How to fill an array dynamically?

Question

typescript

you need to make a collection of elements
like this
TypeScript:

for(var iteration = 1; iteration < this.countElement; iteration++)
{
   this.ElementCollection[iteration]['input'] = new RangeInput(/* параметры*/);
}

this type of construction does not work, tell me the correct syntax and is it possible to fill the array in this way at all

Answer 1

Sergey, look, I figured out how to implement this, but it seems to me that this is redundant and a crutch here:

export class ElementCollection{
  voltage:any;
  amperage:any;
  disamperage:any;
  boxElement:any;
  constructor(i:any,k:any,r:any){
    this.amperage = i;
    this.disamperage = k;
    this.voltage = r;
  }
}

// create input element to parametrs
  export class Agregator {
    wrapperBox:HTMLElement;
    Collection:Array<ElementCollection> = new Array <ElementCollection>();
    constructor()
    {
      for(var i=1; i<5; i++)
      {
        this.Collection[i] = new RangeInputs.ElementCollection(10+i,20,30);
      }
      console.log(this.Collection);	
    }
  }