Introduction

Hello Dear developer, we are so happy that you are going to join us and hope have perfect days together.

Task description

We want you give us an object which helps us to sort our list of strings. Please pay attention that we don't want to sort the list, we want to sort our strings. For instance:

input : 
[
  'thisisfirsttest',
  'anotherlongcase',
  '8761o8372@test#',
  '--:)example3233'
]
output: 
[
      'efhiiirsssstttt',
      'aaceeghlnnoorst',
      '#12367788@eostt',
      ')--2333:aeelmpx'
]

You shouldn't change the array elements order

You should implement three functions:

• provideData
• toObject
• vowelsToCapital

provideData :

This function provides data to our object

toObject

Converts our list to object. for example:

input :
[
  'thisisfirsttest',
  'anotherlongcase',
  '8761o8372@test#',
  '--:)example3233'
]
output:
{
    0: 'efhiiirsssstttt',
    1: 'aaceeghlnnoorst',
    2: '#12367788@eostt',
    3: ')--2333:aeelmpx',
}

vowelsToCapital

This functions Capitalize vowels (E, I, O, A, U)

input:
[
  'thisisfirsttest',
  'anotherlongcase',
  '8761o8372@test#',
  '--:)example3233'
]
output
[
    'EfhIIIIrsssstttt',
    'AAcEEghlnnOOrst',
    '#12367788@EOstt',
    ')--2333:AEElmpx'
]

And we also want to call these functions any order but provideData always will be called. For example these statements must be equal:

  const result1 = makeObject().vowelsToCapital().toObject().provideData(data);
  const result2 = makeObject().toObject().vowelsToCapital().provideData(data);

  expect(result1).toStrictEqual(result2);

Installation

git clone [email protected]:lamasoo/public/lamasoo-assignment.git

npm i

npm run test