在进行npm安装时，Sinon没有安装

Question

I am doing

npm install Sinon

the error that I am getting is

32 verbose stack Error: 404 Not Found: @sinonjs/formatio@^2.0.0 32 verbose stack at fetch.then.res (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\pacote\\lib\\fetchers\\registry\\fetch.js:42:19) 32 verbose stack at tryCatcher (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\util.js:16:23) 32 verbose stack at Promise._settlePromiseFromHandler (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\promise.js:512:31) 32 verbose stack at Promise._settlePromise (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\promise.js:569:18) 32 verbose stack at Promise._settlePromise0 (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\promise.js:614:10) 32 verbose stack at Promise._settlePromises (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\promise.js:693:18) 32 verbose stack at Async._drainQueue (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\async.js:133:16) 32 verbose stack at Async._drainQueues (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\async.js:143:10) 32 verbose stack at Immediate.Async.drainQueues (C:\\Users\\gvqc48\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\bluebird\\js\\release\\async.js:17:14) 32 verbose stack at runCallback (timers.js:789:20) 32 verbose stack at tryOnImmediate (timers.js:751:5) 32 verbose stack at processImmediate [as _immediateCallback] (timers.js:722:5) 34 verbose Windows_NT 10.0.15063 35 verbose argv "C:\\\\Program Files\\\\nodejs\\\\node.exe" "C:\\\\Users\\\\gvqc48\\\\AppData\\\\Roaming\\\\npm\\\\node_modules\\\\npm\\\\bin\\\\npm-cli.js" "install" "sinon" "--save-dev" 36 verbose node v8.9.4 37 verbose npm v5.7.1 38 error code E404 39 error 404 Not Found: @sinonjs/formatio@^2.0.0 40 verbose exit [ 1, true ]

I am running

Node 8.9.4

Npm 5.7.1

Answer 1

There's apparently some issue with the encodeURI. Which can be caused by a lot of things. The sloped slashdot for scoped packages gets turned into %2f, so you get a 404 package not found. Long story short, removing the ~/.npmrc file fixed it for me . Be careful to back it up since it may also contain useful stuff in there.

Have a look here and the links in the threat: https://github.com/sinonjs/formatio/issues/14#issuecomment-371681402

Answer 2

Someone was having the same issue here

I was using version webpack 3.9.1 and upgraded as told there, but I am still having the issue with npm, my error message is not exactly the same but I am quite positive npm@5.7.1 is causing the issue.

Maybe you will have more luck than me, trying that bit with webpack, assuming you have it installed.

Answer 3

It looks like the core of the issue is lack of support for scoped packages in caches (Sinopia) and registries (Artifactory).

This issues is being tracked in https://github.com/sinonjs/formatio/issues/14 , where solutions include removing ~/.npmrc (which sometimes contain directives to always use a different registry).