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js数组去重,常用
javascript // 数组去重 removeDuplicats(arr, type) { if (arr.length == 0) { return arr
koaxios
·
4 years ago
nice！还可以直接用es6的set和扩展运算符：
[
...
new
Set
(
数组名
)
]
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2
leyioliu
·
4 years ago
优秀
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misix
·
3 years ago
这种写起来最爽
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koaxios
Joined 4 years ago
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