Support closing animations

README.md

@@ -20,7 +20,7 @@ Bring your React component, `react-call` gives you the `call(<props>)` method.
 - 🤯 Call from outside React
 - 🌀 Flexible: it's your component
 - 🚀 Supports React Native and SSR
-- 📦 Extremely lightweight: <500B
+- 📦 Extremely lightweight: ~500B
 - 🕳️ Zero dependencies
 
 # The pattern

bundlesize.config.json

@@ -2,7 +2,7 @@
   "files": [
     {
       "path": "./dist/*.js",
-      "maxSize": "500 B"
+      "maxSize": "550 B"
     }
   ]
 }

lib/createCallable/index.tsx

@@ -8,6 +8,7 @@ import type {
 
 export function createCallable<Props = void, Response = void, RootProps = {}>(
   UserComponent: UserComponentType<Props, Response, RootProps>,
+  unmountingDelay = 0,
 ): Callable<Props, Response, RootProps> {
   let $setStack: PrivateStackStateSetter<Props, Response> | null = null
   let $nextKey = 0
@@ -20,12 +21,23 @@ export function createCallable<Props = void, Response = void, RootProps = {}>(
       const promise = Promise.withResolvers<Response>()
 
       const end = (response: Response) => {
-        if ($setStack === null) return
         promise.resolve(response)
-        $setStack((prev) => prev.filter((c) => c.key !== key))
+        if (!$setStack) return
+        const scopedSetStack = $setStack
+
+        if (unmountingDelay > 0) {
+          scopedSetStack((prev) =>
+            prev.map((c) => (c.key !== key ? c : { ...c, ended: true })),
+          )
+        }
+
+        globalThis.setTimeout(
+          () => scopedSetStack((prev) => prev.filter((c) => c.key !== key)),
+          unmountingDelay,
+        )
       }
 
-      $setStack((prev) => [...prev, { key, props, end }])
+      $setStack((prev) => [...prev, { key, props, end, ended: false }])
       return promise.promise
     },
     Root: (rootProps: RootProps) => {

lib/createCallable/types.ts

@@ -2,6 +2,7 @@ export interface PrivateCallContext<Props, Response> {
   key: string
   props: Props
   end: (response: Response) => void
+  ended: boolean
 }
 export type PrivateStackState<Props, Response> = PrivateCallContext<
   Props,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-call",
-  "version": "1.2.0",
+  "version": "1.3.0-0",
   "description": "Call your React components",
   "repository": "desko27/react-call",
   "author": "Ismael Ramon <[email protected]> (https://desko.dev)",

src/App.tsx

@@ -1,3 +1,4 @@
+import { useState } from 'react'
 import { createCallable } from '#lib/main'
 
 type Props = { message: string }
@@ -8,7 +9,7 @@ const Modal = createCallable<Props, Response, RootProps>(
   ({ call, message }) => (
     <div>
       <p>
-        {call.root.userName}, {message}
+        {call.root.userName}, {message} {call.ended && <span>(ended)</span>}
       </p>
       <button type="button" onClick={() => call.end(true)}>
         Yes
@@ -18,20 +19,26 @@ const Modal = createCallable<Props, Response, RootProps>(
       </button>
     </div>
   ),
+  2000,
 )
 
 export function App() {
+  const [visible, setVisible] = useState(true)
+
   const handleConfirm = async () => {
     const result = await Modal.call({ message: 'are you sure?' })
     console.log(`Resolved: ${result}`)
   }
 
   return (
     <div>
+      <button type="button" onClick={() => setVisible((p) => !p)}>
+        Toggle
+      </button>
       <button type="button" onClick={handleConfirm}>
         Confirm
       </button>
-      <Modal.Root userName="desko27" />
+      {visible && <Modal.Root userName="desko27" />}
     </div>
   )
 }