Craco-plugin-single-spa-application NPM

craco-plugin-single-spa-application

Convert your CRA project into a single-spa application without ejecting and losing update support of react-scripts

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Dependencies

This plugins depends on CRACO so make sure to follow the installation instructions before installing and setting up this plugin. https://github.com/gsoft-inc/craco/blob/master/packages/craco/README.md#installation

Install

npm install craco-plugin-single-spa-application --save-dev

Usage

Open the craco.config.js file and apply the following changes:

const SingleSpaAppcracoPlugin = require('craco-plugin-single-spa-application');

const singleSpaAppPlugin = {
  plugin: SingleSpaAppcracoPlugin,
  options: {
    orgName: "my-org",
    projectName: "my-app",
    entry: "src/single-spa-index.tsx", //defaults to src/index.js,
    orgPackagesAsExternal: false, // defaults to false. marks packages that has @my-org prefix as external so they are not included in the bundle
    reactPackagesAsExternal: true, // defaults to true. marks react and react-dom as external so they are not included in the bundle
    minimize: false, // defaults to false, sets optimization.minimize value
    outputFilename: "single-spa-build.js" // defaults to the values set for the "orgName" and "projectName" properties, in this case "my-org-my-app.js"
  },
}

// Keep any other configuration you are exporting from CRACO and add the plugin to the plugins array
module.exports = {
    plugins: [singleSpaAppPlugin]
}

Run npm run craco:build to generate your microfrontend app bundle. The output will be located under build folder and named as my-org-my-app.js or using the name defined in outputFilename option.