虽然通过proxy字段已经指定了代理服务器的地址,但如果你需要更复杂的代理规则(例如,根据不同的路径转发到不同的后端服务),你可以使用http-proxy-middleware库来创建一个setupProxy.js文件。不过,对于简单的代理需求,只需要配置proxy字段就足够了。 5. 重启开发服务器以应用代理配置 在修改了package.json文件后,你需要...
2. proxy 开发模式下,配置接口代理 constproxySetting=require(paths.appPackageJson).proxy;// package.json 中 proxy 属性...constproxyConfig=prepareProxy(proxySetting,paths.appPublic,paths.publicUrlOrPath);constserverConfig=createDevServerConfig(proxyConfig,urls.lanUrlForConfig);constdevServer=newWebpackDe...
Immer是mobx 的作者写的一个 immutable 库,核心实现是利用 ES6 的 proxy,几乎以最小的成本实现了 js 的不可变数据结构,简单易用、体量小巧、设计巧妙,满足了我们对JS不可变数据结构的需求。 使用: import produce from 'immer'; let o1 = produce(currentState, draft => { draft.p.x = 1; }) ...
// 配置devServer devServer: configFunction => (proxy, allowedHost) => { proxy = { '/mock': { // 这里配置代理服务地址 target: 'http://localhost:3000', changeOrigin: true, pathRewrite: { '^/mock': '' }, }, } // allowedHost: 添加额外的地址 const config = configFunction(proxy, a...
// Load proxy config 开发环境代理 const proxySetting = require(paths.appPackageJson).proxy; const proxyConfig = prepareProxy( proxySetting, paths.appPublic, paths.publicUrlOrPath ); // Serve webpack assets generated by the compiler over a web server. ...
In CRA 5.0.0, react-scripts start fails when both HOST in .env and proxy in package.json are defined. Did you try recovering your dependencies? This occurs on a newly created project. Which terms did you search for in User Guide? "allowedHosts" and others, came up empty. Environment En...
45*Proxy request errors are now printed to the console. ([@cloudmu](https://github.com/cloudmu) in [#502](https://github.com/facebookincubator/create-react-app/pull/502)) 46 47### Migrating from 0.4.0 to 0.4.1 48 49Inside any created project that has not been ejected, run: ...
moduleNameMapper: { '^react-native$': 'react-native-web', '^.+\\.module\\.(css|sass|scss)$': 'identity-obj-proxy', "\\.(css|less|scss|sass)$": "identity-obj-proxy" },Ignore filesAdd the following object to config:testPathIgnorePatterns: [ "<rootDir>[/\\\](build|docs|node_...
moduleNameMapper: { '^react-native$': 'react-native-web', '^.+\\.module\\.(css|sass|scss)$': 'identity-obj-proxy', "\\.(css|less|scss|sass)$": "identity-obj-proxy" },Ignore filesAdd the following object to config:testPathIgnorePatterns: [ "<rootDir>[/\\\](build|docs|node_...
identity-obj-proxy less less-loader leven lightningcss loader-utils lodash-es mini-css-extract-plugin postcss postcss-flexbugs-fixes postcss-loader postcss-normalize postcss-preset-env react-refresh resolve resolve-url-loader sass sass-loader