var a = { n: 1 }
var b = a
a.x = a = { n: 2 }
console.log(a.x)
console.log(b.x)
结果如下:
undefined
{n:2}
原创文章,作者:czhdawn,如若转载,请注明出处:https://www.czhdawn.cn/archives/5009
var a = { n: 1 }
var b = a
a.x = a = { n: 2 }
console.log(a.x)
console.log(b.x)
结果如下:
undefined
{n:2}
原创文章,作者:czhdawn,如若转载,请注明出处:https://www.czhdawn.cn/archives/5009