(str, args)
| 18 | |
| 19 | //helper function to format a string |
| 20 | function format(str, args) { |
| 21 | var keys = Object.keys(args), i; |
| 22 | for (i=0; i<keys.length; i++) { |
| 23 | str = str.replace(new RegExp("\\{" + keys[i] + "\\}", "gi"), args[keys[i]]); |
| 24 | } |
| 25 | return str; |
| 26 | } |
| 27 | |
| 28 | //helper function that generates a random string |
| 29 | function randomString(holder) { |