目的是为了实现英文的首字母进行排序。
函数代码:
var arr1 = [{
name: 'DaLin'
},
{
name: 'HaLin'
},
{
name: 'VaLin'
},
{
name: 'SaLin'
},
{
name: 'WaLin'
},
{
name: 'EaLin'
},
{
name: 'TaLin'
},
{
name: 'YaLin'
},
{
name: 'JaLin'
}
]
arr1.sort(function(a, b) {
return (a.name + '').localeCompare(b.name + '')
})
console.log(arr1)