Brazilian CNPJ Regex

Site:
https://regex101.com/
https://www.jdoodle.com/python3-programming-online
https://playcode.io/online-javascript-editor

Expression:

^\d{2}\.\d{3}\.\d{3}\/\d{4}\-\d{2}$

Example text:

00.059.191/0001-67
00.059.191/000167
00.059.1910001-67
00059191/0001-67

Javascript

var re = /^\d{2}\.\d{3}\.\d{3}\/\d{4}\-\d{2}$/;
var term1 = "00.059.191/0001-67";
var term2 = "00.059.191/000167";
var term3 = "00.059.1910001-67";

if (re.exec(term1)) {
    console.log("term1 Valid");
}
else {
    console.log("term1 Invalid");
}

if (re.exec(term2)) {
    console.log("term2 Valid");
}
else {
    console.log("term2 Invalid");
}

if (re.exec(term3)) {
    console.log("term3 Valid");
}
else {
    console.log("term3 Invalid");
}

Python

import re
patt = r'^\d{2}\.\d{3}\.\d{3}\/\d{4}\-\d{2}$'
term1 = '00.059.191/0001-67'
match1 = re.search(patt,term1)
term2 = '00.059.191/000167'
match2 = re.search(patt,term2)

if match1:
    print("Valid: {}".format(match1.group()))
else:
    print("Invalid: {}".format(term1))

if match2:
    print("Valid: {}".format(match2.group()))
else:
    print("Invalid: {}".format(term2))