[IMP] components: rename onRender->onWillRender, add onRendered

tests/components/__snapshots__/lifecycle.test.ts.snap

@@ -531,7 +531,7 @@ exports[`lifecycle hooks mounted hook is called on subsubcomponents, in proper o
 }"
 `;
 
-exports[`lifecycle hooks onRender 1`] = `
+exports[`lifecycle hooks onWillRender 1`] = `
 "function anonymous(bdom, helpers
 ) {
   let { text, createBlock, list, multi, html, toggler, component } = bdom;
@@ -548,7 +548,7 @@ exports[`lifecycle hooks onRender 1`] = `
 }"
 `;
 
-exports[`lifecycle hooks onRender 2`] = `
+exports[`lifecycle hooks onWillRender 2`] = `
 "function anonymous(bdom, helpers
 ) {
   let { text, createBlock, list, multi, html, toggler, component } = bdom;

tests/components/concurrency.test.ts

@@ -112,16 +112,20 @@ test("destroying/recreating a subwidget with different props (if start is not ov
   expect(steps).toEqual([
     "W:setup",
     "W:willStart",
-    "W:render",
+    "W:willRender",
+    "W:rendered",
     "W:mounted",
-    "W:render",
+    "W:willRender",
     "Child:setup",
     "Child:willStart",
-    "W:render",
+    "W:rendered",
+    "W:willRender",
     "Child:destroyed",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "W:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "W:willPatch",
     "Child:mounted",
     "W:patched",
@@ -189,19 +193,24 @@ test("creating two async components, scenario 1", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
+    "Parent:rendered",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:setup",
     "ChildA:willStart",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "ChildA:destroyed",
     "ChildA:setup",
     "ChildA:willStart",
     "ChildB:setup",
     "ChildB:willStart",
-    "ChildB:render",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildB:willRender",
+    "ChildB:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "Parent:willPatch",
     "ChildB:mounted",
     "ChildA:mounted",
@@ -263,20 +272,26 @@ test("creating two async components, scenario 2", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:setup",
     "ChildA:willStart",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "ChildA:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
     "ChildB:setup",
     "ChildB:willStart",
-    "ChildB:render",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildB:willRender",
+    "ChildB:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "Parent:willPatch",
     "ChildA:willPatch",
     "ChildB:mounted",
@@ -336,20 +351,26 @@ test("creating two async components, scenario 3 (patching in the same frame)", a
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:setup",
     "ChildA:willStart",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "ChildA:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
     "ChildB:setup",
     "ChildB:willStart",
-    "ChildB:render",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildB:willRender",
+    "ChildB:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "Parent:willPatch",
     "ChildA:willPatch",
     "ChildB:mounted",
@@ -396,17 +417,22 @@ test("update a sub-component twice in the same frame", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:setup",
     "ChildA:willStart",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "ChildA:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildA:willRender",
+    "ChildA:rendered",
     "Parent:willPatch",
     "ChildA:willPatch",
     "ChildA:patched",
@@ -447,15 +473,18 @@ test("update a sub-component twice in the same frame, 2", async () => {
   expect(steps.splice(0)).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:setup",
     "ChildA:willStart",
-    "ChildA:render",
+    "Parent:rendered",
+    "ChildA:willRender",
     "render",
+    "ChildA:rendered",
     "ChildA:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "ChildA:willUpdateProps",
+    "Parent:rendered",
   ]);
   await nextMicroTick();
   // For an unknown reason, this test fails on windows without the next microtick. It works
@@ -463,22 +492,27 @@ test("update a sub-component twice in the same frame, 2", async () => {
   // I do not see anything harmful in waiting an extra tick. But it is annoying to not
   // know what is different.
   await nextMicroTick();
-  expect(steps.splice(0)).toEqual(["ChildA:render", "render"]);
+  expect(steps.splice(0)).toEqual(["ChildA:willRender", "render", "ChildA:rendered"]);
   expect(fixture.innerHTML).toBe("<div><span>1</span></div>");
   parent.state.valA = 3;
   await nextMicroTick();
   await nextMicroTick();
-  expect(steps.splice(0)).toEqual(["Parent:render", "ChildA:willUpdateProps"]);
+  expect(steps.splice(0)).toEqual([
+    "Parent:willRender",
+    "ChildA:willUpdateProps",
+    "Parent:rendered",
+  ]);
   await nextMicroTick();
   // same as above
   await nextMicroTick();
-  expect(steps).toEqual(["ChildA:render", "render"]);
+  expect(steps).toEqual(["ChildA:willRender", "render", "ChildA:rendered"]);
   expect(fixture.innerHTML).toBe("<div><span>1</span></div>");
   await nextTick();
   expect(fixture.innerHTML).toBe("<div><span>3</span></div>");
   expect(steps).toEqual([
-    "ChildA:render",
+    "ChildA:willRender",
     "render",
+    "ChildA:rendered",
     "Parent:willPatch",
     "ChildA:willPatch",
     "ChildA:patched",
