Question

How to replace all “ ” siblings from JSON string?

{
  "Cat": "laps milk",
  "Dog": "Woofs at Postman",
  "Bird": "Jumps over the river",
  "I": "Want to learn Regexp"
}

And btw, advice me please some good article or book from where I could finally learn Regexp 🙁

Answer 1

var json = { "Cat"  : "laps_ milk",
             "Dog"  : "Woofs_ at_ Postman",
             "Bird" : "Jumps_ over_ the_ river",
             "I"    : "Want_ to_ learn_ Regexp" };
for (var prop in json) {
    json[prop] = json[prop].replace(/_/gi, '');
}

Regular Expressions is a good place to learn regexes.