Errors when doing npm install

Question

I've already installed Node.js in my machine. When I try npm install, the installation does not properly work for me. I get the following on my console:

Installed node version 14.15.1

Installed npm version 6.14.8

Installed angular cli version 11.2.3

And then some errors pop up. Here's a screenshot of my console:

You may accept the the answer if it works :)

Salahuddin Ahmed
– Salahuddin Ahmed

2021-04-21 10:52:51 +00:00
Commented Apr 21, 2021 at 10:52 — Salahuddin Ahmed
– Salahuddin Ahmed, Commented Apr 21, 2021 at 10:52

codesnerd · Accepted Answer · 2021-03-09 13:01:38Z

1

Any of the following methods might be useful for you:

Method 1: Clean cache & then perform an installation

npm cache clean --force
npm install

Method 2: Exclude package-lock.json file and perform an installation

npm install --no-package-lock

Method 3: Manually delete node_modules and package-lock.json file and then perform an installation

npm install

edited Mar 9, 2021 at 13:01

codesnerd

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answered Mar 9, 2021 at 11:00

Salahuddin Ahmed

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2 Comments

Tony Over a year ago

Method 3 worked for me. Do I need to include the package-lock.json file again to run the project?

Salahuddin Ahmed Over a year ago

Yes, for that run npm install. It should re-generate the package-lock.json file.

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