const justCoolStuff = (arr1, arr2) => arr1.filter(item => arr2.includes(item)); - Javascript代码示例

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📜 const justCoolStuff = (arr1, arr2) => arr1.filter(item => arr2.includes(item)); - Javascript代码示例

📅 最后修改于: 2022-03-11 15:02:23.793000 🧑 作者: Mango

代码示例1

**compare two arrays and return a new array with only items present in both arrays:
const justCoolStuff = (arr1, arr2) => arr1.filter(item => arr2.includes(item));