I have a dilemma with two arrays that have been structured as follows:
arr1 = [10, 20, 30, 40, 50];
arr2 = ['x', 'y', 'z', 'w', 'v'];
My goal is to utilize JavaScript in order to transform these arrays of equal length into an array consisting of objects arranged like so:
newArrayOfItems = [ {id: 10, letter: 'x'}, {id: 20, letter: 'y'}, {id: 30, letter: 'z'}, {id: 40, letter: 'w'}, {id: 50, letter: 'v'}]
Utilizing Array.map is extremely useful in various scenarios.
let updatedArray = originalArray.map((element, index) => {
return {property1: element, property2: additionalArray[index]}
});
let nums = [10, 20, 30, 40, 50], letters = ['X', 'Y', 'Z', 'W', 'V'], newObjArray = [];
for(let index = 0; index < nums.length; index++) {
newObjArray.push({number : nums[index], letter : letters[index]});
}
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