When my Angular code loads, a list of buttons (button 1, button 2, button 3, etc.) is displayed. Upon clicking any button, the console shows J-SON with varying values. Two additional buttons are present on the page for moving up and down.
My dilemma arises when I select button 2 and then click the up button. I want button 2 to move up to position button 1. To achieve this, I need to utilize an attribute in J-SON. However, I am struggling with how to swap the entire J-SON data, specifically switching the positions of button 2 with button 1, and vice versa for the down arrow.
Although I searched for swapping techniques on Google, the results only show how to swap items in an array, whereas I require the complete J-SON object to be swapped.
up(){
exchange(this.jsondata,up,up+1);
}
private exchange(array: any, x: any, y: any) {
const temp = array[x];
array[x] = array[y];
array[y] = temp;
return array;
}
The goal is to rearrange the button positions upon clicking the up or down buttons.