【发布时间】:2023-01-17 09:03:10
【问题描述】:
我正在尝试将 (typescript) 包导入 (typescript) React 项目。此模块使用 package.json 文件中的 exports 属性来控制可以从中导入的内容。但是,在我的 React 项目中,我无法使 exports 中导出的路径起作用。相反,我可以从模块中导入任何东西。因此,例如,我在 package.json 中使用 exports 导出路径 ./certificate。但不是像这样导入:
import {test} from "certificationtypes/certificate"
我需要像这样导入:
import {test} from "certificationtypes/src/certificate"
(它还公开了所有其他未使用 exports 指令导出的文件)。
这是模块的package.json:
{
"name": "inputsvalidator",
"version": "1.0.0",
"description": "",
"main": "./build/src/index.js",
"exports": {
"./certificate": "./build/src/certificate.js"
},
"scripts": {
"build": "tsc",
"prepare": "npm run build",
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [],
"devDependencies": {
"typescript": "^4.9.4"
},
"dependencies": {
"@types/validator": "^13.7.10",
"certificationtypes": "file:../certificationTypes",
"countries": "file:../../../../../lib/shared/countries",
"types": "file:../../../../../lib/shared/types",
"validator": "^13.7.0"
}
}
奇怪的是,这在 Node.js 项目中确实有效!那么我还应该做些什么来让这项工作在我的 React 项目中发挥作用吗?我确实读过这应该使用 webpack 来支持。
我的 React 项目的 package.json:
{
"name": "front-end",
"version": "0.1.0",
"private": true,
"dependencies": {
"@testing-library/jest-dom": "^5.16.5",
"@testing-library/react": "^13.4.0",
"@testing-library/user-event": "^13.5.0",
"@types/jest": "^27.5.2",
"@types/node": "^16.18.11",
"@types/react": "^18.0.26",
"@types/react-dom": "^18.0.10",
"certificationtypes": "file:../../lib/shared/certificationTypes",
"countries": "file:../../../../lib/shared/countries",
"inputsvalidator": "file:../../lib/shared/inputsValidator",
"react": "^18.2.0",
"react-dom": "^18.2.0",
"react-scripts": "5.0.1",
"react-spinners": "^0.13.7",
"styled-components": "^5.3.6",
"typescript": "^4.9.4",
"validator": "^13.7.0",
"web-vitals": "^2.1.4"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"@types/styled-components": "^5.1.26"
},
"proxy": "http://localhost:3003"
}
【问题讨论】:
标签: javascript node.js reactjs typescript node-modules