diff --git a/js/src/output.ts b/js/src/output.ts
index ca455a1..25990e1 100644
--- a/js/src/output.ts
+++ b/js/src/output.ts
@@ -9,7 +9,6 @@ import type { ErrorsMessageValue } from 'rstudio-shiny/srcts/types/src/shiny/shi
  ******************************************************************************/
 
 class OutputManager extends HTMLManager {
-  orphaned_models: string[];
   // In a soon-to-be-released version of @jupyter-widgets/html-manager,
   // display_view()'s first "dummy" argument will be removed... this shim simply
   // makes it so that our manager can work with either version
@@ -101,23 +100,6 @@ class IPyWidgetOutput extends Shiny.OutputBinding {
     const view = await manager.create_view(model, {});
     await manager.display_view(view, {el: el});
 
-    // If the model was orphaned, close it (and thus, the view as well) now
-    if (manager.orphaned_models.length > 0) {
-      for (const model_id of manager.orphaned_models) {
-        const model = await manager.get_model(model_id);
-        if (model) {
-          // Closing the model removes the previous view
-          await model.close();
-          // .close() isn't enough to remove manager's reference to it,
-          // and apparently the only way to remove it is through the `comm:close` event
-          // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base-manager/src/manager-base.ts#L330-L337
-          // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base/src/widget.ts#L251-L253
-          model.trigger("comm:close");
-        }
-      }
-      manager.orphaned_models = [];
-    }
-
     // The ipywidgets container (.lmWidget)
     const lmWidget = el.children[0] as HTMLElement;
 
@@ -217,10 +199,23 @@ Shiny.addCustomMessageHandler("shinywidgets_comm_msg", (msg_txt) => {
 // next render. This is because we currently trigger a close _during_ the server-side
 // render, and thus, immediately closing the model removes the view before a new one is
 // ready.
-manager.orphaned_models = [];
 Shiny.addCustomMessageHandler("shinywidgets_comm_close", (msg_txt) => {
   const msg = jsonParse(msg_txt);
-  manager.orphaned_models.push(msg.content.comm_id);
+  const id = msg.content.comm_id;
+  const model = manager.get_model(id);
+  if (!model) {
+    console.error(`Couldn't close model ${id} because it doesn't exist.`);
+    return;
+  }
+  model.then(m => {
+    // Closing the model removes the previous view
+    m.close();
+    // .close() isn't enough to remove manager's reference to it,
+    // and apparently the only way to remove it is through the `comm:close` event
+    // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base-manager/src/manager-base.ts#L330-L337
+    // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base/src/widget.ts#L251-L253
+    m.trigger("comm:close");
+  });
 });
 
 // At least currently, all widgets must be created within a session scope, so we can
diff --git a/shinywidgets/_comm.py b/shinywidgets/_comm.py
index d7c7e22..b9166cc 100644
--- a/shinywidgets/_comm.py
+++ b/shinywidgets/_comm.py
@@ -169,10 +169,17 @@ def _publish_msg(
         def _send():
             run_coro_hybrid(session.send_custom_message(msg_type, msg_txt))  # type: ignore
 
-        # N.B., if we don't do this on flush, then if you initialize a widget
-        # outside of a reactive context, run_coro_sync() will complain with
+        # N.B., if messages are sent immediately, run_coro_sync() could fail with
         # 'async function yielded control; it did not finish in one iteration.'
-        session.on_flush(_send)
+        # if executed outside of a reactive context.
