Latest version of NPM: the "NPM" item cannot be recognized as the name of a cmdlet, function, script file, or runnable program. Please check

Reading guide

npm : Cannot be “npm” Item identified as cmdlet、 function 、 The name of the script file or runnable program . Please check the spelling of the name , If the path is included , Please make sure the path is correct , then
Do it again .

Solution summary

Method 1 ： Run as administrator
Method 2 ： see npm Environment variable configuration

Method 1 ： Run as administrator

Right click vscode, Select an administrator to run as , Problem solvable .

Method 2 ： see npm Environment variable configuration

cmd function node -v,npm -v Check for installation

If at this time cmd Window tip node Not an internal or external command , It's not a runnable program , It is still the problem of environment variables
  

1. To configure node environment variable ：
Control panel –> Systems and security –> System –> Advanced system setup –> environment variable / win+ environment variable

Under user variables , New user variable .（ Write the variable name yourself ）. Variable value write node.js The installation path of

2.npm The storage path of the global module and cache And add environment variables :

1） stay node.js Set up under the node_global and node_cahce Folder
  cmd Window type npm config set prefix“ The address where you want to create the file ”
npm config set cache“ The address where you want to create the file ”. One set the global variable , One set the cache .

2） New system variable