I have this nested json object but I would like to construct a new one by taking elements of the original. I would like to make the second array below using the first, where the id key value becomes the key for a list of the emailAddress values in each permissionsOriginal:
[
{
"id": "1yKKftO0iOyvsacrW1mEr-tw43ttw3-8IorkDwiaYLgqI",
"name": "Doc Control",
"permissions": [
{
"emailAddress": "pkenny@cheese.co",
"role": "writer",
"displayName": "Bob Kenny"
},
{
"emailAddress": "nDrape@cheese.co",
"role": "writer",
"displayName": "Nute Drape"
}
]
},
{
"id": "149Lmt-g3w4w3efgh6thyherawer443awt3wrwa3rewrwa",
"name": "Untitled document",
"permissions": [
{
"emailAddress": "pkenny@cheese.co",
"role": "owner",
"displayName": "Bob Kenny"
}
]
},
{
"id": "egrs54h6w4hgwe5wegrgwegrhterwwrttre-Uffk8QRg4",
"name": "Documentation Control test",
"permissions": [
{
"emailAddress": "wDragon@cheese.co",
"role": "writer",
"displayName": "Grape Dragon"
},
{
"emailAddress": "pkenny@cheese.co",
"role": "owner",
"displayName": "Bob Kenny"
}
]
}
]
Second Snippet:
[
{
"1yKKftO0iOyvsacrW1mEr-tw43ttw3-8IorkDwiaYLgqI": [
"pkenny@cheese.co",
"nDrape@cheese.co"
]
},
{
"149Lmt-g3w4w3efgh6thyherawer443awt3wrwa3rewrwa": [
"pkenny@cheese.co"
]
},
{
"egrs54h6w4hgwe5wegrgwegrhterwwrttre-Uffk8QRg4": [
"wDragon@cheese.co",
"pkenny@cheese.co"
]
}
]
Loop through each element, then loop through permissions and extract the email.
let resp = [{
"id": "1yKKftO0iOyvsacrW1mEr-tw43ttw3-8IorkDwiaYLgqI",
"name": "Doc Control",
"permissions": [{
"emailAddress": "pkenny@cheese.co",
"role": "writer",
"displayName": "Bob Kenny"
},
{
"emailAddress": "nDrape@cheese.co",
"role": "writer",
"displayName": "Nute Drape"
}
]
},
{
"id": "149Lmt-g3w4w3efgh6thyherawer443awt3wrwa3rewrwa",
"name": "Untitled document",
"permissions": [{
"emailAddress": "pkenny@cheese.co",
"role": "owner",
"displayName": "Bob Kenny"
}]
},
{
"id": "egrs54h6w4hgwe5wegrgwegrhterwwrttre-Uffk8QRg4",
"name": "Documentation Control test",
"permissions": [{
"emailAddress": "wDragon@cheese.co",
"role": "writer",
"displayName": "Grape Dragon"
},
{
"emailAddress": "pkenny@cheese.co",
"role": "owner",
"displayName": "Bob Kenny"
}
]
}
]
let res = [];
resp.forEach((data) => {
let emailArray = [];
let resObj = {};
data.permissions.forEach((permData) => {
emailArray.push(permData['emailAddress']);
})
resObj[data.id] = emailArray;
res.push(resObj);
})
console.log(res);