jotai - npm Package Compare versions

Comparing version 2.7.2 to 2.8.0

babel/plugin-debug-label.js

 'use strict';
 
-var path = require('path');
 var _templateBuilder = require('@babel/template');
@@ -32,6 +31,6 @@
         if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-          var filename = state.filename || 'unknown';
-          var displayName = path.basename(filename, path.extname(filename));
+          var filename = (state.filename || 'unknown').replace(/\.\w+$/, '');
+          var displayName = filename.split('/').pop();
           if (displayName === 'index') {
-            displayName = path.basename(path.dirname(filename));
+            displayName = filename.slice(0, -'/index'.length).split('/').pop() || 'unknown';
           }
@@ -38,0 +37,0 @@ var buildExport = templateBuilder("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ");

babel/preset.js

 'use strict';
 
-var path = require('path');
 var _templateBuilder = require('@babel/template');
@@ -32,6 +31,6 @@
         if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-          var filename = state.filename || 'unknown';
-          var displayName = path.basename(filename, path.extname(filename));
+          var filename = (state.filename || 'unknown').replace(/\.\w+$/, '');
+          var displayName = filename.split('/').pop();
           if (displayName === 'index') {
-            displayName = path.basename(path.dirname(filename));
+            displayName = filename.slice(0, -'/index'.length).split('/').pop() || 'unknown';
           }
@@ -38,0 +37,0 @@ var buildExport = templateBuilder$1("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ");

package.json

 {
   "name": "jotai",
   "private": false,
-  "version": "2.7.2",
+  "version": "2.8.0",
   "description": "👻 Primitive and flexible state management for React",
@@ -6,0 +6,0 @@ "main": "./index.js",

react/utils.js

@@ -18,2 +18,5 @@ 'use client';
 function useReducerAtom(anAtom, reducer, options) {
+  if (process.env.NODE_ENV !== 'production') {
+    console.warn('[DEPRECATED] useReducerAtom is deprecated and will be removed in the future. Please create your own version using the recipe. https://github.com/pmndrs/jotai/pull/2467');
+  }
   var _useAtom = react.useAtom(anAtom, options),
@@ -20,0 +23,0 @@ state = _useAtom[0],

react/utils/useReducerAtom.d.ts

 import { useAtom } from 'jotai/react';
 import type { PrimitiveAtom } from 'jotai/vanilla';
 type Options = Parameters<typeof useAtom>[1];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a?: Action) => Value, options?: Options): [Value, (action?: Action) => void];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a: Action) => Value, options?: Options): [Value, (action: Action) => void];
 export {};

system/babel/plugin-debug-label.development.js

@@ -1,8 +0,6 @@
-System.register(['path', '@babel/template'], (function (exports) {
+System.register(['@babel/template'], (function (exports) {
   'use strict';
-  var path, _templateBuilder;
+  var _templateBuilder;
   return {
     setters: [function (module) {
-      path = module.default;
-    }, function (module) {
       _templateBuilder = module.default;
@@ -74,6 +72,6 @@ }],
               if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-                const filename = state.filename || "unknown";
-                let displayName = path.basename(filename, path.extname(filename));
+                const filename = (state.filename || "unknown").replace(/\.\w+$/, "");
+                let displayName = filename.split("/").pop();
                 if (displayName === "index") {
-                  displayName = path.basename(path.dirname(filename));
+                  displayName = filename.slice(0, -"/index".length).split("/").pop() || "unknown";
                 }
@@ -91,5 +89,5 @@ const buildExport = templateBuilder(`
             },
-            VariableDeclarator(path2) {
-              if (t.isIdentifier(path2.node.id) && t.isCallExpression(path2.node.init) && isAtom(t, path2.node.init.callee, options == null ? void 0 : options.customAtomNames)) {
-                path2.parentPath.insertAfter(
+            VariableDeclarator(path) {
+              if (t.isIdentifier(path.node.id) && t.isCallExpression(path.node.init) && isAtom(t, path.node.init.callee, options == null ? void 0 : options.customAtomNames)) {
+                path.parentPath.insertAfter(
                   t.expressionStatement(
@@ -99,6 +97,6 @@ t.assignmentExpression(
                       t.memberExpression(
-                        t.identifier(path2.node.id.name),
+                        t.identifier(path.node.id.name),
                         t.identifier("debugLabel")
                       ),
-                      t.stringLiteral(path2.node.id.name)
+                      t.stringLiteral(path.node.id.name)
                     )
@@ -105,0 +103,0 @@ )

