Canvas fabric.js: how to set the height correctly?

Question

JavaScript

I am using fabric.js to work with canvas objects. When changing the height separately with the mouse or separately with the field - everything works. If you change it first with the mouse, then with the field, it will start working with false values.
Line 83, 84. Setting values:

canvas.getActiveObject().setHeight(parseInt(heightElInput.value));
canvas.getActiveObject().height = parseInt(heightElInput.value);

video bug code
Help fix.