@phaserjs/phaser/math/mat2d/Mat2dFromScaling.js

Phaser 4

import { Mat2dScale } from "./Mat2dScale";
import { Matrix2D } from "./Matrix2D";
export function Mat2dFromScaling(scaleX, scaleY = scaleX) {
  const target = new Matrix2D();
  return Mat2dScale(target, scaleX, scaleY, target);
}