Common Utilities Package

A package of commonly used JavaScript utilities.

Site | Docs

Package Details

Repo Details

🎉 v4 is here

v4 is just migrating the code base to TypeScript. Kindly refer to the changelog for more info.

v3 is here

Version 3 introduces a code-breaking change. Each method is exported independently instead of having them under a "category utility". Read more on how to use it here.

Installation

NPM

npm i --save common-utils-pkg

Yarn

yarn add common-utils-pkg

Usage

ES6

// Specific methods

import { randomPastelColor } from 'common-utils-pkg';
randomPastelColor();

// All methods

import * as UTILS from 'common-utils-pkg';
UTILS.randomPastelColor();

Browser

Read more about the usage here

Available Methods

Read more about the methods available here

Features

• Transpile ES6 to ES5 using Babel
• Coverage using Istanbul with nyc and report by Codecov
• Create the bundle using webpack
• Run tests using Mocha and chai
• Lint stuff using ESLint
• Build status by Travis
• Precommit using lint-staged and husky
• Provides TypeScript type definitions

Contributing

1.Create a folder under src/ and name the folder with the same name as the method.

2.Create methodName.js and methodName.spec.js

The full directory should look like this:

src/
  methodName/
    - methodName.js
    - methodName.spec.js

3.If the method you are authoring has expected parameters then import expects

import expects from '../expects/expects';

Wrap your exported function with expects

export default expects(
  methodName,
  'methodName',
  { // required parameters
    0: 'string', // 1st parameter is required and is a string
    1: 'number', // 2nd parameter is required and is a number
  },
  { // optional parameters
    2: 'number' // 3rd parameter is optional but is a number
  }
)

Deployment

Publish to NPM

To publish version, just create a relase tag and a github workflow will automatically handle the publishing to npm.

Publish doc updates

Doc updates should be automatically be deployed once merged to main by github action.