javascript - 从字符串JS中提取数据

Question

我正在尝试从 javascript 上的变量文本中提取数据

var text= "
    Data:
        data1 (str)
        data2 (int)
        data3 (str)
    TODO:todo
    "

结果var data = ["data1", "data2","data3"]有什么想法吗？

标签： javascriptstringvariablesreplaceextract

Answer 1

您可以使用 forEach() 循环

var data = ["data1", "data2","data3"];
var sentence = ''
data.forEach(el => {
  sentence += el + ' ';
  console.log(el); // each element separate
})

console.log(sentence) // each element as 1 sentence