正在跳转至 http://babeljs.io/repl/#?babili=false&evaluate=true&lineWrap=false&presets=es2015,stage-2&targets=&browsers=&builtIns=false&code=const%20name%20=%20%27%E5%B0%8F%E7%BC%98%27%0Aconst%20age%20=%2014%0Aconsole.info%28%60%E5%A4%A7%E5%AE%B6%E5%A5%BD%EF%BC%8C%E6%88%91%E5%8F%AB