sh: node-waf: command not found

[milad2golnia]

when trying npm install i get below output:

rbytes@0.0.2 install /home/milad/programs/webtcp/node_modules/rbytes
node-waf configure build

sh: node-waf: command not found
npm WARN webtcp@0.0.1 No license field.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: rbytes@0.0.2 (node_modules/rbytes):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: rbytes@0.0.2 install: `node-waf configure build`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: spawn ENOENT

audited 4 packages in 1.065s
found 1 low severity vulnerability
  run `npm audit fix` to fix them, or `npm audit` for details

and by trying npm audit fix i see again same error.
i searched and installed node-gyp but it doesn't solve the issue too.
i think you should update the source

[Mohamed-Abubucker]

Hi,
i too faced this same problem. i googled nothing worked for me.
later i have remove sockjs from dependency in package.json and again install it by
npm i -s sockjs
now, that node-waf: command not found error not came. i am able to run the examples and got expected outputs.
thanks to the author @yankov