原生es6的promise没有finally和done？

Question

js代码const p1 = new Promise((resove, reject) => {  resove('hello world');});p1.then((result) => {  console.log(result);}).finally(() => {  console.log('finally');});使用babel-node执行该js，报错如下：TypeError: p1.then(...).finally is not a function    at Object.<anonymous> (F:/ruanyf/html-css-js/test/test.js:12:4)    at Module._compile (module.js:570:32)    at loader (C:\public\nvm_windows\nvm_root\nvm\v6.9.1\node_modules\babel-cli\node_modules\babel-register\lib\node.js:144:5)    at Object.require.extensions.(anonymous function) [as .js] (C:\public\nvm_windows\nvm_root\nvm\v6.9.1\node_modules\babel-cli\node_modules\babel-register\lib\node.js:154:7)    at Module.load (module.js:487:32)    at tryModuleLoad (module.js:446:12)    at Function.Module._load (module.js:438:3)    at Function.Module.runMain (module.js:604:10)