description

# 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));
    }