js-for-react-native-11117467

Array Manipulation and User Profile Creation

This project involves three main tasks focused on array manipulation and creating user profiles using JavaScript.

Task 1: Array Manipulation

processArray Function

• File: arrayManipulation.js
• Function: processArray
• Description:
  • This function takes an array of numbers as an argument.
  • It returns a new array where each even number is squared and each odd number is tripled.
• Example:

  const examScores = [50, 39, 65, 70, 85, 90, 43, 100];
  const processedNumbers = processArray(examScores);
  console.log(processedNumbers); // Output: [2500, 117, 195, 4900, 255, 8100, 129, 10000]

Task 2: formatArrayStrings Function

• File: arrayManipulation.js
• Function: formatArrayStrings
• Description:
• This function takes two arrays as arguments: an array of strings and an array of numbers processed by processArray.
• It modifies each string based on its corresponding number: capitalizing the entire string if the number is even, and converting the string to lowercase if the number is odd.

Task 3: User Profile Creation

createUserProfiles Function

• File: userInfo.js
• Function: createUserProfiles
• Description:
• This function takes an array of names and an array of modified names from formatArrayStrings.
• It returns an array of objects, each containing originalName, modifiedName, and id (auto-incremented starting from 1).