thrownewTypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
thrownewTypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
thrownewTypeError('An element descriptor\'s .kind property must be either "method" or'+' "field", but a decorator created an element descriptor with'+' .kind "'+kind+'"');
thrownewTypeError('An element descriptor\'s .placement property must be one of "static",'+' "prototype" or "own", but a decorator created an element descriptor'+' with .placement "'+placement+'"');
}
vardescriptor=elementObject.descriptor;
this.disallowProperty(elementObject,"elements","An element descriptor");
thrownewError('Decorating class property failed. Please ensure that '+'proposal-class-properties is enabled and runs after the decorators transform.');