我今天发布了一个npm软件包,并想在CodeSandBox上尝试它。如果我在本地计算机上npm install package-name
,但是在CodeSandBox项目上导入相同的依赖项,则会出现此错误,则可以使用此方法:
package.json
{
"name": "package-name",
"version": "1.0.20",
"private": false,
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.4.1",
"@testing-library/user-event": "^7.2.1",
"react": "^16.12.0",
"react-dom": "^16.12.0",
"react-scripts": "3.4.0"
},
"scripts": {
"start": "react-scripts start",
"build": "NODE_ENV=production babel src/lib --out-dir dist --copy-files --ignore __tests__,spec.js,test.js,__snapshots__",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"keywords": [
"react"
],
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"main": "dist/index.js",
"module": "dist/index.js",
"files": [
"dist",
"README.md"
],
"repository": {
"type": "git",
},
"devDependencies": {
"@babel/cli": "^7.8.4",
"@babel/core": "^7.8.4",
"@babel/runtime": "^7.8.4"
}
}
我的编译文件的顶部具有以下类型的导入:
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import _objectSpread from "@babel/runtime/helpers/esm/objectSpread2";
import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
我遵循了this教程。运行npm run build
后,将在主目录中创建一个dist
文件夹。然后我npm publish
。我确实在本地计算机上尝试过npm install package-name
,但是它可以工作,但是正如我所说的,它在CodeSandBox上不起作用。
答案 0 :(得分:1)
尝试将devDependencies
添加到dependencies
。 devDependencies
未在构建中导出,这就是为什么您的babel/runtime
可能失败的原因。
"dependencies": {
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.4.1",
"@testing-library/user-event": "^7.2.1",
"@babel/cli": "^7.8.4",
"@babel/core": "^7.8.4",
"@babel/runtime": "^7.8.4",
"react": "^16.12.0",
"react-dom": "^16.12.0",
"react-scripts": "3.4.0"
}
然后构建并尝试。
答案 1 :(得分:0)
另一种无需合并 data.map(m => {
return {"name": m.name}
})
和 devDependencies
的方法是在 Container Environment 中设置您的 Codesandbox 项目。请注意,您必须在创建之前进行设置 - 在撰写本文时,您不能在容器和客户端环境之间切换事后。
此外,如果您要从 Github 将项目导入 Codesandbox,它会隐式地将环境设置为客户端。 To workaround this,在项目的根目录下创建一个 sandbox.config.json 文件,内容如下:
dependencies
在导入前确保此文件存在。事后创建它是行不通的。