如何在React Native中将String转换为数组

时间:2017-09-07 13:41:11

标签: javascript android ios react-native

如何将String转换为React Native中的数组。   例如: -

var myString = 'this, is my, string';

","分隔字符串   和输出必须

  myArray = [this, is my, string];
  on myArray[0] value is "this",
  on myArray[1] value is " is my",
  on myArray[2] value is " string"

3 个答案:

答案 0 :(得分:4)

只需使用string.split()将字符串拆分为数组,并使用逗号作为分隔符。

var myArray = myString.split(',');

答案 1 :(得分:4)

var myString = 'this, is my, string';

console.log(myString.split(','));

答案 2 :(得分:1)

这是我的例子

var oldString = 'this, is my, string';
var mynewarray=oldString.split(',')
console.log("My New Array Output is",mynewarray);

并像这样输出

My New Array Output is [ 'this', ' is my', ' string' ]