npm-install

I'm working on a CLI tool in NodeJS that uses another NodeJs package that we develop, which is an SDK. The thing is, we just published a V2 version of that SDK, and we want to offer the CLI user a legacy mode, so they can use either the first or second version of our SDK, like so: $ cli do-stuff #execute sdk v2 Or $ LEGACY_MODE='on' cli do-stuff #execute sdk v1 My problem is that I did not found any clean way to use two versions of the same dependency in my CLI. I tried to use npm-install-version package. It works well on my local environment, but after publishing my cli and doing npm install

I'm using Ubuntu 15.04. While running the following command: npm install fsevents I'm getting following error: npm WARN optional Skipping failed optional dependency /chokidar/fsevents: npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.11 npm WARN tutorial@1.0.0 No repository field. Has anybody solved this? I was facing the same issue with this dependecy when building other application. Just for the sake of knowledge and to people who are not well used to NPM, and thus uncertain about how their applications will behave: Since fsevents is an API in OS X

I am getting an unable to get local issuer certificate error when performing an npm install: typings ERR! message Unable to read typings for "es6-shim". You should check the entry paths in "es6-shim.d.ts" are up to date typings ERR! caused by Unable to connect to "https://raw.githubusercontent.com/D efinitelyTyped/DefinitelyTyped/7de6c3dd94feaeb21f20054b9f30d5dabc5efabd/es6-shim /es6-shim.d.ts" typings ERR! caused by unable to get local issuer certificate I have recently update to node 4 from a much earlier version and it sounds like node is much more strict when these kind of problems arise.

I am trying to install ONLY the "devDependencies" listed in my package.json file. But none of the following commands work as I expect. All of the following commands install the production dependencies also which I do not want. npm install --dev npm install --only=dev npm install --only-dev I cannot think of any more ways of telling the npm to install the devDependencies alone. :( Ahmed farag mostafa Check the NPM docs for install : With the --production flag (or when the NODE_ENV environment variable is set to production), npm will not install modules listed in devDependencies . The --only=

I've found myself in an almost endless cycle of errors when trying to update my Angular CLI and NPM. Every time I update, I am met with WARN messages telling me to install peer dependencies (see below), but each time I install a dependency, I am met with more WARN messages. Is there a better way of handling this situation or does it seriously take hours? npm WARN @angular/animations@5.2.1 requires a peer of @angular/core@5.2.1 but none is installed. You must install peer dependencies yourself. npm WARN @angular/compiler-cli@5.1.0 requires a peer of typescript@>=2.4.2 <2.6 but none is installed

i am trying to install all dependencies using npm install command, but while installing it i am getting error like below : ling source file ..\src\threaded_callback_invokation.cc) c:\applatest\applatest\node_modules\nan\nan.h(1478): warning C4996: 'node::MakeCallback': was declared deprecated (comp iling source file ..\src\threaded_callback_invokation.cc) [C:\appLatest\appLatest\node_modules\voicemeeter\node_modules \ffi\build\ffi_bindings.vcxproj] c:\users\alliancetek\.node-gyp\10.15.0\include\node\node.h(176): note: see declaration of 'node::MakeCallback' (compi ling source file ..\src

I have installed node js on my system. (Windows 7). I have set the environment path variable to "C:\Users\pUser\AppData\Roaming\npm\node_modules\npm" . There one .npmrc file in users folder. Which has values set for https_proxy,proxy,registry. I try to check the node version and npm version as follows: a. D:\Pooja Project\project-sd-develop-12>node -v output -->v6.9.4 b. D:\Pooja Project\project-sd-develop-12>npm -v (Does not show any result) It doesn't respond at all for npm command.Neither any output nor any error. ( It is not even showing any success or error message.) The screen shot

I have published an angular 2 library to npm recently.I have listed all the dependency scripts in the libraries package.json file. when I run npm install my-library all the dependency scripts are not installed.So, my question is how to install the dependency scripts while installing the library. 来源： https://stackoverflow.com/questions/47289167/how-to-handle-script-dependencies-in-angular-2-module-published-to-npm