【发布时间】：2019-11-13 18:31:24
【问题描述】：
我正在尝试使用 2 个项目创建一个 React 网站：
- React-kit 存储组件列表
- 运行 React 服务器的 React-app（并以 React-kit 作为依赖项）
我主要跟随this tutorial 使用Rollup（和babel）构建我的React-kit。
我使用私有 github 存储库将 React-Kit 作为依赖项放入我的 React-App 中：（如果需要，我在问题末尾添加了所有构建文件（两个项目的汇总、babel 和 webpack）。）
package.json
{
/* ... */
"dependencies": {
"react-kit": "github:myUser/react-Kit",
/* ... */
}
}
首先它在本地运行良好，这对我来说是个大问题？谁为它做的？
在我的研究过程中，我注意到：
-
dist/不出现在 React-Kit github 存储库中（但src/在这里） -
dist/出现在我的本地React-App/node_modules/react-kit/上（只有package*.json，没有src/） - 当我在 React-App 上执行
npm i时，会下载 React-kit（我理解那部分 ^^），然后通过他的汇总配置文件捆绑。
我的 react-kit 是如何捆绑的？当我在 React-App 上执行 npm i 时，谁调用了启动汇总？
第二我打算使用 Jenkins 在生产环境中部署 React-App 项目，但在这种情况下
我的 react-kit/dist 不在这里，React-App/node_modules/react-kit 只有 package*.json （所以我的 react-app 构建失败，因为 react-kit 无法导入）。
这里发生了什么？我尝试在本地和 AWS 上同时使用 env（开发和产品），但它总是一样的。
我想我在这里遗漏了一些东西..
反应套件
rollup.config.js
import babel from 'rollup-plugin-babel'
import commonjs from 'rollup-plugin-commonjs'
import external from 'rollup-plugin-peer-deps-external'
import postcss from 'rollup-plugin-postcss'
import resolve from 'rollup-plugin-node-resolve'
import url from 'rollup-plugin-url'
import svgr from '@svgr/rollup'
import { terser } from 'rollup-plugin-terser'
import pkg from './package.json'
export default {
input: 'src/lib/index.js',
output: [
{
file: pkg.main,
format: 'cjs',
sourcemap: true,
},
{
file: pkg.module,
format: 'es',
sourcemap: true,
},
],
plugins: [
external({
// includeDependencies: true,
}),
postcss({
plugins: [],
minimize: true,
sourceMap: 'inline',
}),
url(),
svgr(),
resolve(),
babel({
plugins: [
'@babel/plugin-proposal-object-rest-spread',
'@babel/plugin-proposal-optional-chaining',
'@babel/plugin-syntax-dynamic-import',
'@babel/plugin-proposal-class-properties',
'transform-react-remove-prop-types',
],
exclude: 'node_modules/**',
}),
commonjs(),
// terser(), // Activate to minimify
],
}
.babelrc
{
"presets": [
[
"@babel/preset-env",
{
"modules": false
}
],
"@babel/preset-react"
],
"env": {
"test": {
"presets": [
[
"react-app"
]
]
}
},
"plugins": [
"@babel/plugin-proposal-object-rest-spread",
"@babel/plugin-proposal-optional-chaining",
"@babel/plugin-syntax-dynamic-import",
"@babel/plugin-proposal-class-properties"
]
}
package.json
{
"name": "react-kit",
"version": "0.1.0",
"description": "React components dictionary for Projects",
"author": "",
"license": "ISC",
"main": "dist/index.js",
"module": "dist/index.es.js",
"jsnext:main": "dist/index.es.js",
"engines": {
"node": ">=8",
"npm": ">=5"
},
"scripts": {
"dev": "run-p build:watch start",
"start": "styleguidist server --open",
"styleguide:build": "styleguidist build",
"build": "rollup -c",
"build:watch": "rollup -c -w",
"test": "jest",
"test:coverage": "jest --coverage --forceExit --colors",
"lint": "esw --ext .jsx --ext .js --color",
"lint:fix": "npm run lint --fix",
"prepare": "npm run build",
"prerelease": "npm run lint:fix && npm run test:coverage && npm run build",
"release": "npm publish",
"predeploy": "npm run styleguide:build",
"deploy": "gh-pages -d styleguide"
},
"dependencies": {
"formik": "^1.5.8"
},
"peerDependencies": {
"react": "^16.8.6",
"react-dom": "^16.8.6",
"react-router-dom": "^5.0.1"
},
"devDependencies": {
"@babel/core": "^7.5.4",
"@babel/plugin-proposal-class-properties": "^7.5.0",
"@babel/plugin-proposal-object-rest-spread": "^7.5.4",
"@babel/plugin-proposal-optional-chaining": "^7.2.0",
"@babel/plugin-syntax-dynamic-import": "^7.2.0",
"@babel/preset-env": "^7.5.4",
"@babel/preset-react": "^7.0.0",
"@svgr/rollup": "^4.3.1",
