@pelevesque/swap-substrings

swap-substrings

Swaps substrings.

Node Repository

https://www.npmjs.com/package/@pelevesque/swap-substrings

Installation

npm install @pelevesque/swap-substrings

Tests

Command	Description
npm test or npm run test	All Tests Below
npm run cover	Standard Style
npm run standard	Coverage
npm run unit	Unit Tests

Usage

Requiring

const swapSubstrings = require('@pelevesque/swap-substrings')

Swap Substrings

const str = 'bad bed led lad'
const swaps = ['a', 'e']
const result = swapSubstrings(str, swaps)
// result === 'bed bad lad led'

const str = 'dog treats for dogs, cat treats for cats'
const swaps = ['dog', 'cat']
const result = swapSubstrings(str, swaps)
// result === 'cat treats for cats, dog treats for dogs'

Swap Many Substring Pairs

const str = 'a fairly large man says oh oh oh to the bird'
const swaps = [
  ['a ', 'the '],
  ['man', 'bird'],
  ['large', 'small'],
  ['oh', 'tweet']
]
const result = swapSubstrings(str, swaps)
// result === 'the fairly small bird says tweet tweet tweet to a man'

Substitute Substrings (Replacement is not in the String)

const str = 'I like hamsters'
const swaps = ['hamsters', 'squirrels']
const result = swapSubstrings(str, swaps)
// result === 'I like squirrels'