判断数组对象是否包含

Moving Bricks.

于 2024-12-25 10:14:13 发布

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文章标签：前端 javascript vue.js

本文链接：https://blog.youkuaiyun.com/QLF19/article/details/144711404

    let dataArray = [
      { name: '张三', age: 12 },
      { name: '李四', age: 16 },
      { name: '王二', age: 20 },
    ]
    const containsFieldValue = (arr, field, value) => arr.some((obj) => obj[field] === value)
    console.log(containsFieldValue(dataArray, 'name', '李四'))
    console.log(containsFieldValue(dataArray, 'name', '李三'))