@@ -548,21 +582,27 @@ test("properly behave when destroyed/unmounted while rendering ", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
     "SubChild:setup",
     "SubChild:willStart",
-    "SubChild:render",
+    "Child:rendered",
+    "SubChild:willRender",
+    "SubChild:rendered",
     "SubChild:mounted",
     "Child:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "Child:willUpdateProps",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
     "SubChild:willUpdateProps",
-    "Parent:render",
+    "Child:rendered",
+    "Parent:willRender",
+    "Parent:rendered",
     "Parent:willPatch",
     "Child:willUnmount",
     "SubChild:willUnmount",
@@ -612,16 +652,20 @@ test("rendering component again in next microtick", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
+    "Parent:rendered",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "Child:setup",
     "Child:willStart",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "Child:destroyed",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Parent:willPatch",
     "Child:mounted",
     "Parent:patched",
@@ -689,23 +733,30 @@ test("concurrent renderings scenario 1", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentB:render",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentA:render",
+    "ComponentB:rendered",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -774,23 +825,30 @@ test("concurrent renderings scenario 2", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentB:render",
+    "ComponentB:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -858,23 +916,30 @@ test("concurrent renderings scenario 2bis", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentB:render",
+    "ComponentB:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -964,29 +1029,38 @@ test("concurrent renderings scenario 3", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
     "ComponentD:setup",
     "ComponentD:willStart",
-    "ComponentD:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
     "ComponentD:mounted",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentC:render",
+    "ComponentA:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentB:render",
+    "ComponentC:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentD:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -1078,29 +1152,38 @@ test("concurrent renderings scenario 4", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
     "ComponentD:setup",
     "ComponentD:willStart",
-    "ComponentD:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
     "ComponentD:mounted",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentC:render",
+    "ComponentA:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentB:render",
+    "ComponentC:rendered",
+    "ComponentB:willRender",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentD:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -1164,17 +1247,22 @@ test("concurrent renderings scenario 5", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentA:render",
+    "ComponentA:rendered",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentB:patched",
@@ -1235,17 +1323,22 @@ test("concurrent renderings scenario 6", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentA:render",
+    "ComponentA:rendered",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentB:patched",
@@ -1294,15 +1387,19 @@ test("concurrent renderings scenario 7", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentB:patched",
@@ -1354,15 +1451,19 @@ test("concurrent renderings scenario 8", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentB:patched",
@@ -1446,30 +1547,40 @@ test("concurrent renderings scenario 9", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentB:render",
-    "ComponentC:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
     "ComponentD:setup",
     "ComponentD:willStart",
-    "ComponentD:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
     "ComponentD:mounted",
     "ComponentC:mounted",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
     "ComponentC:willUpdateProps",
-    "ComponentC:render",
+    "ComponentA:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentD:render",
-    "ComponentC:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
+    "ComponentC:willRender",
     "ComponentD:willUpdateProps",
-    "ComponentD:render",
-    "ComponentB:render",
+    "ComponentC:rendered",
+    "ComponentD:willRender",
+    "ComponentD:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:willPatch",
@@ -1554,22 +1665,28 @@ test("concurrent renderings scenario 10", async () => {
   expect(steps).toEqual([
     "ComponentA:setup",
     "ComponentA:willStart",
-    "ComponentA:render",
+    "ComponentA:willRender",
     "ComponentB:setup",
     "ComponentB:willStart",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
+    "ComponentB:rendered",
     "ComponentB:mounted",
     "ComponentA:mounted",
-    "ComponentB:render",
+    "ComponentB:willRender",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentA:render",
+    "ComponentB:rendered",
+    "ComponentA:willRender",
     "ComponentB:willUpdateProps",
-    "ComponentB:render",
+    "ComponentA:rendered",
+    "ComponentB:willRender",
     "ComponentC:destroyed",
     "ComponentC:setup",
     "ComponentC:willStart",
-    "ComponentC:render",
