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operator [] method

dynamic operator [] (dynamic property)

Returns the value associated with property from the proxied JavaScript object.

The type of property must be either String or num.

Implementation

dynamic operator [](property) {
  if (property is! String && property is! num) {
    throw new ArgumentError("property is not a String or num");
  }
  return _convertToDart(JS('', '#[#]', _jsObject, property));
}

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-js/JsObject/operator_get.html