markwoon

clase Foo extends React.Component {

  componentWillUnmount = () => {
    // make sure debounced method gets cancelled
    this.method.cancel();
  };
  
  method = debounce(() => {
    ...
  }, 100);

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"