system/babel/plugin-debug-label.production.js

@@ -1,4 +0,4 @@
-System.register(["path","@babel/template"],function(d){"use strict";var o,m;return{setters:[function(a){o=a.default},function(a){m=a.default}],execute:function(){d("default",f);function a(t,i,e=[]){const r=[...u,...e];if(t.isIdentifier(i)&&r.includes(i.name))return!0;if(t.isMemberExpression(i)){const{property:n}=i;if(t.isIdentifier(n)&&r.includes(n.name))return!0}return!1}const u=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],c=m.default||m;function f({types:t},i){return{visitor:{ExportDefaultDeclaration(e,r){const{node:n}=e;if(t.isCallExpression(n.declaration)&&a(t,n.declaration.callee,i==null?void 0:i.customAtomNames)){const s=r.filename||"unknown";let l=o.basename(s,o.extname(s));l==="index"&&(l=o.basename(o.dirname(s)));const h=c(`
+System.register(["@babel/template"],function(l){"use strict";var r;return{setters:[function(a){r=a.default}],execute:function(){l("default",u);function a(t,i,e=[]){const n=[...c,...e];if(t.isIdentifier(i)&&n.includes(i.name))return!0;if(t.isMemberExpression(i)){const{property:o}=i;if(t.isIdentifier(o)&&n.includes(o.name))return!0}return!1}const c=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],d=r.default||r;function u({types:t},i){return{visitor:{ExportDefaultDeclaration(e,n){const{node:o}=e;if(t.isCallExpression(o.declaration)&&a(t,o.declaration.callee,i==null?void 0:i.customAtomNames)){const m=(n.filename||"unknown").replace(/\.\w+$/,"");let s=m.split("/").pop();s==="index"&&(s=m.slice(0,-6).split("/").pop()||"unknown");const f=d(`
           const %%atomIdentifier%% = %%atom%%;
           export default %%atomIdentifier%%
-          `)({atomIdentifier:t.identifier(l),atom:n.declaration});e.replaceWithMultiple(h)}},VariableDeclarator(e){t.isIdentifier(e.node.id)&&t.isCallExpression(e.node.init)&&a(t,e.node.init.callee,i==null?void 0:i.customAtomNames)&&e.parentPath.insertAfter(t.expressionStatement(t.assignmentExpression("=",t.memberExpression(t.identifier(e.node.id.name),t.identifier("debugLabel")),t.stringLiteral(e.node.id.name))))}}}}}}});
+          `)({atomIdentifier:t.identifier(s),atom:o.declaration});e.replaceWithMultiple(f)}},VariableDeclarator(e){t.isIdentifier(e.node.id)&&t.isCallExpression(e.node.init)&&a(t,e.node.init.callee,i==null?void 0:i.customAtomNames)&&e.parentPath.insertAfter(t.expressionStatement(t.assignmentExpression("=",t.memberExpression(t.identifier(e.node.id.name),t.identifier("debugLabel")),t.stringLiteral(e.node.id.name))))}}}}}}});

system/babel/preset.development.js

@@ -1,8 +0,6 @@
-System.register(['path', '@babel/template'], (function (exports) {
+System.register(['@babel/template'], (function (exports) {
   'use strict';
-  var path, _templateBuilder;
+  var _templateBuilder;
   return {
     setters: [function (module) {
-      path = module.default;
-    }, function (module) {
       _templateBuilder = module.default;
@@ -74,6 +72,6 @@ }],
               if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-                const filename = state.filename || "unknown";
-                let displayName = path.basename(filename, path.extname(filename));
+                const filename = (state.filename || "unknown").replace(/\.\w+$/, "");
+                let displayName = filename.split("/").pop();
                 if (displayName === "index") {
-                  displayName = path.basename(path.dirname(filename));
+                  displayName = filename.slice(0, -"/index".length).split("/").pop() || "unknown";
                 }
@@ -91,5 +89,5 @@ const buildExport = templateBuilder$1(`
             },
-            VariableDeclarator(path2) {
-              if (t.isIdentifier(path2.node.id) && t.isCallExpression(path2.node.init) && isAtom(t, path2.node.init.callee, options == null ? void 0 : options.customAtomNames)) {
-                path2.parentPath.insertAfter(
+            VariableDeclarator(path) {
+              if (t.isIdentifier(path.node.id) && t.isCallExpression(path.node.init) && isAtom(t, path.node.init.callee, options == null ? void 0 : options.customAtomNames)) {
+                path.parentPath.insertAfter(
                   t.expressionStatement(
@@ -99,6 +97,6 @@ t.assignmentExpression(
                       t.memberExpression(
-                        t.identifier(path2.node.id.name),
+                        t.identifier(path.node.id.name),
                         t.identifier("debugLabel")
                       ),
-                      t.stringLiteral(path2.node.id.name)
+                      t.stringLiteral(path.node.id.name)
                     )
@@ -105,0 +103,0 @@ )

