🐛 Fix problem with empty strings on createText plugins method (#10219)

frontend/src/app/plugins/api.cljs

@@ -379,9 +379,12 @@
     :createText
     (fn [text]
       (cond
-        (or (not (string? text)) (empty? text))
+        (not (string? text))
         (u/not-valid plugin-id :createText text)
 
+        (empty? text)
+        nil
+
         :else
         (let [page  (dsh/lookup-page @st/state)
               shape (-> (cts/setup-shape {:type :text

frontend/test/frontend_tests/plugins/context_shapes_test.cljs

@@ -339,6 +339,10 @@
               (t/is (= (-> (. text -fills) (aget 0) (aget "fillColor")) "#123456"))
               (t/is (nil? (-> (. text -fills) (aget 0) (aget "fillColorGradient")))))))
 
+        (t/testing "createText with empty string returns null"
+          (t/is (nil? (.createText context "")))
+          (t/is (some? (.createText context "Hello"))))
+
         (t/testing "Relative properties"
           (let [board (.createBoard context)]
             (set! (.-x board) 100)

plugins/libs/plugin-types/index.d.ts

@@ -1165,8 +1165,8 @@ export interface Context {
 
   /**
    * Creates a Text shape with the specified text content. Requires `content:write` permission.
-   * @param text The text content for the Text shape.
-   * @return Returns the new created shape, if the shape wasn't created can return null.
+   * @param text The text content for the Text shape. Must be a non-empty string.
+   * @return Returns the new created shape. Returns null if an empty string is provided or the shape couldn't be created.
    *
    * @example
    * ```js