Javascript Regexp loop all matches

Question

I\'m trying to do something similar with stack overflow\'s rich text editor. Given this text:

[Text Example][1]

[1][http://www.example.com]

I

Answer 1

I agree with Jason that it’d be faster/safer to use an existing Markdown library, but you’re looking for String.prototype.replace (also, use RegExp literals!):

var Text = "[Text Example][1]\n[1][http: //www.example.com]";
var rePattern = /\[(.+?)\]\[([0-9]+)\]/gi;

console.log(Text.replace(rePattern, function(match, text, urlId) {
  // return an appropriately-formatted link
  return `${text}`;
}));