+    "ComponentB:rendered",
+    "ComponentC:willRender",
+    "ComponentC:rendered",
     "ComponentA:willPatch",
     "ComponentB:willPatch",
     "ComponentC:mounted",
@@ -1624,15 +1741,19 @@ test("concurrent renderings scenario 11", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Child:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "Child:willUpdateProps",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Parent:willPatch",
     "Child:willPatch",
     "Child:patched",
@@ -1697,17 +1818,22 @@ test("concurrent renderings scenario 12", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Child:mounted",
     "Parent:mounted",
-    "Parent:render",
+    "Parent:willRender",
     "Child:willUpdateProps",
-    "Parent:render",
+    "Parent:rendered",
+    "Parent:willRender",
     "Child:willUpdateProps",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Parent:willPatch",
     "Child:willPatch",
     "Child:patched",
@@ -1761,28 +1887,36 @@ test("concurrent renderings scenario 13", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Child:mounted",
     "Parent:mounted",
-    "Child:render",
+    "Child:willRender",
+    "Child:rendered",
     "Child:willPatch",
     "Child:patched",
-    "Parent:render",
+    "Parent:willRender",
     "Child:willUpdateProps",
     "Child:setup",
     "Child:willStart",
-    "Child:render",
-    "Child:render",
+    "Parent:rendered",
+    "Child:willRender",
+    "Child:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Parent:willPatch",
     "Child:willPatch",
     "Child:mounted",
     "Child:patched",
     "Parent:patched",
-    "Child:render",
-    "Child:render",
+    "Child:willRender",
+    "Child:rendered",
+    "Child:willRender",
+    "Child:rendered",
     "Child:willPatch",
     "Child:patched",
     "Child:willPatch",
@@ -1856,24 +1990,32 @@ test("concurrent renderings scenario 14", async () => {
   expect(steps).toEqual([
     "A:setup",
     "A:willStart",
-    "A:render",
+    "A:willRender",
     "B:setup",
     "B:willStart",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
     "C:setup",
     "C:willStart",
-    "C:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
     "C:mounted",
     "B:mounted",
     "A:mounted",
-    "A:render",
+    "A:willRender",
     "B:willUpdateProps",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
     "C:willUpdateProps",
-    "C:render",
-    "B:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
+    "B:willRender",
     "C:willUpdateProps",
-    "C:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
     "A:willPatch",
     "B:willPatch",
     "C:willPatch",
@@ -1955,24 +2097,32 @@ test("concurrent renderings scenario 15", async () => {
   expect(steps).toEqual([
     "A:setup",
     "A:willStart",
-    "A:render",
+    "A:willRender",
     "B:setup",
     "B:willStart",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
     "C:setup",
     "C:willStart",
-    "C:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
     "C:mounted",
     "B:mounted",
     "A:mounted",
-    "A:render",
+    "A:willRender",
     "B:willUpdateProps",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
     "C:willUpdateProps",
-    "C:render",
-    "B:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
+    "B:willRender",
     "C:willUpdateProps",
-    "C:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
     "A:willPatch",
     "B:willPatch",
     "C:willPatch",
@@ -2063,30 +2213,39 @@ test.skip("concurrent renderings scenario 16", async () => {
   expect(steps).toEqual([
     "A:setup",
     "A:willStart",
-    "A:render",
+    "A:willRender",
     "B:setup",
     "B:willStart",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
     "C:setup",
     "C:willStart",
-    "C:render",
+    "B:rendered",
+    "C:willRender",
+    "C:rendered",
     "C:mounted",
     "B:mounted",
     "A:mounted",
-    "A:render",
+    "A:willRender",
     "B:willUpdateProps",
-    "B:render",
+    "A:rendered",
+    "B:willRender",
+    "B:rendered",
     "C:willUpdateProps",
-    "C:render",
+    "C:willRender",
+    "C:rendered",
     "D:setup",
     "D:willStart",
-    "B:render",
+    "B:willRender",
+    "B:rendered",
     "C:willUpdateProps",
-    "C:render",
+    "C:willRender",
+    "C:rendered",
     "D:destroyed",
     "D:setup",
     "D:willStart",
-    "D:render",
+    "D:willRender",
+    "D:rendered",
     "A:willPatch",
     "B:willPatch",
     "C:willPatch",
@@ -2209,9 +2368,11 @@ test("change state and call manually render: no unnecessary rendering", async ()
   expect(steps).toEqual([
     "Test:setup",
     "Test:willStart",
-    "Test:render",
+    "Test:willRender",
+    "Test:rendered",
     "Test:mounted",
-    "Test:render",
+    "Test:willRender",
+    "Test:rendered",
     "Test:willPatch",
     "Test:patched",
   ]);
@@ -2242,7 +2403,13 @@ test("changing state before first render does not trigger a render", async () =>
   await nextTick();
   expect(renders).toBe(1);
   expect(fixture.innerHTML).toBe("<div>3</div>");
-  expect(steps).toEqual(["TestW:setup", "TestW:willStart", "TestW:render", "TestW:mounted"]);
+  expect(steps).toEqual([
+    "TestW:setup",
+    "TestW:willStart",
+    "TestW:willRender",
+    "TestW:rendered",
+    "TestW:mounted",
+  ]);
   Object.freeze(steps);
 });
 
