Can't require npm package

Question

I'm building a npm package that I want to publish. I followed this instructions and works untill I get to the require part. I've installed the package with npm install . -g and I can see it listed when I do npm ls -g. But when I require it I get

var VuePrint = require('vue-print')
Error: Cannot find module 'vue-print'
    at Function.Module._resolveFilename (module.js:325:15)
    at Function.Module._load (module.js:276:25)
    at Module.require (module.js:353:17)
    at require (internal/module.js:12:17)
    at repl:1:16
    at REPLServer.defaultEval (repl.js:252:27)
    at bound (domain.js:287:14)
    at REPLServer.runBound [as eval] (domain.js:300:12)
    at REPLServer.<anonymous> (repl.js:417:12)
    at emitOne (events.js:82:20)

Thats the error from node-repl, but I got the same in different environment with different stacktrace. So, How can I require my package to publish it later? Here are the relevant parts of my package.json file in case it helps

{
  "name": "vue-print",
  "description": "Vue plugin to easy print in the web",
  "author": "YerkoPalma <yerko.palma@usach.cl>",
  "version": "0.1.3",
  "main": "dist/vueprint.js",
  "files": [
    "dist/vueprint.js",
    "src",
    "README.md"
  ],
  "scripts": {
    "build": "cross-env NODE_ENV=production browserify -e src/vueprint.js | uglifyjs -c warnings=false -m > dist/vueprint.js",
    ...
  },
  "browserify": {
    "transform": [
      "vueify",
      "babelify"
    ]
  },
  "repository": {
    "type": "git",
    "url": "git+https://github.com/YerkoPalma/vue-print.git"
  },
  "bugs": {
    "url": "https://github.com/YerkoPalma/vue-print/issues"
  },
  "dependencies": {
    "vue": "^1.0.0"
  },
  "devDependencies": {
    ...
  }
}

Answer 1

You don't need to install you package as a global package (-g). Just go to your project folder (where you want use vue-print) and run command "npm i vue-print", after that you can use require('vue-print') in this folder