在 Javascript 中匹配并替换“，”的每个“第二”出现

Question

我想用“.”（点）替换每两次出现的“,（双引号逗号）

例如

“尽我的意愿，但非常违背我的心”， “我们两个现在分开”， “我亲爱的”， “我们的安慰是，悲伤的道路如此清晰”，

应该是：

  "With all my will, but much against my heart",
  "We two now part.
  "My Very Dear",
  "Our solace is, the sad road lies so clear.

Answer 1

尝试使用split，后跟reduce，如下所示

演示

var input = `"With all my will, but much against my heart",
  "We two now part",
  "My Very Dear",
  "Our solace is, the sad road lies so clear",`
console.log( input.split( /",/ ).reduce( (a,b, i) => i %2 == 0 ? a + "\"," + b : a + "." + b ) );

console.log("It does the trick but it starts from the first line!");