Skip to content

Instantly share code, notes, and snippets.

@kiinlam

kiinlam/str_replace_func.js

Created July 3, 2014 08:01
Show Gist options
  • Save kiinlam/3f8d53279f2151aff371 to your computer and use it in GitHub Desktop.
Save kiinlam/3f8d53279f2151aff371 to your computer and use it in GitHub Desktop.
Download ZIP
str_replace
Raw
str_replace_func.js
var printf = function (tmpl) {
var i = 1, args = arguments, l = args.length;
return tmpl.replace(/%s/g, function () {
return (i < l ? args[i++] : '');
});
}
printf('%s:%s!', 'test', 'woo!'); // test:woo!!
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment