get group regex javascript code example
Example: javascript access matched group in regex
string = "some string containing var userId = 117051";
var foundId = string.match(/var userId = (\d+)/)[1];
console.log(foundId); // "117051"
string = "some string containing var userId = 117051";
var foundId = string.match(/var userId = (\d+)/)[1];
console.log(foundId); // "117051"