如何在不使用eval的情况下将javascript中的嵌套数组字符串转换为不带引号的数组，字符串也可以是Z25F7E525B5C0641E1EB1FB3BDEBEB15B5Z的形式

Question

How to convert a string of nested array to an array without quotes in javascript. I want to do without using eval()

"[[[a,f],[b]],[[c]],[d],[e]]" into [[["a","f"],["b"]],[["c"]],["d"],["e"]]

d  = eval("[[[a,f],[b]],[[c]],[d],[e]]".replace(/(\w+)/g, '"$1"'))

Gives the solution, but I don't want to use eval It can also be in latex "[[\\frac{a}{b}]]" for this JSON.parse won't work

Answer 1

You could treat the new string as a JSON and parse it.

 let d = JSON.parse("[[[a,f],[b]],[[c]],[d],[e]]".replace(/(\w+)/g, '"$1"')); console.log(d);