Make sure that optional args are typed accordingly

2020-02-20 12:39:31 +01:00
parent d6eb66f083
commit 608d515f1f
5 changed files with 5 additions and 5 deletions
--- a/src/ol/source/IIIF.js
+++ b/src/ol/source/IIIF.js
@@ -59,7 +59,7 @@ function formatPercentage(percentage) {
 class IIIF extends TileImage {

  /**
-   * @param {Options} opt_options Tile source options. Use {@link import("../format/IIIFInfo.js").IIIFInfo}
+   * @param {Options=} opt_options Tile source options. Use {@link import("../format/IIIFInfo.js").IIIFInfo}
   * to parse Image API service information responses into constructor options.
   * @api
   */