ZHelper

A collection of libraries that I use in a lot of projects, feel free to modify them for your use.

I realised that in a lot of projects I do, there are a few things that I almost always write from scratch, that's why I decided to create this.

This module is under the MIT license - see the LICENSE file.

To test the module, run

npm test

Installation

To install run

npm i --save-dev z-helper

Usage

To require everything, use

const zHelper = require('z-helper')

Data Store

There are two ways to use my data store, you can use it as a local store that will only be persistent in the file it is initialised in.

const dataStore = require('z-helper').dataStore

Or you can use it as a global data store across your whole application.

const dataStore = new require('z-helper').dataStore.Instance()

You can also use both throughout the app if you would like.

The following functions are exposed and work the same for local and global data store.

set

dataStore.set('nameOfValueToStore', {'object': 'containing data'})

The set function can store anyhting you can think of from promises to functions to objects.

The set function returns the dataStore instance so you can chain functions.

dataStore.set('nameOfValueToStore', {'object': 'containing data'})
  .get('nameOfValueOfValueToStore')

get

console.dir(dataStore.get('nameOfValueToGet'))

The get function returns whatever was stored under the key given to it, if that key does not exist, it simply returns null.

Google Analytics

Google analytics is a work in progress

Test coverage and eslint

Data Store has property ✓ Instance ✓ get ✓ set Instance has property ✓ get ✓ set stores ✓ an object ✓ an arrow function ✓ a function ✓ a string ✓ an integer ✓ a boolean global store has property ✓ get ✓ set stores ✓ an object ✓ an arrow function ✓ a function ✓ a string ✓ an integer ✓ a boolean

Google Analytics has a global instance ✓ that has the setOption property ✓ that has the setAction property ✓ that has the getOptions property ✓ that has the getActions property and add a new ✓ option ✓ action can create a local instance ✓ that has the setOption property ✓ that has the setAction property ✓ that has the getOptions property ✓ that has the getActions property and add a new ✓ option ✓ action sends - a screenview - an event

31 passing (12ms) 2 pending

---------------------|----------|----------|----------|----------|----------------| File | % Stmts | % Branch | % Funcs | % Lines |Uncovered Lines | ---------------------|----------|----------|----------|----------|----------------| All files | 52.27 | 40.91 | 37.5 | 52.27 | | ZHelper | 100 | 100 | 100 | 100 | | main.js | 100 | 100 | 100 | 100 | | ZHelper/src | 51.72 | 40.91 | 37.5 | 51.72 | | dataStore.js | 100 | 50 | 100 | 100 | 7 | googleAnalytics.js | 45.45 | 40 | 28.57 | 45.45 |... 164,166,167 | ---------------------|----------|----------|----------|----------|----------------|