正则表达式查找大括号内的字符串Javascript

Question

我正在尝试使用正则表达式获取大括号内的子字符串。

假设我有以下字符串：

"This is a {nice} text to search for a {cool} substring".

我希望能够搜索nice并cool

Answer 1

尝试如下：

var myString = "This is a {nice} text to search for a {cool} substring",
  pattern = /[^{}]*(?=\})/g;

console.log(myString.match(pattern));