over-object v1.2.1

Over Object

Over Object is a package for adding helpful functions to objects

Installation

npm install over-object

Usage

import over from 'over-object';

const object = { Hello: 'World' }

over(object).forEach((value, key) => {console.log(key + ' ' + value)})

API

The function adds useful functions to the property of the object passed in the parameter.

• forEach

  import over from 'over-object';
  
  const object = { Hello: 'World' }
  
  over(object).forEach((value, key) => {console.log(key + ' ' + value)}) // Hello World

• map

  import over from 'over-object';
  
  const object = { Hello: 'World' }
  
  const mapped = over(object).map((value, key) => value + 'and Universe')
  
  console.log(mapped); // { Hello: 'World and Universe' }

• filter

  import over from 'over-object';
  
  const object = { Hello: 'World', and: 'Universe' }
  
  const filtered = over(object).filter((_value, key) => key === 'and')
  
  console.log(filtered) // { and: 'Universe' }

• find

  import over from 'over-object';
  
  const object = { Hello: 'World', and: 'Universe' }
  
  const finded = over(object).filter((value) => value === 'World')
  
  console.log(finded);// 'World'

• You can chain function calls

  import over from 'over-object';
  
  const object = { Hello: 'World' }
  
  over(object).map((value, key) => value + 'and Universe').forEach((value, key) => {console.log(key + ' ' + value)}) // 'Hello World and Universe'

• get

  import over from 'over-object';
  
  const complexObject = {
      first: {
          second: 'Hello',
          third: {
              fourth: [1,2,3,4,5]
          }
      }
  }
  
  over(complexObject).get('first.second'); // Hello
  
  over(complexObject).get('first.third.fourth[2]'); // 3

• reduce

  import over from 'over-object';
  
  const object = { Hello: 'World', and: 'Universe' }
  
  const reduced = over(object).reduce((previous, value, key)=>`${previous}${key} ${value} `, '');
  
  console.log(reduced);// 'Hello World and Universe'

License

MIT