/**
 * @typedef {object} Phaser.Types.Geom.Mesh.GenerateGridVertsResult
 * @since 3.50.0
 *
 * @property {number[]} verts - An array of vertex values in x, y pairs.
 * @property {number[]} indices - An array of vertex indexes. This array will be empty if the `tile` parameter was `true`.
 * @property {number[]} uvs - An array of UV values, two per vertex.
 * @property {number|number[]} [colors=0xffffff] - An array of colors, one per vertex, or a single color value applied to all vertices.
 * @property {number|number[]} [alphas=1] - An array of alpha values, one per vertex, or a single alpha value applied to all vertices.
 */
