(module => module.groups.map(configurations => configurations.configurations.map(config => ({ id: config.id, code: config.code, value: config.value })))).reduce((l,n) => l.concat(n), ).reduce((l2,n2) => l2.concat(n2),));
javascript ecmascript-6
edited 8 mins ago
200_success
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
$endgroup$
2
$begingroup$
Is the ES6 spread operator available to you?result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago
add a comment |
0
0
0
1
$begingroup$
I need to optimize this javascript method because it is a bit slow, I don't want to use the flat() command, as for some reason my angular6 app does not understand the vanilla flat() command, or display some annoying warning messages.
So check the below:
- my original object
- my result object desired
- my slow solution (works, but is slow)
1. my original object:
const data = [
{
"id": 1,
"name": "Application",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 17,
"icon": "access_time",
"title": "Daily Order Cut-Off Time",
"description": "Daily Order Cut-Off Time",
"code": "daily-order-cut-off-time",
"value": "09:35",
"valueType": "Time",
"configurationTypeId": 11,
"definition": {
"step": "none"
},
"isDefault": false
}
]
}
]
},
{
"id": 3,
"name": "Processing",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 1078,
"icon": "flash_on",
"title": "Auto Process",
"description": "Will process all orders that are in the same batch",
"code": "processing-auto-process",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
},
{
"id": 1074,
"icon": "subdirectory_arrow_right",
"title": "Allow Under Picking",
"description": "Allow under pick when processing order?",
"code": "processing-allow-under-picks",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
}
]
}
]
}
];
2. object desired:
[
{
"id": 17,
"code": "daily-order-cut-off-time",
"value": "09:35"
},
{
"id": 1078,
"code": "processing-auto-process",
"value": "0"
},
{
"id": 1074,
"code": "processing-allow-under-picks",
"value": "0"
}
]
My slow solution:
const result = data.map(module => module.groups.map(configurations => configurations.configurations.map(config => ({ id: config.id, code: config.code, value: config.value })))).reduce((l,n) => l.concat(n), ).reduce((l2,n2) => l2.concat(n2),));
javascript ecmascript-6
edited 8 mins ago
200_success
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
$endgroup$
I need to optimize this javascript method because it is a bit slow, I don't want to use the flat() command, as for some reason my angular6 app does not understand the vanilla flat() command, or display some annoying warning messages.
So check the below:
- my original object
- my result object desired
- my slow solution (works, but is slow)
1. my original object:
const data = [
{
"id": 1,
"name": "Application",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 17,
"icon": "access_time",
"title": "Daily Order Cut-Off Time",
"description": "Daily Order Cut-Off Time",
"code": "daily-order-cut-off-time",
"value": "09:35",
"valueType": "Time",
"configurationTypeId": 11,
"definition": {
"step": "none"
},
"isDefault": false
}
]
}
]
},
{
"id": 3,
"name": "Processing",
"groups": [
{
"groupName": "",
"configurations": [
{
"id": 1078,
"icon": "flash_on",
"title": "Auto Process",
"description": "Will process all orders that are in the same batch",
"code": "processing-auto-process",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
},
{
"id": 1074,
"icon": "subdirectory_arrow_right",
"title": "Allow Under Picking",
"description": "Allow under pick when processing order?",
"code": "processing-allow-under-picks",
"value": "0",
"valueType": "Boolean",
"configurationTypeId": 6,
"definition": null,
"isDefault": false
}
]
}
]
}
];
2. object desired:
[
{
"id": 17,
"code": "daily-order-cut-off-time",
"value": "09:35"
},
{
"id": 1078,
"code": "processing-auto-process",
"value": "0"
},
{
"id": 1074,
"code": "processing-allow-under-picks",
"value": "0"
}
]
My slow solution:
const result = data.map(module => module.groups.map(configurations => configurations.configurations.map(config => ({ id: config.id, code: config.code, value: config.value })))).reduce((l,n) => l.concat(n), ).reduce((l2,n2) => l2.concat(n2),));
javascript ecmascript-6
javascript ecmascript-6
edited 8 mins ago
200_success
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
edited 8 mins ago
200_success
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
edited 8 mins ago
200_success
130k17155419
edited 8 mins ago
200_success
130k17155419
edited 8 mins ago
200_success
130k17155419
130k17155419
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
asked 6 hours ago
Roger OliveiraRoger Oliveira
150111
150111
2
$begingroup$
Is the ES6 spread operator available to you?result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago
add a comment |
2
$begingroup$
Is the ES6 spread operator available to you?result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago
2
2
$begingroup$
Is the ES6 spread operator available to you?
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
Is the ES6 spread operator available to you?
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago
add a comment |
1 Answer
1
active
oldest
votes
2
$begingroup$
As commented, the ES6 spread operator flattens like you want. The syntax is a little weird for multiple invocations:
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
$endgroup$
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
add a comment |
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1
active
oldest
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2
$begingroup$
As commented, the ES6 spread operator flattens like you want. The syntax is a little weird for multiple invocations:
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
$endgroup$
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
add a comment |
2
$begingroup$
As commented, the ES6 spread operator flattens like you want. The syntax is a little weird for multiple invocations:
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
$endgroup$
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
add a comment |
2
2
2
$begingroup$
As commented, the ES6 spread operator flattens like you want. The syntax is a little weird for multiple invocations:
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
$endgroup$
As commented, the ES6 spread operator flattens like you want. The syntax is a little weird for multiple invocations:
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
answered 5 hours ago
Oh My GoodnessOh My Goodness
1,874314
1,874314
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
add a comment |
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
$begingroup$
also, the use of the command .flat() would help somehow in this solution? thanks.
$endgroup$
– Roger Oliveira
2 hours ago
add a comment |
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2
$begingroup$
Is the ES6 spread operator available to you?
result = .concat(....concat(...data.map( d => d.groups.map( g => g.configurations.map( c => ({id:c.id, code:c.code, value:c.value}))))))$endgroup$
– Oh My Goodness
5 hours ago
$begingroup$
yes it is available.
$endgroup$
– Roger Oliveira
5 hours ago
$begingroup$
AMAZING! YOUR CODE IS BEAUTIFUL!, please answer my question I will mark as the correct answer!
$endgroup$
– Roger Oliveira
5 hours ago