'npm i Running command - failed! (exit code 254)

Ionic :3.20.0

node: v8.10.0

npm: 5.6.0

npm i ✖ Running command - failed! [ERROR] An error occurred while running npm i (exit code 254):

npm ERR! path 
/Users/lucaszimmermann/Desktop/myApp/node_modules/tsickle/src/main.js
npm ERR! code ENOENT
npm ERR! errno -2
npm ERR! syscall chmod
npm ERR! enoent ENOENT: no such file or directory, chmod 
'/Users/lucaszimmermann/Desktop/myApp/node_modules/tsickle/src/main.js'
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent 

npm ERR! A complete log of this run can be found in:
npm ERR!     
/Users/lucaszimmermann/.npm/_logs/2018-04-04T16_41_39_270Z-debug.log
node.jsionic-frameworknpmionic3


Solution 1:[1]

I faced a similar issue after doing the below actions this issue solved.

  1. Delete package-lock.json file.

  2. Open cmd/terminal in administrator mode.

  3. run command: npm install

  4. run command: npm update

Solution 2:[2]

Node version is likely incompatible. There'd be an expected version actual version. Use nvm or similar to install and change node versions.

Delete node_modules and try install again. You probably get a message similar to:

error [email protected]: The engine "node" is incompatible with this module. Expected version ">= 10.21.0". Got "10.20.1"
error Found incompatible module.

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Mo D Genesis
Solution 2 mewc

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