system/babel/preset.production.js

@@ -1,5 +0,5 @@
-System.register(["path","@babel/template"],function(u){"use strict";var l,m;return{setters:[function(o){l=o.default},function(o){m=o.default}],execute:function(){u("default",W);function o(e,i,t=[]){const n=[...f,...t];if(e.isIdentifier(i)&&n.includes(i.name))return!0;if(e.isMemberExpression(i)){const{property:a}=i;if(e.isIdentifier(a)&&n.includes(a.name))return!0}return!1}const f=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],h=m.default||m;function p({types:e},i){return{visitor:{ExportDefaultDeclaration(t,n){const{node:a}=t;if(e.isCallExpression(a.declaration)&&o(e,a.declaration.callee,i==null?void 0:i.customAtomNames)){const r=n.filename||"unknown";let s=l.basename(r,l.extname(r));s==="index"&&(s=l.basename(l.dirname(r)));const d=h(`
+System.register(["@babel/template"],function(d){"use strict";var s;return{setters:[function(l){s=l.default}],execute:function(){d("default",b);function l(e,i,t=[]){const o=[...u,...t];if(e.isIdentifier(i)&&o.includes(i.name))return!0;if(e.isMemberExpression(i)){const{property:a}=i;if(e.isIdentifier(a)&&o.includes(a.name))return!0}return!1}const u=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],f=s.default||s;function h({types:e},i){return{visitor:{ExportDefaultDeclaration(t,o){const{node:a}=t;if(e.isCallExpression(a.declaration)&&l(e,a.declaration.callee,i==null?void 0:i.customAtomNames)){const n=(o.filename||"unknown").replace(/\.\w+$/,"");let r=n.split("/").pop();r==="index"&&(r=n.slice(0,-6).split("/").pop()||"unknown");const c=f(`
           const %%atomIdentifier%% = %%atom%%;
           export default %%atomIdentifier%%
-          `)({atomIdentifier:e.identifier(s),atom:a.declaration});t.replaceWithMultiple(d)}},VariableDeclarator(t){e.isIdentifier(t.node.id)&&e.isCallExpression(t.node.init)&&o(e,t.node.init.callee,i==null?void 0:i.customAtomNames)&&t.parentPath.insertAfter(e.expressionStatement(e.assignmentExpression("=",e.memberExpression(e.identifier(t.node.id.name),e.identifier("debugLabel")),e.stringLiteral(t.node.id.name))))}}}}const c=m.default||m;function b({types:e},i){return{pre({opts:t}){if(!t.filename)throw new Error("Filename must be available")},visitor:{Program:{exit(t){const n=c(`
+          `)({atomIdentifier:e.identifier(r),atom:a.declaration});t.replaceWithMultiple(c)}},VariableDeclarator(t){e.isIdentifier(t.node.id)&&e.isCallExpression(t.node.init)&&l(e,t.node.init.callee,i==null?void 0:i.customAtomNames)&&t.parentPath.insertAfter(e.expressionStatement(e.assignmentExpression("=",e.memberExpression(e.identifier(t.node.id.name),e.identifier("debugLabel")),e.stringLiteral(t.node.id.name))))}}}}const m=s.default||s;function p({types:e},i){return{pre({opts:t}){if(!t.filename)throw new Error("Filename must be available")},visitor:{Program:{exit(t){const o=m(`
           globalThis.jotaiAtomCache = globalThis.jotaiAtomCache || {
@@ -14,2 +14,2 @@ cache: new Map(),
             },
-          }`)();t.unshiftContainer("body",n)}},ExportDefaultDeclaration(t,n){const{node:a}=t;if(e.isCallExpression(a.declaration)&&o(e,a.declaration.callee,i==null?void 0:i.customAtomNames)){const r=`${n.filename||"unknown"}/defaultExport`,s=c("export default globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomKey:e.stringLiteral(r),atom:a.declaration});t.replaceWith(s)}},VariableDeclarator(t,n){var a,r;if(e.isIdentifier(t.node.id)&&e.isCallExpression(t.node.init)&&o(e,t.node.init.callee,i==null?void 0:i.customAtomNames)&&((a=t.parentPath.parentPath)!=null&&a.isProgram()||(r=t.parentPath.parentPath)!=null&&r.isExportNamedDeclaration())){const s=`${n.filename||"unknown"}/${t.node.id.name}`,d=c("const %%atomIdentifier%% = globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomIdentifier:e.identifier(t.node.id.name),atomKey:e.stringLiteral(s),atom:t.node.init});t.parentPath.replaceWith(d)}}}}}function W(e,i){return{plugins:[[p,i],[b,i]]}}}}});
+          }`)();t.unshiftContainer("body",o)}},ExportDefaultDeclaration(t,o){const{node:a}=t;if(e.isCallExpression(a.declaration)&&l(e,a.declaration.callee,i==null?void 0:i.customAtomNames)){const n=`${o.filename||"unknown"}/defaultExport`,r=m("export default globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomKey:e.stringLiteral(n),atom:a.declaration});t.replaceWith(r)}},VariableDeclarator(t,o){var a,n;if(e.isIdentifier(t.node.id)&&e.isCallExpression(t.node.init)&&l(e,t.node.init.callee,i==null?void 0:i.customAtomNames)&&((a=t.parentPath.parentPath)!=null&&a.isProgram()||(n=t.parentPath.parentPath)!=null&&n.isExportNamedDeclaration())){const r=`${o.filename||"unknown"}/${t.node.id.name}`,c=m("const %%atomIdentifier%% = globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomIdentifier:e.identifier(t.node.id.name),atomKey:e.stringLiteral(r),atom:t.node.init});t.parentPath.replaceWith(c)}}}}}function b(e,i){return{plugins:[[h,i],[p,i]]}}}}});

system/react/utils.development.js

@@ -34,2 +34,7 @@ 'use client';
       function useReducerAtom(anAtom, reducer, options) {
+        {
+          console.warn(
+            "[DEPRECATED] useReducerAtom is deprecated and will be removed in the future. Please create your own version using the recipe. https://github.com/pmndrs/jotai/pull/2467"
+          );
+        }
         const [state, setState] = useAtom(anAtom, options);
@@ -36,0 +41,0 @@ const dispatch = useCallback(

system/react/utils.production.js

 'use client';
-System.register(["react","jotai/react","jotai/vanilla/utils","jotai/vanilla"],function(k){"use strict";var r,i,c,l,m,f,A;return{setters:[function(e){r=e.useCallback,i=e.useMemo},function(e){c=e.useSetAtom,l=e.useAtom,m=e.useStore},function(e){f=e.RESET},function(e){A=e.atom}],execute:function(){k({useAtomCallback:R,useHydrateAtoms:d,useReducerAtom:y,useResetAtom:e});function e(n,t){const o=c(n,t);return r(()=>o(f),[o])}function y(n,t,o){const[u,s]=l(n,o),a=r(C=>{s(E=>t(E,C))},[s,t]);return[u,a]}function R(n,t){const o=i(()=>A(null,(u,s,...a)=>n(u,s,...a)),[n]);return c(o,t)}const S=new WeakMap;function d(n,t){const o=m(t),u=b(o);for(const[s,a]of n)(!u.has(s)||t!=null&&t.dangerouslyForceHydrate)&&(u.add(s),o.set(s,a))}const b=n=>{let t=S.get(n);return t||(t=new WeakSet,S.set(n,t)),t}}}});
+System.register(["react","jotai/react","jotai/vanilla/utils","jotai/vanilla"],function(k){"use strict";var r,i,c,l,m,f,A;return{setters:[function(e){r=e.useCallback,i=e.useMemo},function(e){c=e.useSetAtom,l=e.useAtom,m=e.useStore},function(e){f=e.RESET},function(e){A=e.atom}],execute:function(){k({useAtomCallback:R,useHydrateAtoms:d,useReducerAtom:y,useResetAtom:e});function e(n,t){const s=c(n,t);return r(()=>s(f),[s])}function y(n,t,s){const[u,o]=l(n,s),a=r(C=>{o(E=>t(E,C))},[o,t]);return[u,a]}function R(n,t){const s=i(()=>A(null,(u,o,...a)=>n(u,o,...a)),[n]);return c(s,t)}const S=new WeakMap;function d(n,t){const s=m(t),u=b(s);for(const[o,a]of n)(!u.has(o)||t!=null&&t.dangerouslyForceHydrate)&&(u.add(o),s.set(o,a))}const b=n=>{let t=S.get(n);return t||(t=new WeakSet,S.set(n,t)),t}}}});

