Function HeadersPolyfill

tests/eventsource.js:456–468

(all)

  }

  function HeadersPolyfill(all) {
    // Get headers: implemented according to mozilla's example code: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/getAllResponseHeaders#Example
    var map = Object.create(null);
    var array = all.split("\r\n");
    for (var i = 0; i < array.length; i += 1) {
      var line = array[i];
      var parts = line.split(": ");
      var name = parts.shift();
      var value = parts.join(": ");
      map[toLowerCase(name)] = value;
    }
    this._map = map;
  }
  HeadersPolyfill.prototype.get = function (name) {
    return this._map[toLowerCase(name)];
  };