How can we determine if the values in an array correspond to properties of objects in another array?

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One possible solution is to iterate through each object in the second array and check if each property exists as a value in the first array. This can be done using nested loops and the includes() method in JavaScript:

const array1 = ["color", "size", "weight"];
const array2 = [
  { color: "red", size: "medium", weight: 10 },
  { color: "blue", size: "large", weight: 20 },
  { color: "green", size: "small", weight: 5 }
];

for (let i = 0; i < array2.length; i++) {
  let obj = array2[i];
  for (let prop in obj) {
    if (array1.includes(prop)) {
      console.log(`${prop} exists in array1`);
    } else {
      console.log(`${prop} does not exist in array1`);
    }
  }
}

In this example, the first loop iterates through each object in the second array, and the second loop iterates through each property of the object. The includes() method checks if the property exists in the first array. If it does, a message is printed indicating that the property exists. If it doesn't, a message is printed indicating that the property does not exist.