system/vanilla.development.js

@@ -71,3 +71,3 @@ System.register([], (function (exports) {
       };
-      const createStore = exports("createStore", () => {
+      const createStore$1 = () => {
         const atomStateMap = /* @__PURE__ */ new WeakMap();
@@ -77,6 +77,6 @@ const mountedMap = /* @__PURE__ */ new WeakMap();
         const pendingMap = /* @__PURE__ */ new WeakMap();
-        let storeListenersRev2;
+        let devListenersRev2;
         let mountedAtoms;
         {
-          storeListenersRev2 = /* @__PURE__ */ new Set();
+          devListenersRev2 = /* @__PURE__ */ new Set();
           mountedAtoms = /* @__PURE__ */ new Set();
@@ -387,3 +387,3 @@ }
               {
-                storeListenersRev2.forEach(
+                devListenersRev2.forEach(
                   (l) => l({ type: "async-write", flushed })
@@ -403,3 +403,3 @@ );
           {
-            storeListenersRev2.forEach((l) => l({ type: "write", flushed }));
+            devListenersRev2.forEach((l) => l({ type: "write", flushed }));
           }
@@ -552,3 +552,3 @@ return result;
           {
-            storeListenersRev2.forEach(
+            devListenersRev2.forEach(
               (l) => l({ type: "sub", flushed })
@@ -561,3 +561,3 @@ );
             {
-              storeListenersRev2.forEach((l) => l({ type: "unsub" }));
+              devListenersRev2.forEach((l) => l({ type: "unsub" }));
             }
@@ -572,9 +572,6 @@ };
             // store dev methods (these are tentative and subject to change without notice)
-            dev_subscribe_store: (l, rev) => {
-              if (rev !== 2) {
-                throw new Error("The current StoreListener revision is 2.");
-              }
-              storeListenersRev2.add(l);
+            dev_subscribe_store: (l) => {
+              devListenersRev2.add(l);
               return () => {
-                storeListenersRev2.delete(l);
+                devListenersRev2.delete(l);
               };
@@ -594,3 +591,3 @@ },
               const flushed = flushPending(pendingStack.pop());
-              storeListenersRev2.forEach(
+              devListenersRev2.forEach(
                 (l) => l({ type: "restore", flushed })
@@ -601,7 +598,7 @@ );
         }
-      });
+      };
       let defaultStore;
-      const getDefaultStore = exports("getDefaultStore", () => {
+      const getDefaultStore$1 = () => {
         if (!defaultStore) {
-          defaultStore = createStore();
+          defaultStore = createStore$1();
           {
@@ -617,6 +614,9 @@ globalThis.__JOTAI_DEFAULT_STORE__ || (globalThis.__JOTAI_DEFAULT_STORE__ = defaultStore);
         return defaultStore;
-      });
+      };
 
+      const createStore = exports("createStore", createStore$1);
+      const getDefaultStore = exports("getDefaultStore", getDefaultStore$1);
+
     })
   };
 }));

