ERROR in ./js/utils/auto-set-height.js Module build failed: SyntaxError: ‘import’ and ‘export’ may only appear at the top level (20:8) 分析 在package.json里面确认了一下,我用的webpack版本是^3.5.4,这个是一定支持import()方法的,那么问题应该就出在babel上了。 先截取我的babel-loader的部...
新建.eslintr文件,并按如下配置 {"parser":"babel-eslint","parserOptions":{"sourceType":"module","allowImportExportEverywhere":true}}
vscode 开发时， 遇到这个问题。'import' and 'export' may only appear at the top level.这个问题很简单，就是有个方法少了个大括号，不知道为啥VS没有提示。
vscode 开发时, 遇到这个问题。 'import' and 'export' may only appear at the top level. 这个问题很简单,就是有个方法少了个大括号,不知道为啥VS没有提示。
'import' and 'export' may only appear at the top level 四叶草 314813 发布于 2017-06-21 有没有大神在线 我遇到个问题 就是 运行 时候报 'import' and 'export' may only appear at the top level 但是'import' 和 'export' 写的没有问题啊 别的页面也都是相同的方法写的,没报过这个错啊...
配置 parserOptions:{ecmaVersion:6,sourceType:"module",}, 改为: parserOptions:{ecmaVersion:2020,sourceType:"module",}, javascript - ESLint howto fix parsing error: 'import' and 'export' may only appear at the top level - Stack Overflow...
import' and 'export' may only appear at the top level After trying several solutions like using babel, upgrading react, etc, the only solution that worked was to rename the file into a .mjs extension. Here is the diff that solved my problem: ...
'import' and 'export' may only appear at the top level#27 kajohnsonjdopened this issueMay 22, 2017· 5 comments Comments kajohnsonjdclosed this ascompletedMay 22, 2017 Thanks. Extremely helpful example. This is a note to anyone who ends up here in the future: ...
The error "import and export may only appear at the top level" occurs when we forget a closing brace when declaring a function or class.
// 报错if(x>2){importafrom"./a";}///repl: 'import' and 'export' may only appear at the top level (2:2) import 命令会被 JS 引擎静态分析(编译阶段),先于其他模块执行,所以报错; require()可以放在条件判断里面 代码如下: 代码语言:javascript ...