Closed jaiswati closed 5 years ago
eshupps
commented
6 years ago Most likely, you already have Node tools for Visual Studio installed and it's trying to use the wrong version. The SPFx Yeoman generator requires a more recent version than the one installed by default in VS. We have documented the workaround for this here:
https://github.com/SharePoint/sp-dev-fx-vs-extension/wiki/Node-tools-in-Visual-Studio-2017
jaiswati
commented
6 years ago **still getting this error https://imagebin.ca/v/3vAV14pVta1i
Error: Cannot find module '@ microsoft/sp-build-web' at Function.Module._resolveFilename (module.js:547:15) at Function.Module._load (module.js:474:25) at Module.require (module.js:596:17) at require (internal/module.js:11:18) at Object. (C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5\gulpfile.js:4:15) at Module._compile (module.js:652:30) at Object.Module._extensions..js (module.js:663:10) at Module.load (module.js:565:32) at tryModuleLoad (module.js:505:12) at Function.Module._load (module.js:497:3)
Versions
[ ] Visual Studio version : Visual Studio 2017 Community/Enterprise 2017
[ ] SPFx Generator version latest version
Expected or Desired Behavior
SPFx Visual Studio Project should launch Workbench without the need to install npm everytime new project is created & when we try to run the project for the first time.
Observed Behavior
Hi Vesa,
We have installed latest SPFx Visual Studio Template for visual studio 2017 (as described above 1.4.0 latest) but when we run the project to launch the workbench..
We need to install gulp everytime the new project is created.. like npm install gulp
after it is done we need to fix Error: Cannot find module '@ microsoft/sp-build-web'
after this is fixed we get the error Error: listen EADDRINUSE
so after all command prompt instances are closed above error goes away..
How to avoid these errors
Error Log as follow C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5>gulp package-solution [10:11:40] Local gulp not found in ~\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5 [10:11:40] Try running: npm install gulp
C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5>install gulp 'install' is not recognized as an internal or external command, operable program or batch file.
C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5>npm install gulp npm WARN deprecated gulp-util@3.0.8: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5 npm WARN deprecated graceful-fs@3.0.11: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue npm WARN deprecated minimatch@0.2.14: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue npm WARN deprecated graceful-fs@1.2.3: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js npm notice created a lockfile as package-lock.json. You should commit this file.
gulp@3.9.1 added 270 packages in 35.049s C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5>gulp package-solution module.js:549 throw err; ^
Error: Cannot find module '@ microsoft/sp-build-web' at Function.Module._resolveFilename (module.js:547:15) at Function.Module._load (module.js:474:25) at Module.require (module.js:596:17) at require (internal/module.js:11:18) at Object. (C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5\gulpfile.js:4:15) at Module._compile (module.js:652:30) at Object.Module._extensions..js (module.js:663:10) at Module.load (module.js:565:32) at tryModuleLoad (module.js:505:12) at Function.Module._load (module.js:497:3)
C:\Users\jaiswati\Documents\Visual Studio 2017\Projects\MyWebPart5\MyWebPart5>npm install --save-dev