system/vanilla.production.js

@@ -1,1 +0,1 @@
-System.register([],function(M){"use strict";return{execute:function(){M("atom",R);let N=0;function R(r,u){const h=`atom${++N}`,v={toString:()=>h};return typeof r=="function"?v.read=r:(v.init=r,v.read=T,v.write=U),u&&(v.write=u),v}function T(r){return r(this)}function U(r,u,h){return u(this,typeof h=="function"?h(r(this)):h)}const b=(r,u)=>r.unstable_is?r.unstable_is(u):u===r,D=r=>"init"in r,O=r=>!!r.write,m=new WeakMap,V=(r,u)=>{m.set(r,u),r.catch(()=>{}).finally(()=>m.delete(r))},_=(r,u)=>{const h=m.get(r);h&&(m.delete(r),h(u))},C=(r,u)=>{r.status="fulfilled",r.value=u},q=(r,u)=>{r.status="rejected",r.reason=u},$=r=>typeof(r==null?void 0:r.then)=="function",E=(r,u)=>!!r&&"v"in r&&"v"in u&&Object.is(r.v,u.v),B=(r,u)=>!!r&&"e"in r&&"e"in u&&Object.is(r.e,u.e),p=r=>!!r&&"v"in r&&r.v instanceof Promise,x=(r,u)=>"v"in r&&"v"in u&&r.v.orig&&r.v.orig===u.v.orig,y=r=>{if("e"in r)throw r.e;return r.v},K=M("createStore",()=>{const r=new WeakMap,u=new WeakMap,h=[],v=new WeakMap,w=t=>r.get(t),F=(t,s)=>{s.d.forEach((a,e)=>{var n;if(!v.has(e)){const c=w(e);(n=h[h.length-1])==null||n.add(e),v.set(e,[c,new Set]),c&&F(e,c)}v.get(e)[1].add(t)})},G=(t,s)=>{var a;const e=w(t);if(r.set(t,s),v.has(t)||((a=h[h.length-1])==null||a.add(t),v.set(t,[e,new Set]),F(t,s)),p(e)){const n="v"in s?s.v instanceof Promise?s.v:Promise.resolve(s.v):Promise.reject(s.e);e.v!==n&&_(e.v,n)}},H=(t,s,a,e)=>{const n=new Map(e?s.d:null);let c=!1;a.forEach((o,i)=>{!o&&b(t,i)&&(o=s),o&&(n.set(i,o),s.d.get(i)!==o&&(c=!0))}),(c||s.d.size!==n.size)&&(s.d=n)},z=(t,s,a,e)=>{const n=w(t),c={d:(n==null?void 0:n.d)||new Map,v:s};if(a&&H(t,c,a,e),E(n,c)&&n.d===c.d)return n;if(p(n)&&p(c)&&x(n,c)){if(n.d===c.d)return n;c.v=n.v}return G(t,c),c},I=(t,s,a,e)=>{if($(s)){let n;const c=()=>{const i=w(t);if(!p(i)||i.v!==o)return;const f=z(t,o,a);u.has(t)&&i.d!==f.d&&L(t,f,i.d)},o=new Promise((i,f)=>{let l=!1;s.then(d=>{l||(l=!0,C(o,d),i(d),c())},d=>{l||(l=!0,q(o,d),f(d),c())}),n=d=>{l||(l=!0,d.then(g=>C(o,g),g=>q(o,g)),i(d))}});return o.orig=s,o.status="pending",V(o,i=>{i&&n(i),e==null||e()}),z(t,o,a,!0)}return z(t,s,a)},Q=(t,s,a)=>{const e=w(t),n={d:(e==null?void 0:e.d)||new Map,e:s};return a&&H(t,n,a),B(e,n)&&e.d===n.d?e:(G(t,n),n)},S=(t,s)=>{const a=w(t);if(!s&&a&&(u.has(t)||Array.from(a.d).every(([l,d])=>{if(l===t)return!0;const g=S(l);return g===d||E(g,d)})))return a;const e=new Map;let n=!0;const c=l=>{if(b(t,l)){const g=w(l);if(g)return e.set(l,g),y(g);if(D(l))return e.set(l,void 0),l.init;throw new Error("no atom init")}const d=S(l);return e.set(l,d),y(d)};let o,i;const f={get signal(){return o||(o=new AbortController),o.signal},get setSelf(){return!i&&O(t)&&(i=(...l)=>{if(!n)return P(t,...l)}),i}};try{const l=t.read(c,f);return I(t,l,e,()=>o==null?void 0:o.abort())}catch(l){return Q(t,l,e)}finally{n=!1}},X=t=>y(S(t)),Y=t=>{const s=o=>{var i,f;const l=new Set((i=u.get(o))==null?void 0:i.t);return(f=v.get(o))==null||f[1].forEach(d=>{l.add(d)}),l},a=new Array,e=new Set,n=o=>{if(!e.has(o)){e.add(o);for(const i of s(o))o!==i&&n(i);a.push(o)}};n(t);const c=new Set([t]);for(let o=a.length-1;o>=0;--o){const i=a[o],f=w(i);if(!f)continue;let l=!1;for(const d of f.d.keys())if(d!==i&&c.has(d)){l=!0;break}if(l){const d=S(i,!0);E(f,d)||c.add(i)}}},J=(t,...s)=>{const a=n=>y(S(n)),e=(n,...c)=>{const o=h.length>0;o||h.push(new Set([n]));let i;if(b(t,n)){if(!D(n))throw new Error("atom not writable");const f=w(n),l=I(n,c[0]);E(f,l)||Y(n)}else i=J(n,...c);return o||A(h.pop()),i};return t.write(a,e,...s)},P=(t,...s)=>{h.push(new Set([t]));const a=J(t,...s);return A(h.pop()),a},j=(t,s,a)=>{var e;const n=u.get(t);if(n)return s&&n.t.add(s),n;const c=a||[];(e=w(t))==null||e.d.forEach((i,f)=>{f!==t&&j(f,t,c)}),S(t);const o={t:new Set(s&&[s]),l:new Set};if(u.set(t,o),O(t)&&t.onMount){const{onMount:i}=t;c.push(()=>{const f=i((...l)=>P(t,...l));f&&(o.u=f)})}return a||c.forEach(i=>i()),o},Z=(t,s)=>!s.l.size&&(!s.t.size||s.t.size===1&&s.t.has(t)),W=(t,s)=>{if(!Z(t,s))return;const a=s.u;a&&a(),u.delete(t);const e=w(t);e&&(p(e)&&_(e.v),e.d.forEach((n,c)=>{if(c!==t){const o=u.get(c);o&&(o.t.delete(t),W(c,o))}}))},L=(t,s,a)=>{const e=new Set(s.d.keys()),n=new Set;a==null||a.forEach((c,o)=>{if(e.has(o)){e.delete(o);return}n.add(o);const i=u.get(o);i&&i.t.delete(t)}),e.forEach(c=>{j(c,t)}),n.forEach(c=>{const o=u.get(c);o&&W(c,o)})},A=t=>{const s=[],a=e=>{var n;if(!v.has(e))return;const[c,o]=v.get(e);v.delete(e),s.push([e,c]),o.forEach(a),(n=w(e))==null||n.d.forEach((i,f)=>a(f))};t.forEach(a),s.forEach(([e,n])=>{const c=w(e);if(c&&c!==n){const o=u.get(e);o&&c.d!==(n==null?void 0:n.d)&&L(e,c,n==null?void 0:n.d),o&&!(!p(n)&&(E(n,c)||B(n,c)))&&o.l.forEach(i=>i())}})};return{get:X,set:P,sub:(t,s)=>{const a=j(t);A([t]);const e=a.l;return e.add(s),()=>{e.delete(s),W(t,a)}}}});let k;const tt=M("getDefaultStore",()=>(k||(k=K()),k))}}});