+        if msg_type == "shinywidgets_comm_close":
+            # The primary way widgets are closed are when a new widget is rendered in
+            # its place (see render_widget_base). By sending close on_flushed(), we
+            # ensure to close the 'old' widget after the new one is created. (avoiding a
+            # "flicker" of the old widget being removed before the new one is created)
+            session.on_flushed(_send)
+        else:
+            session.on_flush(_send)
 
     # This is the method that ipywidgets.widgets.Widget uses to respond to client-side changes
     def on_msg(self, callback: MsgCallback) -> None:
diff --git a/shinywidgets/static/output.js b/shinywidgets/static/output.js
index 68e109c..678af17 100644
--- a/shinywidgets/static/output.js
+++ b/shinywidgets/static/output.js
@@ -36,7 +36,7 @@ eval("__webpack_require__.r(__webpack_exports__);\n/* harmony export */ __webpac
   \***********************/
 /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
 
-eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @jupyter-widgets/html-manager */ \"@jupyter-widgets/html-manager\");\n/* harmony import */ var _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _comm__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./comm */ \"./src/comm.ts\");\n/* harmony import */ var _utils__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./utils */ \"./src/utils.ts\");\nvar _a;\n\n\n\n/******************************************************************************\n * Define a custom HTMLManager for use with Shiny\n ******************************************************************************/\nclass OutputManager extends _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__.HTMLManager {\n    // In a soon-to-be-released version of @jupyter-widgets/html-manager,\n    // display_view()'s first \"dummy\" argument will be removed... this shim simply\n    // makes it so that our manager can work with either version\n    // https://github.com/jupyter-widgets/ipywidgets/commit/159bbe4#diff-45c126b24c3c43d2cee5313364805c025e911c4721d45ff8a68356a215bfb6c8R42-R43\n    async display_view(view, options) {\n        const n_args = super.display_view.length;\n        if (n_args === 3) {\n            return super.display_view({}, view, options);\n        }\n        else {\n            // @ts-ignore\n            return super.display_view(view, options);\n        }\n    }\n}\n// Define our own custom module loader for Shiny\nconst shinyRequireLoader = async function (moduleName, moduleVersion) {\n    // shiny provides require.js and also sets `define.amd=false` to prevent <script>s\n    // with UMD loaders from triggering anonymous define() errors. shinywidgets should\n    // generally be able to avoid anonymous define errors though since there should only\n    // be one 'main' anonymous define() for the widget's module (located in a JS file that\n    // we've already require.config({paths: {...}})ed; and in that case, requirejs adds a\n    // data-requiremodule attribute to the <script> tag that shiny's custom define will\n    // recognize and use as the name).)\n    const oldAmd = window.define.amd;\n    // The is the original value for define.amd that require.js sets\n    window.define.amd = { jQuery: true };\n    // Store jQuery global since loading we load a module, it may overwrite it\n    // (qgrid is one good example)\n    const old$ = window.$;\n    const oldJQ = window.jQuery;\n    if (moduleName === 'qgrid') {\n        // qgrid wants to use base/js/dialog (if it's available) for full-screen tables\n        // https://github.com/quantopian/qgrid/blob/877b420/js/src/qgrid.widget.js#L11-L16\n        // Maybe that's worth supporting someday, but for now, we define it to be nothing\n        // to avoid require('qgrid') from producing an error\n        window.define(\"base/js/dialog\", [], function () { return null; });\n    }\n    return (0,_jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__.requireLoader)(moduleName, moduleVersion).finally(() => {\n        window.define.amd = oldAmd;\n        window.