@@ -2278,17 +2445,25 @@ test("changing state before first render does not trigger a render (with parent)
   const parent = await mount(Parent, fixture);
 
   expect(fixture.innerHTML).toBe("<div></div>");
-  expect(steps).toEqual(["Parent:setup", "Parent:willStart", "Parent:render", "Parent:mounted"]);
+  expect(steps).toEqual([
+    "Parent:setup",
+    "Parent:willStart",
+    "Parent:willRender",
+    "Parent:rendered",
+    "Parent:mounted",
+  ]);
   steps.splice(0);
   parent.state.flag = true;
   await nextTick();
   expect(fixture.innerHTML).toBe("<div><div>3</div></div>");
   expect(renders).toBe(1);
   expect(steps).toEqual([
-    "Parent:render",
+    "Parent:willRender",
     "TestW:setup",
     "TestW:willStart",
-    "TestW:render",
+    "Parent:rendered",
+    "TestW:willRender",
+    "TestW:rendered",
     "Parent:willPatch",
     "TestW:mounted",
     "Parent:patched",
@@ -2342,10 +2517,12 @@ test("two renderings initiated between willPatch and patched", async () => {
   expect(steps).toEqual([
     "Parent:setup",
     "Parent:willStart",
-    "Parent:render",
+    "Parent:willRender",
     "Panel:setup",
     "Panel:willStart",
-    "Panel:render",
+    "Parent:rendered",
+    "Panel:willRender",
+    "Panel:rendered",
     "Panel:mounted",
     "Parent:mounted",
   ]);
@@ -2356,10 +2533,12 @@ test("two renderings initiated between willPatch and patched", async () => {
   expect(fixture.innerHTML).toBe("<div><abc>Panel2</abc></div>");
 
   expect(steps).toEqual([
-    "Parent:render",
+    "Parent:willRender",
     "Panel:setup",
     "Panel:willStart",
-    "Panel:render",
+    "Parent:rendered",
+    "Panel:willRender",
+    "Panel:rendered",
     "Parent:willPatch",
     "Panel:willUnmount",
     "Panel:destroyed",
@@ -2373,7 +2552,8 @@ test("two renderings initiated between willPatch and patched", async () => {
   expect(fixture.innerHTML).toBe("<div></div>");
 
   expect(steps).toEqual([
-    "Parent:render",
+    "Parent:willRender",
+    "Parent:rendered",
     "Parent:willPatch",
     "Panel:willUnmount",
     "Panel:destroyed",

