generate-config.js

let CircleCI=require("@circleci/circleci-config-sdk"),myConfig=new CircleCI.Config,myWorkflow=new CircleCI.Workflow("myWorkflow"),nodeExecutor=(myConfig.addWorkflow(myWorkflow),new CircleCI.executors.DockerExecutor("cimg/node:lts")),nodeTestJob=new CircleCI.Job("node-test",nodeExecutor);myConfig.addJob(nodeTestJob),nodeTestJob.addStep(new CircleCI.commands.Checkout).addStep(new CircleCI.commands.Run({command:"npm install",name:"NPM Install"})).addStep(new CircleCI.commands.Run({command:"npm run test",name:"Run tests"})),myWorkflow.addJob(nodeTestJob),myConfig.writeFile(".circleci/config.yml"),console.log("✅ CircleCI config written to .circleci/config.yml");