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merge: Upgraded Algorithm of alpha numeric palindrome (#1006)

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* feat: improved memoize function

used Map instead of object & used the JSON.stringfy method for generate a valid string as a key

* docs: modified documentation

* style: format with standard

* docs: modified stringify doc

* refactor: remove two repetition implementation

* feat: added validation, test codes

* chore: remove useless words

* feat: added types for jest

* chore: added link box

* feat: added new validation test casses & methods

* style: formated with standard

* feat: added parse method & test cases

* docs: added js docs

* chore: added default import export

* feat: imporved algorithm via replace method

* test: added two test cases

* feat: added jest type for suggestions

* feat: added `reduceRight` & `trim` method

* chore: added helper variable

* feat: added new rotation option

* Revert "chore: added helper variable"

This reverts commit 489544da0a3d479910fbea020d3be3d0d10681bf.

* remove: yarn lock

* chore: fix grammer

* feat: used replace method & added test case

* feat: remove revert

* chore: added new line

* feat: optimized algo n to n / 2 & replaced test cases

* chore: update node version

* chore: set node version to lts

* chore: updated the node version & added engines prop

* resolve: removed while loop

* chore: added right shift ops comment

* chore: update comment

* chore: removed abs

Co-authored-by: Rak Laptudirm <raklaptudirm@gmail.com>
This commit is contained in:
Fahim Faisaal
2022-05-07 18:12:50 +06:00
committed by GitHub
parent e05b4432d8
commit cbc669aa9d
5 changed files with 48 additions and 39 deletions
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34
String/test/AlphaNumericPalindrome.test.js
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@ -1,21 +1,21 @@
import { alphaNumericPlaindrome } from '../AlphaNumericPalindrome'
import alphaNumericPalindrome from '../AlphaNumericPalindrome'
test('should return true if the given string has alphanumeric characters that are palindrom irrespective of case and symbols', () => {
expect(alphaNumericPlaindrome('eye')).toBe(true)
})
describe('Testing the alpha numeric palindrome', () => {
// should return true if the given string has alphanumeric characters that are palindrome irrespective of case and symbols
it('Testing with valid alphabetic palindrome', () => {
expect(alphaNumericPalindrome('eye')).toBe(true)
expect(alphaNumericPalindrome('Madam')).toBe(true)
expect(alphaNumericPalindrome('race CAR')).toBe(true)
expect(alphaNumericPalindrome('A man, a plan, a canal. Panama')).toBe(true)
})
test('should return true if the given string has alphanumeric characters that are palindrom irrespective of case and symbols', () => {
expect(alphaNumericPlaindrome('0_0 (: /-:) 0-0')).toBe(true)
})
it('Testing with number and symbol', () => {
expect(alphaNumericPalindrome('0_0 (: /-:) 0-0')).toBe(true)
expect(alphaNumericPalindrome('03_|53411435|_30')).toBe(true)
})
test('should return true if the given string has alphanumeric characters that are palindrom irrespective of case and symbols', () => {
expect(alphaNumericPlaindrome('five|_/|four')).toBe(false)
})
test('should return true if the given string has alphanumeric characters that are palindrom irrespective of case and symbols', () => {
expect(alphaNumericPlaindrome('A man, a plan, a canal. Panama')).toBe(true)
})
test('should return true if the given string has alphanumeric characters that are palindrom irrespective of case and symbols', () => {
expect(alphaNumericPlaindrome('1 eye for of 1 eye.')).toBe(false)
it('Testing with alphabets and symbols', () => {
expect(alphaNumericPalindrome('five|_/|evif')).toBe(true)
expect(alphaNumericPalindrome('five|_/|four')).toBe(false)
})
})