tests/components/lifecycle.test.ts

@@ -4,7 +4,7 @@ import {
   onWillUnmount,
   onPatched,
   onWillUpdateProps,
-  onRender,
+  onWillRender,
 } from "../../src/component/lifecycle_hooks";
 import { status } from "../../src/component/status";
 import { xml } from "../../src/tags";
@@ -385,20 +385,25 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
-      "Parent:render",
+      "Parent:willRender",
       "Child:willUpdateProps",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Parent:willPatch",
       "Child:willPatch",
       "Child:patched",
       "Parent:patched",
-      "Parent:render",
+      "Parent:willRender",
+      "Parent:rendered",
       "Parent:willPatch",
       "Child:willUnmount",
       "Child:destroyed",
@@ -561,10 +566,12 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
     ]);
@@ -609,20 +616,29 @@ describe("lifecycle hooks", () => {
     const app = new App(Parent);
     const parent = await app.mount(fixture);
 
-    expect(steps).toEqual(["Parent:setup", "Parent:willStart", "Parent:render", "Parent:mounted"]);
+    expect(steps).toEqual([
+      "Parent:setup",
+      "Parent:willStart",
+      "Parent:willRender",
+      "Parent:rendered",
+      "Parent:mounted",
+    ]);
 
     steps.splice(0);
 
     parent.state.hasChild = true;
     await nextTick();
     expect(steps).toEqual([
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
       "GrandChild:setup",
       "GrandChild:willStart",
-      "GrandChild:render",
+      "Child:rendered",
+      "GrandChild:willRender",
+      "GrandChild:rendered",
       "Parent:willPatch",
       "GrandChild:mounted",
       "Child:mounted",
@@ -672,7 +688,13 @@ describe("lifecycle hooks", () => {
     const app = new App(Parent);
     const parent = await app.mount(fixture);
 
-    expect(steps).toEqual(["Parent:setup", "Parent:willStart", "Parent:render", "Parent:mounted"]);
+    expect(steps).toEqual([
+      "Parent:setup",
+      "Parent:willStart",
+      "Parent:willRender",
+      "Parent:rendered",
+      "Parent:mounted",
+    ]);
 
     steps.splice(0);
 
@@ -717,7 +739,13 @@ describe("lifecycle hooks", () => {
     const app = new App(Parent);
     const parent = await app.mount(fixture);
 
-    expect(steps).toEqual(["Parent:setup", "Parent:willStart", "Parent:render", "Parent:mounted"]);
+    expect(steps).toEqual([
+      "Parent:setup",
+      "Parent:willStart",
+      "Parent:willRender",
+      "Parent:rendered",
+      "Parent:mounted",
+    ]);
 
     steps.splice(0);
 
@@ -725,12 +753,14 @@ describe("lifecycle hooks", () => {
 
     await nextTick();
     expect(steps).toEqual([
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
       "GrandChild:setup",
       "GrandChild:willStart",
+      "Child:rendered",
     ]);
 
     steps.splice(0);
@@ -769,10 +799,12 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
     ]);
@@ -783,7 +815,8 @@ describe("lifecycle hooks", () => {
 
     await nextTick();
     expect(steps).toEqual([
-      "Parent:render",
+      "Parent:willRender",
+      "Parent:rendered",
       "Parent:willPatch",
       "Child:willUnmount",
       "Child:destroyed",
@@ -816,10 +849,12 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
     ]);
@@ -830,9 +865,11 @@ describe("lifecycle hooks", () => {
 
     await nextTick();
     expect(steps).toEqual([
-      "Parent:render",
+      "Parent:willRender",
       "Child:willUpdateProps",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Parent:willPatch",
       "Child:willPatch",
       "Child:patched",
@@ -841,7 +878,7 @@ describe("lifecycle hooks", () => {
     Object.freeze(steps);
   });
 
-  test("onRender", async () => {
+  test("onWillRender", async () => {
     let steps: string[] = [];
     const def = makeDeferred();
 
