初學(xué)者,想知道錯(cuò)誤出在哪里，找到的資料都介紹的以下是我精簡后的代碼內(nèi)容，錯(cuò)誤提示在main.jsimport那一行錯(cuò)誤提示為：SyntaxError:Unexpectedtoken'{'.importcallexpectsexactlyoneargumentindex.htmlLearnJavscriptbody{background:#FFFFFF;padding:0px;margin:0px;display:flex;/*flex-direction:column-reverse;*/justify-content:center;}main.jsimport{hello}from'./lib.js';hello();lib.jsexportfunctionhello(){console.log('hello');}