使用 javascript 解析由 python 脚本字符串化的 Set

Question

I have a python script that spews a stringified Set of strings:

let mySet = "{\"apple\",\"pear\",\"berry\"}"

How can I parse it back into a Set using javascript?

I tried:

eval(mySet)

new Set(mySet)

Answer 1

Try this:

      let str = '{\\"apple\\",\\"pear\\",\\"berry\\"}';
      let arr = str.match(/[a-zA-Z]*/g).filter((item) => item);
      const newset = new Set([...arr]);
      console.log(newset);