Java&JS&TS Solution (JW)
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```java []
public int areaOfMaxDiagonal(int[][] dimensions) {
    double maxDiagonal = 0;
    int maxArea = 0;

    for (int[] rectangle : dimensions) {
        int length = rectangle[0];
        int width = rectangle[1];

        // Calculate the diagonal length using the Pythagorean theorem
        double diagonal = Math.sqrt(length * length + width * width);

        // Calculate the area of the rectangle
        int area = length * width;

        // Update the maximum diagonal and area based on the conditions
        if (diagonal > maxDiagonal || (diagonal == maxDiagonal && area > maxArea)) {
            maxDiagonal = diagonal;
            maxArea = area;
        }
    }

    return maxArea;
}
```
```javascript []
var areaOfMaxDiagonal = function(dimensions) {
    let maxDiagonal = 0;
    let maxArea = 0;

    for (let [length, width] of dimensions) {
        // Calculate the diagonal length using the Pythagorean theorem
        let diagonal = Math.sqrt(length * length + width * width);

        // Calculate the area of the rectangle
        let area = length * width;

        // Update the maximum diagonal and area based on the conditions
        if (diagonal > maxDiagonal || (diagonal === maxDiagonal && area > maxArea)) {
            maxDiagonal = diagonal;
            maxArea = area;
        }
    }

    return maxArea;
};
```
```typescript []
function areaOfMaxDiagonal(dimensions: number[][]): number {
    let maxDiagonal: number = 0;
    let maxArea: number = 0;

    for (const [length, width] of dimensions) {
        // Calculate the diagonal length using the Pythagorean theorem
        const diagonal: number = Math.sqrt(length * length + width * width);

        // Calculate the area of the rectangle
        const area: number = length * width;

        // Update the maximum diagonal and area based on the conditions
        if (diagonal > maxDiagonal || (diagonal === maxDiagonal && area > maxArea)) {
            maxDiagonal = diagonal;
            maxArea = area;
        }
    }

    return maxArea;
};
```
['Array', 'Java', 'TypeScript', 'JavaScript']