get-package-downloads v3.1.0
get-package-downloads
Get the monthly downloads of NpmJs packages or repositories which are published on NpmJs. Live Demo
Installation
npm install get-package-downloads
Imports
app.module.ts
...
import { HttpModule } from '@angular/http';
import { NpmService } from 'get-package-downloads';
...
declarations: [
...
],
imports: [
...
HttpModule,
...
],
....
providers: [
...
NpmService,
...
]
Check if @angular/http is installed, if not type:
npm i --save @angular/http
component.ts
import { NpmService } from 'get-package-downloads';
...
constructor(public npmService: NpmService) {}
Usage
Use any function that fits your case.
1) Downloads of a package
Get the downloads of a package, the argument is typeOf string
this.npmService.getDowloadsPackage(packageName).subscribe(res => {
// Downloads
res.downloads;
});
2) Downloads of a repository
Get the info of the repo and get the downloads from NpmJs, we will check if the published project on NpmJs has the same owner with the owner of the repository. If not, then null will be returned because this package is not owned from this user. Returns downloads of package or null and assigns the downloads in the repo object.
let repo = new Object({
name: "localForage",
html_url: "https://github.com/localForage/localForage",
downloads: null
});
# Use of Observables
this.npmService.getDownloadsRepo(repo).subscribe(res => {
console.log("Result of repo observable: " + res);
});
# Use of Promises
this.npmService.getDownloadsRepoPromise(repo).then(res => {
console.log("Result of repo promise: " + res);
});
Example for the model of Repo
Compulsory
The min object you must provide, so that the library can work in this version is:
export interface Repo {
name: string;
html_url: string;
downloads: number;
}
Optional
Repo model:
import { User } from './user';
export interface Repo {
id: string;
name: string;
owner: User;
full_name: string;
description: string;
fork: string;
html_url: string;
url: string;
tags_url: string;
language: string;
stargazers_count: number;
watchers_count: number;
downloads: number;
start: number;
end: number;
languages: {string, number}[];
}
User model:
export interface User {
login: string;
name: string;
avatar_url: string;
email: string;
gists_url: string;
html_url: string;
blog: string;
location: string;
hireable: string;
bio: string;
created_at: string;
public_repos: number;
public_gists: number;
followers: number;
following: number;
type: string;
}
3) Get info of package from NpmJs
this.npmService.getPackageInfo(packageName: string).subscribe(res=>{
console.log(res);
});
Example: the packageInfo for "localforage" will return the json:
{
"name": "localforage",
"author": {
"name": "Mozilla"
},
"license": "Apache-2.0",
"description": "Offline storage, improved.",
"keywords": [
"indexeddb",
"localstorage",
"storage",
"websql"
],
"version": "1.5.0",
"homepage": "https://github.com/localForage/localForage",
"repository": {
"type": "git",
"url": "git://github.com/localForage/localForage.git"
},
"scripts": {
"publish-docs": "node -e \"require('grunt').cli()\" null copy build-rules-html publish-rules",
"test": "node -e \"require('grunt').cli()\" null test"
},
"devDependencies": {
"babel-core": "^6.5.1",
"babel-loader": "^6.2.2",
"babel-plugin-add-module-exports": "^0.1.2",
"babel-plugin-transform-es2015-modules-umd": "^6.5.0",
"babel-preset-es2015": "^6.6.0",
"babel-preset-es2015-loose": "^7.0.0",
"babelify": "^7.2.0",
"browserify-derequire": "^0.9.4",
"bundle-collapser": "^1.2.1",
"cors": "^2.3.1",
"grunt": "^0.4.2",
"grunt-babel": "^6.0.0",
"grunt-browserify": "^3.8.0",
"grunt-contrib-concat": "^0.3.0",
"grunt-contrib-connect": "^0.8.0",
"grunt-contrib-jshint": "^1.0.0",
"grunt-contrib-uglify": "^0.4.0",
"grunt-contrib-watch": "^0.5.0",
"grunt-es3-safe-recast": "^0.1.0",
"grunt-jscs": "^1.5.0",
"grunt-mocha": "^0.4.10",
"grunt-rollup": "^0.6.2",
"grunt-run": "^0.5.2",
"grunt-saucelabs": "^5.1.2",
"grunt-ts": "^6.0.0-beta.11",
"grunt-webpack": "^1.0.11",
"load-grunt-tasks": "^0.4.0",
"mocha": "^1.18.2",
"phantomjs": "^1.9.7-12",
"rollupify": "^0.1.0",
"script-loader": "^0.6.1",
"typescript": "^2.0.3",
"uglify-js": "^2.3.x",
"webpack": "^1.12.13",
"webpack-dev-server": "^1.10.1"
},
"main": "dist/localforage.js",
"typings": "typings/localforage.d.ts",
"bugs": {
"url": "http://github.com/localForage/localForage/issues"
},
"dependencies": {
"lie": "3.0.2"
},
"gitHead": "e09ee3966862d50d101b6e2b442e4ad53b58663c",
"_id": "localforage@1.5.0",
"_shasum": "6b994e19b56611fa85df3992df397ac4ab66e815",
"_from": ".",
"_npmVersion": "3.10.10",
"_nodeVersion": "6.9.5",
"_npmUser": {
"name": "tofumatt",
"email": "matt@lonelyvegan.com"
},
"dist": {
"shasum": "6b994e19b56611fa85df3992df397ac4ab66e815",
"tarball": "https://registry.npmjs.org/localforage/-/localforage-1.5.0.tgz"
},
"maintainers": [
{
"name": "tofumatt",
"email": "matt@lonelyvegan.com"
}
],
"_npmOperationalInternal": {
"host": "packages-18-east.internal.npmjs.com",
"tmp": "tmp/localforage-1.5.0.tgz_1487432373759_0.23809713358059525"
},
"directories": {
}
}
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