anagram-palindrome

Find anagram words if existed from the given pattern. Check if two strings are anagram. Check if the given word is palindrome.

It has npm package here called anagram-palindrome

Support CJS and ESM

Install

npm i anagram-palindrome

Usage

ESM Style

import { findPattern, areAnagram, isPalindrome } from "anagram-palindrome"

// findPattern
console.log(findPattern("car", "race car care")) // [ 'rac', 'car', 'arc', 'rca', 'car' ]
console.log(findPattern("car", "race car care", {unique: true})) // [ 'rac', 'car', 'arc', 'rca' ]
console.log(findPattern("car", "race car care", {space: true})) // [ 'rac', 'car', 'car' ]
console.log(findPattern("car", "race car care", {space: true, unique: true})) // [ 'rac', 'car' ]
console.log(findPattern("cAr", "race car cAre", {caseSensitive: true})) // [ 'rcA', 'cAr' ]

// areAnagram
console.log(areAnagram("mything", "My night")) // true
console.log(areAnagram("mything", "My night", {space: true})) // false
console.log(areAnagram("Thing", "Night", {caseSensitive: true})) // false
console.log(areAnagram("My thing", "My night", {caseSensitive: true, space: true})) // true
console.log(areAnagram("Mything", "My Night", {caseSensitive: true, space: true})) // false

// isPalindrome
console.log(isPalindrome("Race car")) // true
console.log(isPalindrome("Racecar", {caseSensitive: true})) // false
console.log(isPalindrome("race car", {space: true})) // false
console.log(isPalindrome("Rac e caR", {caseSensitive: true, space: true})) // true
console.log(isPalindrome("Race car", {caseSensitive: true, space: true})) // false

CJS Style

const { findPattern, areAnagram, isPalindrome } = require("anagram-palindrome")

// findPattern
console.log(findPattern("car", "race car care")) // [ 'rac', 'car', 'arc', 'rca', 'car' ]

In Browser

If you are using this directly in your browser, you could use type="module" in your script tag. Here, I'm using unpkg.com as cdn source to call package anagram-palindrome version 0.3.2 and stright to file dist/index.mjs.

<script type="module">
  import { findPattern } from 'https://unpkg.com/[email protected]/dist/index.mjs';

  console.log(findPattern("car", "race car care")) // [ 'rac', 'car', 'arc', 'rca', 'car' ]
</script>

or import all function

<script type="module">
  import * as ap from 'https://unpkg.com/[email protected]/dist/index.mjs';

  console.log(ap.findPattern("car", "race car care")) // [ 'rac', 'car', 'arc', 'rca', 'car' ]
</script>

You can change cdn from unpkg.com to jsdelivr.net by replacing https://unpkg.com/[email protected]/dist/index.mjs

with

https://cdn.jsdelivr.net/npm/[email protected]/dist/index.mjs

Function

Read complete API documentation here

findPattern

findPattern(pattern, text, options)

• Description: return anagram words/sequences from the given string (text) if any
• Return type array
• pattern (string) is the sequence string you look for in in the string text
• text (string) is the whole string you want to look for the pattern
• options (object) is an object to customize the options desribed bellow: | Parameter | Type | Deafult | Description | |:----------|:----:|:-------:|:------------| | space | boolean | false | true means space counted as a character. false means space is not counted as character and will be ignored | | caseSensitive | boolean | false | true means case sensitive character. false means case insensitive | | unique | boolean | false | true only return unique sequence result. false will return all sequence result |
• Example use :

  import { findPattern } from "anagram-palindrome"
  
  console.log(findPattern("car", "race car care", {space: true, unique: true})) // [ 'rac', 'car' ]

areAnagram

areAnagram(word1, word2, options)

• Description: Check if two strings are anagram

• Return type boolean. true if they are anagram, false if it is not anagram

• word1 and word2 is the text/string you you want to check wether if they are anagram or not

• options (object) is an object to customize the options desribed bellow:

  | Parameter | Type | Deafult | Description | |:----------|:----:|:-------:|:------------| | space | boolean | false | true means space counted as a character. false means space is not counted as character and will be ignored | | caseSensitive | boolean | false | true means case sensitive character. false means case insensitive |

• Example use :

  import { areAnagram } from "anagram-palindrome"
  console.log(areAnagram("Thing", "Night", {caseSensitive: true})) // false
  console.log(areAnagram("Thing", "Night")) // true

isPalindrome

isPalindrome(word, options)

• Description: Check if the word is palindrome

• Return type boolean. true if the word palindrome, false if it is not palindrome

• word is the text/string you you want to check if it is palindrome or not

• options (object) is an object to customize the options desribed bellow:

  | Parameter | Type | Deafult | Description | |:----------|:----:|:-------:|:------------| | space | boolean | false | true means space counted as a character. false means space is not counted as character and will be ignored | | caseSensitive | boolean | false | true means case sensitive character. false means case insensitive |

• Example use :

  import { isPalindrome } from "anagram-palindrome"
  console.log(isPalindrome("Race car")) // true
  console.log(isPalindrome("Racecar", {caseSensitive: true})) // false
  console.log(isPalindrome("race car", {space: true})) // false

Changelog

Read full Changlog here