小编San*_*ndi的帖子

我有响应API，我需要数组内对象的特定元素。

{
    "id": 61,
    "roleName": "ADMIN",
    "description": "ADMIN",
    "permissions": [
        {
            "id": 23,
            "permissionName": "addPermission",
            "description": "addPermission"
        },
        {
            "id": 13,
            "permissionName": "updateTest",
            "description": "updateTest"
        }
    ]
 }

我希望输出是"permissions": ["addPermission","updateTest"]Angular打字稿

请帮忙。谢谢