凉亭安装给出“未找到包裹”

Question

I downloaded a JavaScript project from github. The project is using bower to manage dependencies.

I installed NodeJS and then Bower using npm install bower

However, when I try to install all the dependencies using bower install I get an error: ENOTFOUND Package gulp-concat not found

When I installed gulp-concat using npm install -g gulp-concat I got another error while running bower install : ENOTFOUND Package gulp-bower not found

I could probably install each of the dependencies manually and then build the project. However shouldn't bower install download and install all the dependencies for me

EDIT: Here is my bower.json:

{
  "name": "PDFSign.js",
  "version": "1.0.3",
  "description": "PDFSign.js is a JavaScript library that signs a PDF in the browser.",
  "authors": [
    "Thomas Bocek"
  ],
  "license": "MIT",
  "main": [
    "src/js/main.js"
  ],
  "dependencies": {
    "forge": "~0.6.38"
  },
  "devDependencies": {
    "event-stream": "^3.3.2",
    "gulp": "^3.9.0",
    "gulp-bower": "0.0.11",
    "gulp-clean": "^0.3.1",
    "gulp-concat": "^2.6.0",
    "gulp-filter": "^3.0.1",
    "gulp-inject": "^3.0.0",
    "gulp-install": "^0.6.0",
    "gulp-rename": "^1.2.2",
    "gulp-run": "^1.6.12",
    "gulp-shell": "^0.5.1",
    "jasmine-core": "^2.3.4",
    "karma": "^0.13.15",
    "karma-chrome-launcher": "^0.2.1",
    "karma-jasmine": "^0.3.6",
    "karma-junit-reporter": "^0.3.8",
    "karma-requirejs": "^0.2.2",
    "karma-spec-reporter": "0.0.22",
    "main-bower-files": "^2.9.0"
  },
  "ignore": [
    "**/.*",
    "node_modules",
    "bower_components",
    "test",
    "tests"
  ]
}

There is no package.json in my project

Answer 1

I'm assuming you are trying to use https://github.com/Communication-Systems-Group/pdfsign.js/tree/master

I think, unfortunately, that project is no longer maintained as the last commit was done over two years ago.

Even then I'm not sure it ever worked, there are no links to automated builds that I can see.

gulp-bower indeed does not exist, https://bower.io/search/ returns nothing for that package :(

You might need to find a different solution to your issue, maybe this would work? https://www.npmjs.com/package/commonpdf