@@ -852,7 +889,7 @@ describe("lifecycle hooks", () => {
       setup() {
         useLogLifecycle(steps);
         onWillUpdateProps(() => def);
-        onRender(() => (this.visibleState = this.state.value));
+        onWillRender(() => (this.visibleState = this.state.value));
       }
       increment() {
         this.state.value++;
@@ -891,17 +928,21 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
-      "Parent:render",
+      "Parent:willRender",
       "Child:willUpdateProps",
+      "Parent:rendered",
       "inc:1",
       "inc:1",
-      "Child:render",
+      "Child:willRender",
+      "Child:rendered",
       "Parent:willPatch",
       "Child:willPatch",
       "Child:patched",
@@ -993,19 +1034,24 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "A:setup",
       "A:willStart",
-      "A:render",
+      "A:willRender",
       "B:setup",
       "B:willStart",
       "C:setup",
       "C:willStart",
-      "B:render",
-      "C:render",
+      "A:rendered",
+      "B:willRender",
+      "B:rendered",
+      "C:willRender",
       "D:setup",
       "D:willStart",
       "E:setup",
       "E:willStart",
-      "D:render",
-      "E:render",
+      "C:rendered",
+      "D:willRender",
+      "D:rendered",
+      "E:willRender",
+      "E:rendered",
       "E:mounted",
       "D:mounted",
       "C:mounted",
@@ -1018,12 +1064,15 @@ describe("lifecycle hooks", () => {
     c!.state.flag = false;
     await nextTick();
     expect(steps).toEqual([
-      "C:render",
+      "C:willRender",
       "D:willUpdateProps",
       "F:setup",
       "F:willStart",
-      "D:render",
-      "F:render",
+      "C:rendered",
+      "D:willRender",
+      "D:rendered",
+      "F:willRender",
+      "F:rendered",
       "C:willPatch",
       "D:willPatch",
       "E:willUnmount",
@@ -1062,21 +1111,26 @@ describe("lifecycle hooks", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
-      "Parent:render",
+      "Parent:willRender",
+      "Parent:rendered",
       "Parent:willPatch",
       "Child:willUnmount",
       "Child:destroyed",
       "Parent:patched",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Parent:willPatch",
       "Child:mounted",
       "Parent:patched",

tests/components/reactivity.test.ts

@@ -2,7 +2,7 @@ import {
   Component,
   mount,
   onPatched,
-  onRender,
+  onWillRender,
   onWillPatch,
   onWillUnmount,
   useState,
@@ -37,7 +37,7 @@ describe("reactivity in lifecycle", () => {
       static template = xml`<div><t t-esc="state.a"/></div>`;
       state = useState({ a: 5, b: 7 });
       setup() {
-        onRender(() => n++);
+        onWillRender(() => n++);
       }
     }
     const comp = await mount(Comp, fixture);
@@ -61,7 +61,7 @@ describe("reactivity in lifecycle", () => {
         `;
       state = useState({ n: 2 });
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("render");
         });
         onWillPatch(() => {
@@ -132,7 +132,7 @@ describe("reactivity in lifecycle", () => {
       state = useState({ val: 1 });
       setup() {
         STATE = this.state;
-        onRender(() => {
+        onWillRender(() => {
           steps.push(this.state.val);
         });
       }

tests/components/t_component.test.ts

@@ -35,10 +35,12 @@ describe("t-component", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Parent:mounted",
     ]);
@@ -80,16 +82,20 @@ describe("t-component", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "ChildA:setup",
       "ChildA:willStart",
-      "ChildA:render",
+      "Parent:rendered",
+      "ChildA:willRender",
+      "ChildA:rendered",
       "ChildA:mounted",
       "Parent:mounted",
-      "Parent:render",
+      "Parent:willRender",
       "ChildB:setup",
       "ChildB:willStart",
-      "ChildB:render",
+      "Parent:rendered",
+      "ChildB:willRender",
+      "ChildB:rendered",
       "Parent:willPatch",
       "ChildA:willUnmount",
       "ChildA:destroyed",

