JavaScript Symbol.split属性用法及代码示例

Symbol.split(string)

<script>
//JavaScript to illustrate Symbol.split
class Sp 
{
  constructor(value)
 {
    this.value = value;
  }
 [Symbol.split](string) 
{
var index = string.indexOf(this.value);
   return this.value; 
}
}
document.write("We split point from the string JavaTpoint<br>")
document.write('JavaTpoint'.split(new Sp('point')));
//expected output:We split point from the string JavaTpoint
//point
</script>

We split point from the string JavaTpoint
point.