Answers for "find digit in string javascript"

javascript find a digit in str

var regex = /\d+/g;
var string = "Any string you want!";
var matches = string.match(regex);  // creates array from matches

if (matches){
  // There is a digit in the string.
} else {
  // No Digits found in the string.
}

js match any number string

const match = 'some/path/123'.match(/\/(\d+)/)
const id = match[1] // '123'