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/anagram-palindrome@0.3.2/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/anagram-palindrome@0.3.2/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/anagram-palindrome@0.3.2/dist/index.mjs

with

https://cdn.jsdelivr.net/npm/anagram-palindrome@0.3.2/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