Put an array into two different arrays after filtering and filtering -- (record)

 I originally planned to use map to do it, but later found that map will return undefined when filtering items that do not meet the conditions, but what I want is to simply divide an array into two according to the filter conditions, so here It would be more appropriate to use filter

//需要分解的数组假设为 Arr1

//先定义两个空数组用于装过滤出来的数据
const Arr2 = []
const Arr3 = []

Arr1.filter(res => {
					if (判断条件1) {
						return Arr2.push(res)
					} else if(判断条件2) {
						return Arr3.push(res)
					}
				})

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Origin blog.csdn.net/a666666000/article/details/127013582