Tengo este objeto json anidado pero me gustaría construir uno nuevo tomando elementos del original. Me gustaría hacer la segunda matriz a continuación usando la primera, donde el valor de la clave de identificación se convierte en la clave para una lista de los valores de dirección de correo electrónico en cada permiso Original:
[ { "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" } ] } ]Segundo fragmento:
[ { "1yKKftO0iOyvsacrW1mEr-tw43ttw3-8IorkDwiaYLgqI": [ "pkenny@cheese.co", "nDrape@cheese.co" ] }, { "149Lmt-g3w4w3efgh6thyherawer443awt3wrwa3rewrwa": [ "pkenny@cheese.co" ] }, { "egrs54h6w4hgwe5wegrgwegrhterwwrttre-Uffk8QRg4": [ "wDragon@cheese.co", "pkenny@cheese.co" ] } ]Recorra cada elemento, luego recorra los permisos y extraiga el correo electrónico.
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);