import type { xxx } from 语法， 如果项目不额外安装prettier依赖会vscode会报错。

[Renderz]

如果项目存在

"devDependencies": {
    "@umijs/fabric": "^2.8.1",
    "prettier": "^2.4.1"
  }

那么使用以下语法vscode的prettier extension表现正常

import type { AxiosRequestConfig } from 'axios';

如果删掉prettier。

"devDependencies": {
    "@umijs/fabric": "^2.8.1",
  }

vscode的prettier extension会报如下报错

"INFO" - 4:09:06 PM] Extension Name: esbenp.prettier-vscode.
["INFO" - 4:09:06 PM] Extension Version: 9.0.0.
["INFO" - 4:09:08 PM] File Info:
{
  "ignored": false,
  "inferredParser": "typescript"
}
["INFO" - 4:09:08 PM] Detected local configuration (i.e. .prettierrc or .editorconfig), VS Code configuration will not be used
["INFO" - 4:09:08 PM] Prettier Options:
{
  "filepath": "/index.ts",
  "parser": "typescript",
  "singleQuote": true,
  "trailingComma": "all",
  "printWidth": 100,
  "proseWrap": "never",
  "endOfLine": "lf"
}
["ERROR" - 4:09:08 PM] Error formatting document.
["ERROR" - 4:09:08 PM] '=' expected. (1:13)
> 1 | import type { AxiosRequestConfig } from 'axios';
    |             ^
SyntaxError: '=' expected. (1:13)
> 1 | import type { AxiosRequestConfig } from 'axios';
    |             ^
    at t (/Users/jiangyifeng/github/requex/node_modules/prettier/parser-typescript.js:1:347)
    at Object.parse (/Users/jiangyifeng/github/requex/node_modules/prettier/parser-typescript.js:14:180461)
    at Object.parse (/Users/jiangyifeng/github/requex/node_modules/prettier/index.js:9739:19)
    at coreFormat (/Users/jiangyifeng/github/requex/node_modules/prettier/index.js:13252:23)
    at format (/Users/jiangyifeng/github/requex/node_modules/prettier/index.js:13510:73)
    at formatWithCursor (/Users/jiangyifeng/github/requex/node_modules/prettier/index.js:13526:12)
    at /Users/jiangyifeng/github/requex/node_modules/prettier/index.js:44207:15
    at Object.format (/Users/jiangyifeng/github/requex/node_modules/prettier/index.js:44226:12)
    at t.default.<anonymous> (/Users/jiangyifeng/.vscode/extensions/esbenp.prettier-vscode-9.0.0/dist/extension.js:1:14671)
    at Generator.next (<anonymous>)
    at s (/Users/jiangyifeng/.vscode/extensions/esbenp.prettier-vscode-9.0.0/dist/extension.js:1:7872)
["INFO" - 4:09:08 PM] Formatting completed in 0.081ms.

prettier拓展应该是最高版本的。。。 不太清楚为啥会有以下问题，这个是vscode拓展的问题么？

[chenshuai2144]

prettier 扩展的版本很低的，还不支持 less。 你最好使用本地的