"babel-core": "^7.0.0-bridge.0",
"babel-eslint": "^10.0.2",
"babel-jest": "^24.8.0",
"babel-plugin-transform-react-remove-prop-types": "^0.4.24",
"babel-preset-react-app": "^9.0.0",
"cross-env": "^5.2.0",
"enzyme": "^3.10.0",
"enzyme-adapter-react-16": "^1.14.0",
"eslint": "^6.0.1",
"eslint-config-airbnb": "^17.1.1",
"eslint-plugin-flowtype": "^3.11.1",
"eslint-plugin-import": "^2.18.0",
"eslint-plugin-jest": "^22.7.2",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-react": "^7.14.2",
"eslint-plugin-react-hooks": "^1.6.1",
"eslint-watch": "^5.1.2",
"gh-pages": "^2.0.1",
"jasmine-expect": "^4.0.2",
"jest": "^24.8.0",
"jest-pnp-resolver": "^1.2.1",
"jest-resolve": "^24.8.0",
"node-sass": "^4.12.0",
"npm-run-all": "^4.1.5",
"prop-types": "^15.7.2",
"react": "^16.8.6",
"react-app-polyfill": "^1.0.1",
"react-dom": "^16.8.6",
"react-router-dom": "^5.0.1",
"react-styleguidist": "^9.1.11",
"react-test-renderer": "^16.8.6",
"rollup": "^1.16.7",
"rollup-plugin-babel": "^4.3.3",
"rollup-plugin-commonjs": "^10.0.1",
"rollup-plugin-node-resolve": "^5.2.0",
"rollup-plugin-peer-deps-external": "^2.2.0",
"rollup-plugin-postcss": "^2.0.3",
"rollup-plugin-terser": "^5.1.1",
"rollup-plugin-url": "^2.2.2",
"webpack": "^4.35.3",
"webpack-blocks": "^2.0.1"
},
"files": [
"dist"
],
"jest": {
"collectCoverageFrom": [
"src/**/*.{js,jsx,ts,tsx}",
"!src/**/*.d.ts",
"!src/**/index.js"
],
"resolver": "jest-pnp-resolver",
"setupFiles": [
"react-app-polyfill/jsdom",
"<rootDir>/scripts/enzymeConfig.js"
],
"testMatch": [
"**/__tests__/**/*.[jt]s?(x)",
"**/?(*.)+(spec|test).[jt]s?(x)"
],
"testEnvironment": "jsdom",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx|ts|tsx)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/scripts/cssTransform.js",
"^(?!.*\\.(js|jsx|ts|tsx|css|json)$)": "<rootDir>/scripts/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx|ts|tsx)$",
"^.+\\.module\\.(css|sass|scss)$"
],
"moduleDirectories": [
"node_modules",
"src"
],
"moduleNameMapper": {
"^react-native$": "react-native-web",
"^.+\\.module\\.(css|sass|scss)$": "identity-obj-proxy"
},
"moduleFileExtensions": [
"web.js",
"js",
"web.ts",
"ts",
"web.tsx",
"tsx",
"json",
"web.jsx",
"jsx",
"node"
]
}
}
反应应用
webpack.config.js
const webpack = require('webpack');
const path = require('path');
const Dotenv = require('dotenv-webpack');
const env = process.env.NODE_ENV || 'development';
const config = {
entry: './src/index.js',
output: {
path: path.resolve(__dirname, 'dist'),
filename: 'bundle.js'
},
plugins: [
new Dotenv({
path: `.env.${env !== 'development' ? env : ''}`,
})
],
module: {
rules: [
{
test: /\.m?js$/,
exclude: /(node_modules|bower_components)/,
use: {
loader: 'babel-loader',
options: {
presets: ['@babel/preset-env']
}
}
},
{
test: /\.css$/,
use: [
'style-loader',
'css-loader'
]
},
{
test: /\.less$/,
use: [
'style-loader',
'css-loader',
'less-loader'
]
}
]
},
resolve: {
extensions: [
'.js',
'.jsx'
]
}
}
module.exports = config;
babel.config.js
module.exports = function (api) {
api.cache(true);
return {
"presets": [
"@babel/preset-env",
"@babel/preset-react"
],
"plugins": [
"@babel/plugin-proposal-class-properties"
]
}
};
.babelrc
{
"presets": [
[
"@babel/preset-env",
{
"modules": false
},
"@babel/preset-react'"
],
],
"plugins": [
["@babel/transform-runtime"]
]
}
【问题讨论】：
-
React-kit 的 package.json 中有脚本吗？
-
@Troopers，是的很多......我更新了我的答案以添加 react-kit package.json
-
React-kit 是 React-app 的 peerDependency 还是依赖？
-
这是一个依赖项
-
在你的
rollup.config.js文件中，你的output应该是file: 'dist/' + pkg.module和file: 'dist/' + pkg.main
标签： javascript reactjs webpack babeljs rollupjs