+System.register([],function(W){"use strict";return{execute:function(){W("atom",N);let L=0;function N(r,i){const h=`atom${++L}`,v={toString:()=>h};return typeof r=="function"?v.read=r:(v.init=r,v.read=R,v.write=T),i&&(v.write=i),v}function R(r){return r(this)}function T(r,i,h){return i(this,typeof h=="function"?h(r(this)):h)}const M=(r,i)=>r.unstable_is?r.unstable_is(i):i===r,$=r=>"init"in r,A=r=>!!r.write,m=new WeakMap,U=(r,i)=>{m.set(r,i),r.catch(()=>{}).finally(()=>m.delete(r))},O=(r,i)=>{const h=m.get(r);h&&(m.delete(r),h(i))},_=(r,i)=>{r.status="fulfilled",r.value=i},C=(r,i)=>{r.status="rejected",r.reason=i},V=r=>typeof(r==null?void 0:r.then)=="function",E=(r,i)=>!!r&&"v"in r&&"v"in i&&Object.is(r.v,i.v),q=(r,i)=>!!r&&"e"in r&&"e"in i&&Object.is(r.e,i.e),S=r=>!!r&&"v"in r&&r.v instanceof Promise,K=(r,i)=>"v"in r&&"v"in i&&r.v.orig&&r.v.orig===i.v.orig,y=r=>{if("e"in r)throw r.e;return r.v},x=()=>{const r=new WeakMap,i=new WeakMap,h=[],v=new WeakMap,g=t=>r.get(t),B=(t,s)=>{s.d.forEach((u,n)=>{var e;if(!v.has(n)){const c=g(n);(e=h[h.length-1])==null||e.add(n),v.set(n,[c,new Set]),c&&B(n,c)}v.get(n)[1].add(t)})},F=(t,s)=>{var u;const n=g(t);if(r.set(t,s),v.has(t)||((u=h[h.length-1])==null||u.add(t),v.set(t,[n,new Set]),B(t,s)),S(n)){const e="v"in s?s.v instanceof Promise?s.v:Promise.resolve(s.v):Promise.reject(s.e);n.v!==e&&O(n.v,e)}},G=(t,s,u,n)=>{const e=new Map(n?s.d:null);let c=!1;u.forEach((o,a)=>{!o&&M(t,a)&&(o=s),o&&(e.set(a,o),s.d.get(a)!==o&&(c=!0))}),(c||s.d.size!==e.size)&&(s.d=e)},k=(t,s,u,n)=>{const e=g(t),c={d:(e==null?void 0:e.d)||new Map,v:s};if(u&&G(t,c,u,n),E(e,c)&&e.d===c.d)return e;if(S(e)&&S(c)&&K(e,c)){if(e.d===c.d)return e;c.v=e.v}return F(t,c),c},H=(t,s,u,n)=>{if(V(s)){let e;const c=()=>{const a=g(t);if(!S(a)||a.v!==o)return;const d=k(t,o,u);i.has(t)&&a.d!==d.d&&J(t,d,a.d)},o=new Promise((a,d)=>{let l=!1;s.then(f=>{l||(l=!0,_(o,f),a(f),c())},f=>{l||(l=!0,C(o,f),d(f),c())}),e=f=>{l||(l=!0,f.then(w=>_(o,w),w=>C(o,w)),a(f))}});return o.orig=s,o.status="pending",U(o,a=>{a&&e(a),n==null||n()}),k(t,o,u,!0)}return k(t,s,u)},Q=(t,s,u)=>{const n=g(t),e={d:(n==null?void 0:n.d)||new Map,e:s};return u&&G(t,e,u),q(n,e)&&n.d===e.d?n:(F(t,e),e)},p=(t,s)=>{const u=g(t);if(!s&&u&&(i.has(t)||Array.from(u.d).every(([l,f])=>{if(l===t)return!0;const w=p(l);return w===f||E(w,f)})))return u;const n=new Map;let e=!0;const c=l=>{if(M(t,l)){const w=g(l);if(w)return n.set(l,w),y(w);if($(l))return n.set(l,void 0),l.init;throw new Error("no atom init")}const f=p(l);return n.set(l,f),y(f)};let o,a;const d={get signal(){return o||(o=new AbortController),o.signal},get setSelf(){return!a&&A(t)&&(a=(...l)=>{if(!e)return z(t,...l)}),a}};try{const l=t.read(c,d);return H(t,l,n,()=>o==null?void 0:o.abort())}catch(l){return Q(t,l,n)}finally{e=!1}},X=t=>y(p(t)),Y=t=>{const s=o=>{var a,d;const l=new Set((a=i.get(o))==null?void 0:a.t);return(d=v.get(o))==null||d[1].forEach(f=>{l.add(f)}),l},u=new Array,n=new Set,e=o=>{if(!n.has(o)){n.add(o);for(const a of s(o))o!==a&&e(a);u.push(o)}};e(t);const c=new Set([t]);for(let o=u.length-1;o>=0;--o){const a=u[o],d=g(a);if(!d)continue;let l=!1;for(const f of d.d.keys())if(f!==a&&c.has(f)){l=!0;break}if(l){const f=p(a,!0);E(d,f)||c.add(a)}}},I=(t,...s)=>{const u=e=>y(p(e)),n=(e,...c)=>{const o=h.length>0;o||h.push(new Set([e]));let a;if(M(t,e)){if(!$(e))throw new Error("atom not writable");const d=g(e),l=H(e,c[0]);E(d,l)||Y(e)}else a=I(e,...c);return o||j(h.pop()),a};return t.write(u,n,...s)},z=(t,...s)=>{h.push(new Set([t]));const u=I(t,...s);return j(h.pop()),u},D=(t,s,u)=>{var n;const e=i.get(t);if(e)return s&&e.t.add(s),e;const c=u||[];(n=g(t))==null||n.d.forEach((a,d)=>{d!==t&&D(d,t,c)}),p(t);const o={t:new Set(s&&[s]),l:new Set};if(i.set(t,o),A(t)&&t.onMount){const{onMount:a}=t;c.push(()=>{const d=a((...l)=>z(t,...l));d&&(o.u=d)})}return u||c.forEach(a=>a()),o},Z=(t,s)=>!s.l.size&&(!s.t.size||s.t.size===1&&s.t.has(t)),P=(t,s)=>{if(!Z(t,s))return;const u=s.u;u&&u(),i.delete(t);const n=g(t);n&&(S(n)&&O(n.v),n.d.forEach((e,c)=>{if(c!==t){const o=i.get(c);o&&(o.t.delete(t),P(c,o))}}))},J=(t,s,u)=>{const n=new Set(s.d.keys()),e=new Set;u==null||u.forEach((c,o)=>{if(n.has(o)){n.delete(o);return}e.add(o);const a=i.get(o);a&&a.t.delete(t)}),n.forEach(c=>{D(c,t)}),e.forEach(c=>{const o=i.get(c);o&&P(c,o)})},j=t=>{const s=[],u=n=>{var e;if(!v.has(n))return;const[c,o]=v.get(n);v.delete(n),s.push([n,c]),o.forEach(u),(e=g(n))==null||e.d.forEach((a,d)=>u(d))};t.forEach(u),s.forEach(([n,e])=>{const c=g(n);if(c&&c!==e){const o=i.get(n);o&&c.d!==(e==null?void 0:e.d)&&J(n,c,e==null?void 0:e.d),o&&!(!S(e)&&(E(e,c)||q(e,c)))&&o.l.forEach(a=>a())}})};return{get:X,set:z,sub:(t,s)=>{const u=D(t);j([t]);const n=u.l;return n.add(s),()=>{n.delete(s),P(t,u)}}}};let b;W({createStore:x,getDefaultStore:()=>(b||(b=x()),b)})}}});

