如何在JS中使用CSV内联分配变量

Question

我正在尝试使用轻量级函数将csv中的json转换为JS。

要测试该功能，我想将csv文件保存到变量中。

let csv = '"idCustomer","id1","id2","name1","name2"
"102188","1007","100788","Bobby","Some Company"
"102190","1049","100790","Alex","Some Company"
"102190","1033","100790","Paul","Some Company"
'

...

function csvJSON(csv){
  // conversion logic here
}

如何使用JavaScript内联将变量设置为csv？

Answer 1

您可以使用模板文字来将带换行符的字符串分配给变量。

例如

plot(density(data))

Answer 2

换行符序列为'\ n'。 CSV多行字符串文字可能如下所示：

let csv = '"idCustomer","id1","id2","name1","name2"' + 
          '\n"102188","1007","100788","Bobby","Some Company"' +         
          '\n"102190","1049","100790","Alex","Some Company"' +
          '\n"102190","1033","100790","Paul","Some Company"'

console.log(csv);