ES2017: Handle literal property names for async method - https://github.com/jquery/esprima/commit/1c97d552408fa38e63a71d4642c1e91c327c6d8b
ES2017: Handle literal property names for async method - https://github.com/jquery/esprima/commit/1c97d552408fa38e63a71d4642c1e91c327c6d8b

sebastienros/esprima-dotnet,sebastienros/esprima-dotnet