Remove invalid undefined type in params

src/ol/Overlay.js

@@ -436,8 +436,8 @@ class Overlay extends BaseObject {
 
   /**
    * Get the extent of an element relative to the document
-   * @param {HTMLElement|undefined} element The element.
+   * @param {HTMLElement} element The element.
-   * @param {import("./size.js").Size|undefined} size The size of the element.
+   * @param {import("./size.js").Size} size The size of the element.
    * @return {import("./extent.js").Extent} The extent.
    * @protected
    */

src/ol/renderer/webgl/PointsLayer.js

@@ -109,7 +109,7 @@ class WebGLPointsLayerRenderer extends WebGLLayerRenderer {
 
   /**
    * @param {import("../../layer/Layer.js").default} layer Layer.
-   * @param {Options=} options Options.
+   * @param {Options} options Options.
    */
   constructor(layer, options) {
     const uniforms = options.uniforms || {};

src/ol/webgl/PostProcessingPass.js

@@ -101,7 +101,7 @@ const DEFAULT_FRAGMENT_SHADER = `
 class WebGLPostProcessingPass {
 
   /**
-   * @param {Options=} options Options.
+   * @param {Options} options Options.
    */
   constructor(options) {
     this.gl_ = options.webGlContext;