$ = old$;\n        window.jQuery = oldJQ;\n    });\n};\nconst manager = new OutputManager({ loader: shinyRequireLoader });\n/******************************************************************************\n* Define the Shiny binding\n******************************************************************************/\n// Ideally we'd extend Shiny's HTMLOutputBinding, but the implementation isn't exported\nclass IPyWidgetOutput extends Shiny.OutputBinding {\n    find(scope) {\n        return $(scope).find(\".shiny-ipywidget-output\");\n    }\n    onValueError(el, err) {\n        Shiny.unbindAll(el);\n        this.renderError(el, err);\n    }\n    async renderValue(el, data) {\n        // Allow for a None/null value to hide the widget (css inspired by htmlwidgets)\n        if (!data) {\n            el.style.visibility = \"hidden\";\n            return;\n        }\n        else {\n            el.style.visibility = \"inherit\";\n        }\n        // Only forward the potential to fill if `output_widget(fillable=True)`\n        // _and_ the widget instance wants to fill\n        const fill = data.fill && el.classList.contains(\"html-fill-container\");\n        if (fill)\n            el.classList.add(\"forward-fill-potential\");\n        // At this time point, we should've already handled an 'open' message, and so\n        // the model should be ready to use\n        const model = await manager.get_model(data.model_id);\n        if (!model) {\n            throw new Error(`No model found for id ${data.model_id}`);\n        }\n        const view = await manager.create_view(model, {});\n        await manager.display_view(view, { el: el });\n        // If the model was orphaned, close it (and thus, the view as well) now\n        if (manager.orphaned_models.length > 0) {\n            for (const model_id of manager.orphaned_models) {\n                const model = await manager.get_model(model_id);\n                if (model) {\n                    // Closing the model removes the previous view\n                    await model.close();\n                    // .close() isn't enough to remove manager's reference to it,\n                    // and apparently the only way to remove it is through the `comm:close` event\n                    // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base-manager/src/manager-base.ts#L330-L337\n                    // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base/src/widget.ts#L251-L253\n                    model.trigger(\"comm:close\");\n                }\n            }\n            manager.orphaned_models = [];\n        }\n        // The ipywidgets container (.lmWidget)\n        const lmWidget = el.children[0];\n        if (fill) {\n            this._onImplementation(lmWidget, () => this._doAddFillClasses(lmWidget));\n        }\n        this._onImplementation(lmWidget, this._doResize);\n    }\n    _onImplementation(lmWidget, callback) {\n        if (this._hasImplementation(lmWidget)) {\n            callback();\n            return;\n        }\n        // Some widget implementation (e.g., ipyleaflet, pydeck) won't actually\n        // have rendered to the DOM at this point, so wait until they do\n        const mo = new MutationObserver((mutations) => {\n            if (this._hasImplementation(lmWidget)) {\n                mo.disconnect();\n                callback();\n            }\n        });\n        mo.observe(lmWidget, { childList: true });\n    }\n    // In most cases, we can get widgets to fill through Python/CSS, but some widgets\n    // (e.g., quak) don't have a Python API and use shadow DOM, which can only access\n    // from JS\n    _doAddFillClasses(lmWidget) {\n        var _a;\n        const impl = lmWidget.children[0];\n        const isQuakWidget = impl && !!((_a = impl.shadowRoot) === null || _a === void 0 ? void 0 : _a.querySelector(\".quak\"));\n        if (isQuakWidget) {\n            impl.classList.add(\"html-fill-container\", \"html-fill-item\");\n            const quakWidget = impl.shadowRoot.querySelector(\".quak\");\n            quakWidget.style.maxHeight = \"unset\";\n        }\n    }\n    _doResize() {\n        // Trigger resize event to force layout (setTimeout() is needed for altair)\n        // TODO: debounce this call?\n        setTimeout(() => {\n            window.dispatchEvent(new Event('resize'));\n        }, 0);\n    }\n    _hasImplementation(lmWidget) {\n        var _a;\n        const impl = lmWidget.children[0];\n        return impl && (impl.children.length > 0 || ((_a = impl.shadowRoot) === null || _a === void 0 ? void 0 : _a.children.length) > 0);\n    }\n}\nShiny.outputBindings.register(new IPyWidgetOutput(), \"shiny.IPyWidgetOutput\");\n// Due to the way HTMLManager (and widget implementations) get loaded (via\n// require.js), the binding registration above can happen _after_ Shiny has\n// already bound the DOM, especially in the dynamic UI case (i.e., output_binding()'s\n// dependencies don't come in until after initial page load). And, in the dynamic UI\n// case, UI is rendered asychronously via Shiny.shinyapp.taskQueue, so if it exists,\n// we probably need to re-bind the DOM after the taskQueue is done.