How to fix timeout for packages on `npm install`?

Question

When I run npm install it seems to work fine until part way installing packages. It seems to have no problem with the first half, but then after a while it will

Answer 1

//npm config ls -l
// add these 2 lines in .npmrc
fetch-retry-maxtimeout = 6000000
fetch-retry-mintimeout = 1000000

//Siddharth Singh