Latest repo

node_modules/react-resizable-panels/src/utils/resizePanel.test.ts

@@ -0,0 +1,59 @@
+import { resizePanel } from "./resizePanel";
+
+describe("resizePanel", () => {
+  it("should not collapse (or expand) until a panel size dips below the halfway point between min size and collapsed size", () => {
+    expect(
+      resizePanel({
+        panelConstraints: [
+          {
+            collapsible: true,
+            collapsedSize: 10,
+            minSize: 20,
+          },
+        ],
+        panelIndex: 0,
+        size: 15,
+      })
+    ).toBe(20);
+
+    expect(
+      resizePanel({
+        panelConstraints: [
+          {
+            collapsible: true,
+            collapsedSize: 10,
+            minSize: 20,
+          },
+        ],
+        panelIndex: 0,
+        size: 14,
+      })
+    ).toBe(10);
+
+    expect(
+      resizePanel({
+        panelConstraints: [
+          {
+            collapsible: true,
+            minSize: 20,
+          },
+        ],
+        panelIndex: 0,
+        size: 10,
+      })
+    ).toBe(20);
+
+    expect(
+      resizePanel({
+        panelConstraints: [
+          {
+            collapsible: true,
+            minSize: 20,
+          },
+        ],
+        panelIndex: 0,
+        size: 9,
+      })
+    ).toBe(0);
+  });
+});