((2+3)+(3*4))+2---->['(2 + 3)+(3 * 4)', '2 + 3', '3 * 4']
Sunny-117 opened this issue · 0 comments
Sunny-117 commented
/**
* fzq 4.23
*/
let str = '((2+3)+(3*4))+2'
function print(str) {
const res = []
matchRes = ''
str = str.replace(/\(\(([\d\D]+)\)\)/g, function (match) {
matchRes = match.substring(1, match.length - 1)
res.push(matchRes)
})
matchRes.replace(/\([\s\S]+?\)/g, function (match) {
// 非贪婪匹配
res.push(match)
})
return res
}
console.log(print(str));// ['(2 + 3)+(3 * 4)', '2 + 3', '3 * 4']