function minimumTimen number relations number time number number let g = Arraynfillnullmap = ; let deg = Arraynfill0; for const x y of relations gx - 1pushy - 1; degy - 1++;

The error message states that "Queue is not a constructor". This means that the code is trying to create a new instance of a class called "Queue", but it is unable to find the constructor for that class.

To fix this error, you need to define a class called "Queue" and provide a constructor for it. Here's a possible implementation of the Queue class:

class Queue<T> {
  private elements: T[];

  constructor() {
    this.elements = [];
  }

  enqueue(element: T): void {
    this.elements.push(element);
  }

  dequeue(): T | undefined {
    return this.elements.shift();
  }

  isEmpty(): boolean {
    return this.elements.length === 0;
  }
}

You can add this class definition before the minimumTime function and the error should be resolved