Source
SourceBuffer get single { int len = this.length; if (len == 1) { return JS('SourceBuffer', '#[0]', this); } if (len == 0) throw new StateError("No elements"); throw new StateError("More than one element"); }
SourceBuffer get single { int len = this.length; if (len == 1) { return JS('SourceBuffer', '#[0]', this); } if (len == 0) throw new StateError("No elements"); throw new StateError("More than one element"); }