\nconst taskQueue = (_a = Shiny === null || Shiny === void 0 ? void 0 : Shiny.shinyapp) === null || _a === void 0 ? void 0 : _a.taskQueue;\nif (taskQueue) {\n    taskQueue.enqueue(() => Shiny.bindAll(document.body));\n}\n/******************************************************************************\n* Handle messages from the server-side Widget\n******************************************************************************/\n// Initialize the comm and model when a new widget is created\n// This is basically our version of https://github.com/jupyterlab/jupyterlab/blob/d33de15/packages/services/src/kernel/default.ts#L1144-L1176\nShiny.addCustomMessageHandler(\"shinywidgets_comm_open\", (msg_txt) => {\n    setBaseURL();\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    Shiny.renderDependencies(msg.content.html_deps);\n    const comm = new _comm__WEBPACK_IMPORTED_MODULE_1__.ShinyComm(msg.content.comm_id);\n    manager.handle_comm_open(comm, msg);\n});\n// Handle any mutation of the model (e.g., add a marker to a map, without a full redraw)\n// Basically out version of https://github.com/jupyterlab/jupyterlab/blob/d33de15/packages/services/src/kernel/default.ts#L1200-L1215\nShiny.addCustomMessageHandler(\"shinywidgets_comm_msg\", (msg_txt) => {\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    const id = msg.content.comm_id;\n    const model = manager.get_model(id);\n    if (!model) {\n        console.error(`Couldn't handle message for model ${id} because it doesn't exist.`);\n        return;\n    }\n    model.then(m => {\n        // @ts-ignore for some reason IClassicComm doesn't have this method, but we do\n        m.comm.handle_msg(msg);\n    });\n});\n// When `widget.close()` happens server-side, don't `.close()` client-side until the\n// next render. This is because we currently trigger a close _during_ the server-side\n// render, and thus, immediately closing the model removes the view before a new one is\n// ready.\nmanager.orphaned_models = [];\nShiny.addCustomMessageHandler(\"shinywidgets_comm_close\", (msg_txt) => {\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    manager.orphaned_models.push(msg.content.comm_id);\n});\n// At least currently, all widgets must be created within a session scope, so we can\n// clear the state (i.e., .close() all the widget models) when the session ends\n$(document).on(\"shiny:disconnected\", () => {\n    manager.clear_state();\n});\n// Our version of https://github.com/jupyter-widgets/widget-cookiecutter/blob/9694718/%7B%7Bcookiecutter.github_project_name%7D%7D/js/lib/extension.js#L8\nfunction setBaseURL(x = '') {\n    const base_url = document.querySelector('body').getAttribute('data-base-url');\n    if (!base_url) {\n        document.querySelector('body').setAttribute('data-base-url', x);\n    }\n}\n\n\n//# sourceURL=webpack://@jupyter-widgets/shiny-embed-manager/./src/output.ts?");
+eval("__webpack_require__.r(__webpack_exports__);\n/* harmony import */ var _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! @jupyter-widgets/html-manager */ \"@jupyter-widgets/html-manager\");\n/* harmony import */ var _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(_jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__);\n/* harmony import */ var _comm__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./comm */ \"./src/comm.ts\");\n/* harmony import */ var _utils__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./utils */ \"./src/utils.ts\");\nvar _a;\n\n\n\n/******************************************************************************\n * Define a custom HTMLManager for use with Shiny\n ******************************************************************************/\nclass OutputManager extends _jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__.HTMLManager {\n    // In a soon-to-be-released version of @jupyter-widgets/html-manager,\n    // display_view()'s first \"dummy\" argument will be removed... this shim simply\n    // makes it so that our manager can work with either version\n    // https://github.com/jupyter-widgets/ipywidgets/commit/159bbe4#diff-45c126b24c3c43d2cee5313364805c025e911c4721d45ff8a68356a215bfb6c8R42-R43\n    async display_view(view, options) {\n        const n_args = super.display_view.length;\n        if (n_args === 3) {\n            return super.display_view({}, view, options);\n        }\n        else {\n            // @ts-ignore\n            return super.display_view(view, options);\n        }\n    }\n}\n// Define our own custom module loader for Shiny\nconst shinyRequireLoader = async function (moduleName, moduleVersion) {\n    // shiny provides require.js and also sets `define.amd=false` to prevent <script>s\n    // with UMD loaders from triggering anonymous define() errors. shinywidgets should\n    // generally be able to avoid anonymous define errors though since there should only\n    // be one 'main' anonymous define() for the widget's module (located in a JS file that\n    // we've already require.config({paths: {...