css - npm 脚本中的自动前缀显示 TypeError : Patterns must be a string or an array of strings

Question

当我运行 npm run prefix:css 它显示

TypeError: Patterns must be a string or an array of strings

{
  "name": "natours",
  "version": "1.0.0",
  "description": "A natours project",
  "main": "index.js",
  "scripts": {
    "watch:sass": "node-sass sass/main.scss css/style.css -w",
    "compile:sass": "node-sass sass/main.scss css/style.comp.css",
    "concat:css": "concat -o css/style.concat.css css/icon-font.css 
                   css/style.comp.css",
    "prefix:css": "postcss --use autoprefixer -b 'last 10 versions' 
                   css/style.concat.css -o css/style.prefix.css"
   },
   "author": "Rahmat",
   "license": "ISC",
   "devDependencies": {
      "autoprefixer": "^9.6.1",
      "concat": "^1.0.3",
      "node-sass": "^4.12.0",
      "postcss-cli": "^6.1.3"
    }
   }

这是我的 packge.json 文件

错误图片是 -

我该如何解决？

Answer 1

"prefix:css": "postcss --use autoprefixer -b\"last 10 versions\"css/style.comp.css -o css/style.prefix.css",

我想你需要用字符串试试这个...