@phaserjs/phaser/components/transform/UpdateAxisAligned.js

Phaser 4

import { TRANSFORM, Transform2DComponent } from "./Transform2DComponent";
export function UpdateAxisAligned(id) {
  const data = Transform2DComponent.data[id];
  const rotation = data[TRANSFORM.ROTATION];
  const skewX = data[TRANSFORM.SKEW_X];
  const skewY = data[TRANSFORM.SKEW_Y];
  data[TRANSFORM.AXIS_ALIGNED] = Number(rotation === 0 && skewX === 0 && skewY === 0);
}