Add more typecast for typescript

2019-09-27 13:09:12 +02:00
parent 701dc3b54a
commit 0e402073da
5 changed files with 12 additions and 6 deletions
--- a/src/ol/render/canvas.js
+++ b/src/ol/render/canvas.js
@@ -300,6 +300,9 @@ function getMeasureContext() {
 * @return {import("../size.js").Size} Measurement.
 */
 export const measureTextHeight = (function() {
+  /**
+   * @type {HTMLDivElement}
+   */
  let div;
  const heights = textHeights;
  return function(font) {