system/vanilla/utils.development.js

@@ -13,2 +13,3 @@ System.register(['jotai/vanilla'], (function (exports) {
         atomWithDefault: atomWithDefault,
+        atomWithLazy: atomWithLazy,
         atomWithObservable: atomWithObservable,
@@ -102,5 +103,5 @@ atomWithReducer: atomWithReducer,
       const getCached$2 = (c, m, k) => (m.has(k) ? m : m.set(k, c())).get(k);
-      const cache1$4 = /* @__PURE__ */ new WeakMap();
+      const cache1$3 = /* @__PURE__ */ new WeakMap();
       const memo3 = (create, dep1, dep2, dep3) => {
-        const cache2 = getCached$2(() => /* @__PURE__ */ new WeakMap(), cache1$4, dep1);
+        const cache2 = getCached$2(() => /* @__PURE__ */ new WeakMap(), cache1$3, dep1);
         const cache3 = getCached$2(() => /* @__PURE__ */ new WeakMap(), cache2, dep2);
@@ -123,5 +124,2 @@ return getCached$2(create, cache3, dep3);
               const value = get(anAtom);
-              if (value instanceof Promise || prev instanceof Promise) {
-                return Promise.all([value, prev]).then(selectValue);
-              }
               return selectValue([value, prev]);
@@ -138,4 +136,3 @@ });
 
-      const cache1$3 = /* @__PURE__ */ new WeakMap();
-      const memo1$1 = (create, dep1) => (cache1$3.has(dep1) ? cache1$3 : cache1$3.set(dep1, create())).get(dep1);
+      const frozenAtoms = /* @__PURE__ */ new WeakSet();
       const deepFreeze = (obj) => {
@@ -153,20 +150,36 @@ if (typeof obj !== "object" || obj === null)
       function freezeAtom(anAtom) {
-        return memo1$1(() => {
-          const frozenAtom = atom(
-            (get) => deepFreeze(get(anAtom)),
-            (_get, set, arg) => set(anAtom, arg)
-          );
-          return frozenAtom;
-        }, anAtom);
-      }
-      function freezeAtomCreator(createAtom) {
-        return (...params) => {
-          const anAtom = createAtom(...params);
-          const origRead = anAtom.read;
-          anAtom.read = function(get, options) {
-            return deepFreeze(origRead.call(this, get, options));
-          };
+        if (frozenAtoms.has(anAtom)) {
           return anAtom;
+        }
+        frozenAtoms.add(anAtom);
+        const origRead = anAtom.read;
+        anAtom.read = function(get, options) {
+          return deepFreeze(origRead.call(this, get, options));
         };
+        if ("write" in anAtom) {
+          const origWrite = anAtom.write;
+          anAtom.write = function(get, set, ...args) {
+            return origWrite.call(
+              this,
+              get,
+              (...setArgs) => {
+                if (setArgs[0] === anAtom) {
+                  setArgs[1] = deepFreeze(setArgs[1]);
+                }
+                return set(...setArgs);
+              },
+              ...args
+            );
+          };
+        }
+        return anAtom;
       }
+      function freezeAtomCreator(createAtom) {
+        {
+          console.warn(
+            "[DEPRECATED] freezeAtomCreator is deprecated, define it on users end"
+          );
+        }
+        return (...args) => freezeAtom(createAtom(...args));
+      }
 
@@ -735,4 +748,15 @@ const getCached$1 = (c, m, k) => (m.has(k) ? m : m.set(k, c())).get(k);
 
+      function atomWithLazy(makeInitial) {
+        const a = atom(void 0);
+        delete a.init;
+        Object.defineProperty(a, "init", {
+          get() {
+            return makeInitial();
+          }
+        });
+        return a;
+      }
+
     })
   };
 }));

