RetroSearch Browse

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/jonschlinkert/normalize-pkg below:

jonschlinkert/normalize-pkg: Normalize values in package.json to improve compatibility, programmatic readability and usefulness with third party libs.

Normalize values in package.json using the map-schema library.

Please consider following this project's author, Jon Schlinkert, and consider starring the project to show your ❤️ and support.

Details

Install with npm (requires Node.js >= 0.10.0):

$ npm install --save normalize-pkg

Install with bower

$ bower install normalize-pkg --save

var config = require('./')();
var pkg = config.normalize(require('./package'));

Normalizes most package.json fields, and:

converts repository objects to a string
stringifies author object
stringifies each "person" object in maintainers, contributors and collaborators
converts licenses arrays and objects to a license string
removes files that don't exist from bin, main and the files array
adds cli.js to bin if it exists
creates keywords array from name if not defined

See the schema, normalizers, and unit tests for more examples.

Values are normalized using a schema that is passed to map-schema.

only properties that have a corresponding field on the schema will be normalized.
any properties that do not have a corresponding field are returned unmodified.

See the .field docs to learn how to add or overwrite a field on the schema.

A default value may optionally be defined when a .field is registered. When .normalize is run and a property that is required or recommended by npm is missing, normalize-pkg attempts to create the field if valid data can be found in the repository.

built-in fields have a default value:

version: '0.1.0'
license: 'MIT'
engines: {node: '>= 0.10.0'}

For example:

name: the project-name library is used to fill in the name
bin: if empty, populated with cli.js or bin if either exists on the file system

Example

The following:

var config = require('./')();

// no package.json is passed, just an empty object
var pkg = config.normalize({});
console.log(pkg);

Results

Since an empty object was passed, normalize-pkg was smart enough to fill in missing fields looking for info in the project. In this case, specifically from parsing .git config and using any defaults defined on the schema.

{ name: 'normalize-pkg',
  version: '0.1.0',
  homepage: 'https://github.com/jonschlinkert/normalize-pkg',
  repository: 'jonschlinkert/normalize-pkg',
  license: 'MIT',
  files: [ 'index.js' ],
  main: 'index.js',
  engines: { node: '>= 0.10.0' } }

Params

options {Object}

Example

const config = new NormalizePkg();
const pkg = config.normalize({
  author: {
    name: 'Jon Schlinkert',
    url: 'https://github.com/jonschlinkert'
  }
});
console.log(pkg);
//=> {author: 'Jon Schlinkert (https://github.com/jonschlinkert)'}

normalize {Function}: function to be called on the value when the .normalize method is called
default {any}: default value to be used when the package.json property is undefined.
required {Boolean}: define true if the property is required

Params

name {String}: Field name (required)
type {String|Array}: One or more native javascript types allowed for the property value (required)
options {Object}
returns {Object}: Returns the instance

Example

const config = new NormalizePkg();

config.field('foo', 'string', {
  default: 'bar'
});

const pkg = config.normalize({});
console.log(pkg);
//=> {foo:  'bar'}

Params

pkg {Object}: The package.json object to normalize
options {Object}
returns {Object}: Returns a normalized package.json object.

Example

const config = new NormalizePkg();
const pkg = config.normalize(require('./package.json'));

Type: boolean

Default: undefined

Omit properties from package.json that do not have a field registered on the schema.

var Config = require('normalize-pkg');
var config = new Config({knownOnly: true});

var pkg = config.normalize({name: 'my-project', foo: 'bar'});
console.log(pkg);
//=> {name: 'my-project'}

Type: array

Default: undefined

Filter the resulting object to contain only the specified keys.

Type: array

Default: undefined

Remove the specified keys from the resulting object.

Pass a fields object on the options to customize any fields on the schema (also see options.extend):

var pkg = config.normalize(require('./package'), {
  extend: true,
  fields: {
    name: {
      normalize: function() {
        return 'bar'
      }
    }
  }
});

console.log(pkg.name);
//=> 'bar'

Type: boolean

Default: undefined

Used with options.field, pass true if you want to extend a field that is already defined on the schema.

var pkg = config.normalize(require('./package'), {
  extend: true,
  fields: {
    name: {
      normalize: function() {
        return 'bar'
      }
    }
  }
});

console.log(pkg.name);
//=> 'bar'

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.

Running Tests

Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:

$ npm install && npm test

Building docs

(This project's readme.md is generated by verb, please don't edit the readme directly. Any changes to the readme must be made in the .verb.md readme template.)

To generate the readme, run the following command:

$ npm install -g verbose/verb#dev verb-generate-readme && verb

You might also be interested in these projects:

update: Be scalable! Update is a new, open source developer framework and CLI for automating updates… more | homepage

Jon Schlinkert

This file was generated by verb-generate-readme, v0.8.0, on March 01, 2020.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4