tests/components/t_foreach.test.ts

@@ -81,13 +81,16 @@ describe("list of components", () => {
     expect(steps).toEqual([
       "Parent:setup",
       "Parent:willStart",
-      "Parent:render",
+      "Parent:willRender",
       "Child:setup",
       "Child:willStart",
       "Child:setup",
       "Child:willStart",
-      "Child:render",
-      "Child:render",
+      "Parent:rendered",
+      "Child:willRender",
+      "Child:rendered",
+      "Child:willRender",
+      "Child:rendered",
       "Child:mounted",
       "Child:mounted",
       "Parent:mounted",

tests/helpers.ts

@@ -4,13 +4,14 @@ import {
   onDestroyed,
   onMounted,
   onPatched,
-  onRender,
+  onWillRender,
   onWillPatch,
   onWillStart,
   onWillUnmount,
   onWillUpdateProps,
   status,
   useComponent,
+  onRendered,
 } from "../src";
 import { BDom } from "../src/blockdom";
 import { blockDom } from "../src";
@@ -181,8 +182,12 @@ export function useLogLifecycle(steps: string[]) {
     steps.push(`${name}:willUpdateProps`);
   });
 
-  onRender(() => {
-    steps.push(`${name}:render`);
+  onWillRender(() => {
+    steps.push(`${name}:willRender`);
+  });
+
+  onRendered(() => {
+    steps.push(`${name}:rendered`);
   });
 
   onWillPatch(() => {

tests/reactivity.test.ts

@@ -1,4 +1,4 @@
-import { Component, mount, onRender, onWillStart, onWillUpdateProps, useState } from "../src";
+import { Component, mount, onWillRender, onWillStart, onWillUpdateProps, useState } from "../src";
 import { batched, reactive } from "../src/reactivity";
 import { xml } from "../src/tags";
 import {
@@ -1125,7 +1125,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<span><t t-esc="contextObj.value"/></span>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("child");
         });
       }
@@ -1134,7 +1134,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<div><Child /><Child /></div>`;
       static components = { Child };
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("parent");
         });
       }
@@ -1156,7 +1156,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<span><t t-esc="contextObj.value"/></span>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(async () => {
+        onWillRender(async () => {
           steps.push("render");
         });
       }
@@ -1187,7 +1187,7 @@ describe("Reactivity: useState", () => {
       static components = {};
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("render");
         });
       }
@@ -1228,7 +1228,7 @@ describe("Reactivity: useState", () => {
       contextObj1 = useState(testContext);
       contextObj2 = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("comp");
         });
       }
@@ -1250,7 +1250,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<span><t t-esc="contextObj.a"/></span>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("child");
         });
       }
@@ -1260,7 +1260,7 @@ describe("Reactivity: useState", () => {
       static components = { Child };
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("parent");
         });
       }
@@ -1293,7 +1293,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<div><t t-esc="contextObj.a"/> <t t-esc="contextObj.b"/></div>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add("L3A");
         });
       }
@@ -1303,7 +1303,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<div><t t-esc="contextObj.b"/></div>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add("L2B");
         });
       }
@@ -1314,7 +1314,7 @@ describe("Reactivity: useState", () => {
       static components = { L3A };
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add("L2A");
         });
       }
@@ -1325,7 +1325,7 @@ describe("Reactivity: useState", () => {
       static components = { L2A, L2B };
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add("L1A");
         });
       }
@@ -1380,7 +1380,7 @@ describe("Reactivity: useState", () => {
       static template = xml`<span><t t-esc="contextObj.a"/></span>`;
       contextObj = useState(testContext);
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("child");
         });
       }
@@ -1390,7 +1390,7 @@ describe("Reactivity: useState", () => {
       static components = { Child };
       state = useState({ flag: true });
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.push("parent");
         });
       }
@@ -1423,7 +1423,7 @@ describe("Reactivity: useState", () => {
         onWillStart(() => {
           return makeDeferred();
         });
-        onRender(() => {
+        onWillRender(() => {
           steps.push("child");
         });
       }
@@ -1465,7 +1465,7 @@ describe("Reactivity: useState", () => {
       state = useState(testContext[this.props.id]);
 
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add(`quantity${this.props.id}`);
         });
       }
@@ -1484,7 +1484,7 @@ describe("Reactivity: useState", () => {
       state = useState(testContext);
 
       setup() {
-        onRender(() => {
+        onWillRender(() => {
           steps.add("list");
         });
       }