lodash中是否有一种方法/功能来获取特定宠物id的对象的父级,而不必编写会在每个人/宠物上循环的代码?

例如:_.getParent(people, pets.id => 11) // returns {"type":"Fish", "id":11}

let people = [
    {
        "name": "Jack",
        "pets": [
            { "type":"Frog", "id":23 },
            { "type":"Bird", "id":57 },
            { "type":"Fish", "id":11 }
        ]
    },
    {
        "name": "Dawn",
        "pets": [
            { "type":"Lion", "id":89 },
            { "type":"Duck", "id":51 }
        ]
    },
    {
        "name": "Anne"
    },
    {
        "name": "Josh",
        "pets": []
    }
]

最佳答案

例如,

_.filter(
    _.flatMap(people, 'pets'),
    t => t && t.id === 11
)

10-06 14:08
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