}})ed; and in that case, requirejs adds a\n    // data-requiremodule attribute to the <script> tag that shiny's custom define will\n    // recognize and use as the name).)\n    const oldAmd = window.define.amd;\n    // The is the original value for define.amd that require.js sets\n    window.define.amd = { jQuery: true };\n    // Store jQuery global since loading we load a module, it may overwrite it\n    // (qgrid is one good example)\n    const old$ = window.$;\n    const oldJQ = window.jQuery;\n    if (moduleName === 'qgrid') {\n        // qgrid wants to use base/js/dialog (if it's available) for full-screen tables\n        // https://github.com/quantopian/qgrid/blob/877b420/js/src/qgrid.widget.js#L11-L16\n        // Maybe that's worth supporting someday, but for now, we define it to be nothing\n        // to avoid require('qgrid') from producing an error\n        window.define(\"base/js/dialog\", [], function () { return null; });\n    }\n    return (0,_jupyter_widgets_html_manager__WEBPACK_IMPORTED_MODULE_0__.requireLoader)(moduleName, moduleVersion).finally(() => {\n        window.define.amd = oldAmd;\n        window.$ = old$;\n        window.jQuery = oldJQ;\n    });\n};\nconst manager = new OutputManager({ loader: shinyRequireLoader });\n/******************************************************************************\n* Define the Shiny binding\n******************************************************************************/\n// Ideally we'd extend Shiny's HTMLOutputBinding, but the implementation isn't exported\nclass IPyWidgetOutput extends Shiny.OutputBinding {\n    find(scope) {\n        return $(scope).find(\".shiny-ipywidget-output\");\n    }\n    onValueError(el, err) {\n        Shiny.unbindAll(el);\n        this.renderError(el, err);\n    }\n    async renderValue(el, data) {\n        // Allow for a None/null value to hide the widget (css inspired by htmlwidgets)\n        if (!data) {\n            el.style.visibility = \"hidden\";\n            return;\n        }\n        else {\n            el.style.visibility = \"inherit\";\n        }\n        // Only forward the potential to fill if `output_widget(fillable=True)`\n        // _and_ the widget instance wants to fill\n        const fill = data.fill && el.classList.contains(\"html-fill-container\");\n        if (fill)\n            el.classList.add(\"forward-fill-potential\");\n        // At this time point, we should've already handled an 'open' message, and so\n        // the model should be ready to use\n        const model = await manager.get_model(data.model_id);\n        if (!model) {\n            throw new Error(`No model found for id ${data.model_id}`);\n        }\n        const view = await manager.create_view(model, {});\n        await manager.display_view(view, { el: el });\n        // The ipywidgets container (.lmWidget)\n        const lmWidget = el.children[0];\n        if (fill) {\n            this._onImplementation(lmWidget, () => this._doAddFillClasses(lmWidget));\n        }\n        this._onImplementation(lmWidget, this._doResize);\n    }\n    _onImplementation(lmWidget, callback) {\n        if (this._hasImplementation(lmWidget)) {\n            callback();\n            return;\n        }\n        // Some widget implementation (e.g., ipyleaflet, pydeck) won't actually\n        // have rendered to the DOM at this point, so wait until they do\n        const mo = new MutationObserver((mutations) => {\n            if (this._hasImplementation(lmWidget)) {\n                mo.disconnect();\n                callback();\n            }\n        });\n        mo.observe(lmWidget, { childList: true });\n    }\n    // In most cases, we can get widgets to fill through Python/CSS, but some widgets\n    // (e.g., quak) don't have a Python API and use shadow DOM, which can only access\n    // from JS\n    _doAddFillClasses(lmWidget) {\n        var _a;\n        const impl = lmWidget.children[0];\n        const isQuakWidget = impl && !!((_a = impl.shadowRoot) === null || _a === void 0 ? void 0 : _a.querySelector(\".quak\"));\n        if (isQuakWidget) {\n            impl.classList.add(\"html-fill-container\", \"html-fill-item\");\n            const quakWidget = impl.shadowRoot.querySelector(\".quak\");\n            quakWidget.style.maxHeight = \"unset\";\n        }\n    }\n    _doResize() {\n        // Trigger resize event to force layout (setTimeout() is needed for altair)\n        // TODO: debounce this call?