René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"ng serve not working.","articleBody":"\u003e ## Please provide us with the following information:\n### OS?\n\n\u003e macOs Sierra\n### Versions.\n\n\u003e Can't  run `ng --version`. It's returning error. \n### Repro steps.\n\nFirst ng new command was not working. The below error was there.\n\n\u003e Cannot find module 'reflect-metadata'.\n\u003e I then uninstalled angular-cli, Installed 'reflect-metadata' module \u0026 then had to install 'port-finder' module too, both globally. After this I cleared npm cache and re-installed 'angular-cli'. Now, 'ng new' command works. Bug ng serve doesn't work. It's again saying 'reflect-metadata' module is missing. \n### The log given by the failure.\n\n\u003e Error when ng serve is used\n\n`MacBook-Pro$ ng serve\nCannot find module 'reflect-metadata'\nError: Cannot find module 'reflect-metadata'\n    at Function.Module._resolveFilename (module.js:325:15)\n    at Function.Module._load (module.js:276:25)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/@ngtools/webpack/src/index.js:5:1)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/models/webpack-build-typescript.js:5:17)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/models/webpack-config.js:2:34)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/tasks/build-webpack.js:6:24)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/commands/build.js:3:23)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Class.module.exports.includedCommands (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/addon/index.js:21:16)\n    at /Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:392:61\n    at Array.forEach (native)\n    at Project.addonCommands (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:391:15)\n    at Project.eachAddonCommand (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:426:30)\n    at module.exports (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/cli/lookup-command.js:33:13)\n    at CLI.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/cli/cli.js:34:26)\n    at tryCatch (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:538:12)\n    at invokeCallback (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:553:13)\n    at publish (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:521:7)\n    at flush (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:2373:5)\n    at nextTickCallbackWith0Args (node.js:420:9)\n    at process._tickCallback (node.js:349:13)`\n\n\u003e Error when ng --version is used. I installed angular-cli today. Not able to get the version no. as command is not working. \n\n`MacBook-Pro:$ ng --version\nCannot find module 'reflect-metadata'\nError: Cannot find module 'reflect-metadata'\n    at Function.Module._resolveFilename (module.js:325:15)\n    at Function.Module._load (module.js:276:25)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/@ngtools/webpack/src/index.js:5:1)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/models/webpack-build-typescript.js:5:17)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/models/webpack-config.js:2:34)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/tasks/build-webpack.js:6:24)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Object.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/commands/build.js:3:23)\n    at Module._compile (module.js:409:26)\n    at Object.Module._extensions..js (module.js:416:10)\n    at Module.load (module.js:343:32)\n    at Function.Module._load (module.js:300:12)\n    at Module.require (module.js:353:17)\n    at require (internal/module.js:12:17)\n    at Class.module.exports.includedCommands (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/addon/index.js:21:16)\n    at /Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:392:61\n    at Array.forEach (native)\n    at Project.addonCommands (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:391:15)\n    at Project.eachAddonCommand (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/models/project.js:426:30)\n    at module.exports (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/cli/lookup-command.js:33:13)\n    at CLI.\u003canonymous\u003e (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/lib/cli/cli.js:34:26)\n    at tryCatch (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:538:12)\n    at invokeCallback (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:553:13)\n    at publish (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:521:7)\n    at flush (/Users/safwan/Code/www/angular/head/node_modules/angular-cli/node_modules/angular-cli/node_modules/rsvp/dist/rsvp.js:2373:5)\n    at nextTickCallbackWith0Args (node.js:420:9)\n    at process._tickCallback (node.js:349:13)`\n","author":{"url":"https://github.com/esafwan","@type":"Person","name":"esafwan"},"datePublished":"2016-10-23T18:31:18.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/2844/angular-cli/issues/2844"}