我正在尝试删除基于条件的“角色数组”中的一项,但此数组是json数组中的一项。此外,在查看角色数组之前,我还需要在父级别检查另一个条件。我尝试了lodash的find,以便首先在父级匹配第一个条件,但无法进一步进行下一级过滤。
我的json:
[ {"unitId": "2", name: "elizabeth", roles: [{ "role":{"roleId" : "2", roleName: "testing"}}, { "role":{"roleId" : "5", roleName: "dev"}}]},
{"unitId": "2", name: "peter", roles: [{ "role":{"roleId" : "1", roleName: "testing"}}, { "role":{"roleId" : "2", roleName: "dev"}}]}
]
预期结果:
[ {"unitId": "2", name: "elizabeth", roles: [{ "role":{"roleId" : "2", roleName: "testing"}}}]},
{"unitId": "2", name: "peter", roles: [{ "role":{"roleId" : "1", roleName: "testing"}}, { "role":{"roleId" : "2", roleName: "dev"}}]}
]
这里,我需要首先检查unitId: 2,然后删除unitId :2中roleId: 5所有角色
https://stackoverflow.com/questions/52934923
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