This module provides functions to get information about other not installed modules in JSON format. It executes npm info command to get specific data from package.json.
- Dependencies
- Development dependencies
- All dependencies
- Other fields (version, description, keywords, etc.)
- getDependencies
- getDependenciesSync
- getDevDependencies
- getDevDependenciesSync
- getAllDependencies
- getAllDependenciesSync
- getFields
- getFieldsSync
import { getDependencies } from "get-package-information";
getDependencies('webpack').then((dependencies => {
console.log(dependencies);
})); Result:
{
"@types/eslint-scope": "^3.7.0",
"@types/estree": "^0.0.50",
"@webassemblyjs/ast": "1.11.1",
...
}import { getDependenciesSync } from "get-package-information";
const dependencies = getDependenciesSync('webpack');
console.log(dependencies);Result:
{
"@types/eslint-scope": "^3.7.0",
"@types/estree": "^0.0.50",
"@webassemblyjs/ast": "1.11.1",
...
}import { getDevDependencies } from "get-package-information";
getDevDependencies('webpack').then((devDependencies => {
console.log(devDependencies);
})); Result:
{
"@babel/core": "^7.11.1",
"@babel/preset-react": "7.10.4",
"@types/es-module-lexer": "^0.4.1",
...
}import { getDevDependenciesSync } from "get-package-information";
const devDependencies = getDevDependenciesSync('webpack');
console.log(devDependencies);Result:
{
"@babel/core": "^7.11.1",
"@babel/preset-react": "7.10.4",
"@types/es-module-lexer": "^0.4.1",
...
}import { getAllDependencies } from "get-package-information";
getAllDependencies('webpack').then((dependencies => {
console.log(dependencies);
})); Result:
{
"dependencies": {
"@types/eslint-scope": "^3.7.0",
"@types/estree": "^0.0.50",
...
},
"devDependencies": {
"@babel/core": "^7.11.1",
"@babel/preset-react": "^7.10.4",
...
}
}import { getAllDependencies } from "get-package-information";
const dependencies = getAllDependencies('webpack');
console.log(dependencies);Result:
{
"dependencies": {
"@types/eslint-scope": "^3.7.0",
"@types/estree": "^0.0.50",
...
},
"devDependencies": {
"@babel/core": "^7.11.1",
"@babel/preset-react": "^7.10.4",
...
}
}import { getFields } from "get-package-information";
getFields('webpack', ['author', 'description', 'repository']).then(info => {
console.log(info);
console.log(info.repository.url);
});Result:
{
"author": 'Tobias Koppers @sokra',
"description": 'Packs CommonJs/AMD modules for the browser...',
"repository": { "type": 'git', "url": 'git+https://github.com/webpack/webpack.git' }
}
git+https://github.com/webpack/webpack.gitimport { getFieldsSync } from "get-package-information";
const info = getFieldsSync('webpack', ['author', 'description', 'repository']);
console.log(info);
console.log(info.repository.url)Result:
{
"author": 'Tobias Koppers @sokra',
"description": 'Packs CommonJs/AMD modules for the browser...',
"repository": { "type": 'git', "url": 'git+https://github.com/webpack/webpack.git' }
}
git+https://github.com/webpack/webpack.git