\n        setTimeout(() => {\n            window.dispatchEvent(new Event('resize'));\n        }, 0);\n    }\n    _hasImplementation(lmWidget) {\n        var _a;\n        const impl = lmWidget.children[0];\n        return impl && (impl.children.length > 0 || ((_a = impl.shadowRoot) === null || _a === void 0 ? void 0 : _a.children.length) > 0);\n    }\n}\nShiny.outputBindings.register(new IPyWidgetOutput(), \"shiny.IPyWidgetOutput\");\n// Due to the way HTMLManager (and widget implementations) get loaded (via\n// require.js), the binding registration above can happen _after_ Shiny has\n// already bound the DOM, especially in the dynamic UI case (i.e., output_binding()'s\n// dependencies don't come in until after initial page load). And, in the dynamic UI\n// case, UI is rendered asychronously via Shiny.shinyapp.taskQueue, so if it exists,\n// we probably need to re-bind the DOM after the taskQueue is done.\nconst taskQueue = (_a = Shiny === null || Shiny === void 0 ? void 0 : Shiny.shinyapp) === null || _a === void 0 ? void 0 : _a.taskQueue;\nif (taskQueue) {\n    taskQueue.enqueue(() => Shiny.bindAll(document.body));\n}\n/******************************************************************************\n* Handle messages from the server-side Widget\n******************************************************************************/\n// Initialize the comm and model when a new widget is created\n// This is basically our version of https://github.com/jupyterlab/jupyterlab/blob/d33de15/packages/services/src/kernel/default.ts#L1144-L1176\nShiny.addCustomMessageHandler(\"shinywidgets_comm_open\", (msg_txt) => {\n    setBaseURL();\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    Shiny.renderDependencies(msg.content.html_deps);\n    const comm = new _comm__WEBPACK_IMPORTED_MODULE_1__.ShinyComm(msg.content.comm_id);\n    manager.handle_comm_open(comm, msg);\n});\n// Handle any mutation of the model (e.g., add a marker to a map, without a full redraw)\n// Basically out version of https://github.com/jupyterlab/jupyterlab/blob/d33de15/packages/services/src/kernel/default.ts#L1200-L1215\nShiny.addCustomMessageHandler(\"shinywidgets_comm_msg\", (msg_txt) => {\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    const id = msg.content.comm_id;\n    const model = manager.get_model(id);\n    if (!model) {\n        console.error(`Couldn't handle message for model ${id} because it doesn't exist.`);\n        return;\n    }\n    model.then(m => {\n        // @ts-ignore for some reason IClassicComm doesn't have this method, but we do\n        m.comm.handle_msg(msg);\n    });\n});\n// When `widget.close()` happens server-side, don't `.close()` client-side until the\n// next render. This is because we currently trigger a close _during_ the server-side\n// render, and thus, immediately closing the model removes the view before a new one is\n// ready.\nShiny.addCustomMessageHandler(\"shinywidgets_comm_close\", (msg_txt) => {\n    const msg = (0,_utils__WEBPACK_IMPORTED_MODULE_2__.jsonParse)(msg_txt);\n    const id = msg.content.comm_id;\n    const model = manager.get_model(id);\n    if (!model) {\n        console.error(`Couldn't close model ${id} because it doesn't exist.`);\n        return;\n    }\n    model.then(m => {\n        // Closing the model removes the previous view\n        m.close();\n        // .close() isn't enough to remove manager's reference to it,\n        // and apparently the only way to remove it is through the `comm:close` event\n        // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base-manager/src/manager-base.ts#L330-L337\n        // https://github.com/jupyter-widgets/ipywidgets/blob/303cae4/packages/base/src/widget.ts#L251-L253\n        m.trigger(\"comm:close\");\n    });\n});\n// At least currently, all widgets must be created within a session scope, so we can\n// clear the state (i.e., .close() all the widget models) when the session ends\n$(document).on(\"shiny:disconnected\", () => {\n    manager.clear_state();\n});\n// Our version of https://github.com/jupyter-widgets/widget-cookiecutter/blob/9694718/%7B%7Bcookiecutter.github_project_name%7D%7D/js/lib/extension.js#L8\nfunction setBaseURL(x = '') {\n    const base_url = document.querySelector('body').getAttribute('data-base-url');\n    if (!base_url) {\n        document.querySelector('body').setAttribute('data-base-url', x);\n    }\n}\n\n\n//# sourceURL=webpack://@jupyter-widgets/shiny-embed-manager/./src/output.ts?");
 
 /***/ }),