system/vanilla/utils.production.js

@@ -1,1 +0,1 @@
-System.register(["jotai/vanilla"],function(P){"use strict";var m;return{setters:[function(W){m=W.atom}],execute:function(){P({atomFamily:J,atomWithDefault:Y,atomWithObservable:nt,atomWithReducer:z,atomWithRefresh:ft,atomWithReset:$,atomWithStorage:et,createJSONStorage:R,freezeAtom:q,freezeAtomCreator:B,loadable:st,selectAtom:F,splitAtom:X,unstable_withStorageValidator:Z,unwrap:lt});const W=P("RESET",Symbol(""));function $(n){const e=m(n,(r,u,a)=>{const o=typeof a=="function"?a(r(e)):a;u(e,o===W?n:o)});return e}function z(n,e){return m(n,function(r,u,a){u(this,e(r(this),a))})}function J(n,e){let r=null;const u=new Map,a=o=>{let t;if(e===void 0)t=u.get(o);else for(const[c,i]of u)if(e(c,o)){t=i;break}if(t!==void 0)if(r!=null&&r(t[1],o))a.remove(o);else return t[0];const s=n(o);return u.set(o,[s,Date.now()]),s};return a.remove=o=>{if(e===void 0)u.delete(o);else for(const[t]of u)if(e(t,o)){u.delete(t);break}},a.setShouldRemove=o=>{if(r=o,!!r)for(const[t,s]of 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n=="function";function X(n,e){return H(()=>{const r=new WeakMap,u=(t,s)=>{let c=r.get(t);if(c)return c;const i=s&&r.get(s),l=[],f=[];return t.forEach((v,b)=>{const h=e?e(v):b;f[b]=h;const y=i&&i.atomList[i.keyList.indexOf(h)];if(y){l[b]=y;return}const O=g=>{const d=g(a),p=g(n),k=u(p,d==null?void 0:d.arr).keyList.indexOf(h);if(k<0||k>=p.length){const w=t[u(t).keyList.indexOf(h)];if(w)return w;throw new Error("splitAtom: index out of bounds for read")}return p[k]},M=(g,d,p)=>{const k=g(a),w=g(n),S=u(w,k==null?void 0:k.arr).keyList.indexOf(h);if(S<0||S>=w.length)throw new Error("splitAtom: index out of bounds for write");const T=U(p)?p(w[S]):p;Object.is(w[S],T)||d(n,[...w.slice(0,S),T,...w.slice(S+1)])};l[b]=j(n)?m(O,M):m(O)}),i&&i.keyList.length===f.length&&i.keyList.every((v,b)=>v===f[b])?c=i:c={arr:t,atomList:l,keyList:f},r.set(t,c),c},a=m(t=>{const s=t(a),c=t(n);return u(c,s==null?void 0:s.arr)});a.init=void 0;const 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+System.register(["jotai/vanilla"],function(x){"use strict";var d;return{setters:[function(S){d=S.atom}],execute:function(){x({atomFamily:_,atomWithDefault:X,atomWithLazy:ft,atomWithObservable:et,atomWithReducer:$,atomWithRefresh:lt,atomWithReset:J,atomWithStorage:tt,createJSONStorage:z,freezeAtom:V,freezeAtomCreator:q,loadable:ot,selectAtom:K,splitAtom:U,unstable_withStorageValidator:Y,unwrap:ct});const S=x("RESET",Symbol(""));function J(e){const n=d(e,(r,u,a)=>{const o=typeof a=="function"?a(r(n)):a;u(n,o===S?e:o)});return n}function $(e,n){return d(e,function(r,u,a){u(this,n(r(this),a))})}function _(e,n){let r=null;const u=new Map,a=o=>{let t;if(n===void 0)t=u.get(o);else for(const[c,i]of u)if(n(c,o)){t=i;break}if(t!==void 0)if(r!=null&&r(t[1],o))a.remove(o);else return t[0];const s=e(o);return u.set(o,[s,Date.now()]),s};return a.remove=o=>{if(n===void 0)u.delete(o);else for(const[t]of u)if(n(t,o)){u.delete(t);break}},a.setShouldRemove=o=>{if(r=o,!!r)for(const[t,s]of 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ts3.8/esm/react/utils/useReducerAtom.d.ts

 import { useAtom } from 'jotai/react';
 import type { PrimitiveAtom } from 'jotai/vanilla';
 type Options = Parameters<typeof useAtom>[1];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a?: Action) => Value, options?: Options): [
@@ -8,2 +12,6 @@ Value,
 ];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a: Action) => Value, options?: Options): [
@@ -10,0 +18,0 @@ Value,

ts3.8/esm/vanilla.d.ts

 export { atom } from './vanilla/atom';
 export type { Atom, WritableAtom, PrimitiveAtom } from './vanilla/atom';
-export { createStore, getDefaultStore } from './vanilla/store';
+import * as store from './vanilla/store';
+type CreateStore = typeof store.createStore;
+type GetDefaultStore = typeof store.getDefaultStore;
+export declare const createStore: CreateStore;
+export declare const getDefaultStore: GetDefaultStore;
 export type { Getter, Setter, ExtractAtomValue, ExtractAtomArgs, ExtractAtomResult, SetStateAction, } from './vanilla/typeUtils';
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/esm/vanilla/store.d.ts

@@ -41,3 +41,3 @@ import type { Atom, WritableAtom } from './atom';
 };
-type StoreListenerRev2 = (action: {
+type DevListenerRev2 = (action: {
     type: 'write';
@@ -57,11 +57,8 @@ flushed: Set<AnyAtom>;
 }) => void;
-type Store = {
-    get: <Value>(atom: Atom<Value>) => Value;
-    set: <Value, Args extends unknown[], Result>(atom: WritableAtom<Value, Args, Result>, ...args: Args) => Result;
-    sub: (atom: AnyAtom, listener: () => void) => () => void;
-    dev_subscribe_store?: (l: StoreListenerRev2, rev: 2) => () => void;
-    dev_get_mounted_atoms?: () => IterableIterator<AnyAtom>;
-    dev_get_atom_state?: (a: AnyAtom) => AtomState | undefined;
-    dev_get_mounted?: (a: AnyAtom) => Mounted | undefined;
-    dev_restore_atoms?: (values: Iterable<readonly [
+type DevStoreRev2 = {
+    dev_subscribe_store: (l: DevListenerRev2, rev: 2) => () => void;
+    dev_get_mounted_atoms: () => IterableIterator<AnyAtom>;
+    dev_get_atom_state: (a: AnyAtom) => AtomState | undefined;
+    dev_get_mounted: (a: AnyAtom) => Mounted | undefined;
+    dev_restore_atoms: (values: Iterable<readonly [
         AnyAtom,
@@ -71,2 +68,10 @@ AnyValue
 };
+type PrdStore = {
+    get: <Value>(atom: Atom<Value>) => Value;
+    set: <Value, Args extends unknown[], Result>(atom: WritableAtom<Value, Args, Result>, ...args: Args) => Result;
+    sub: (atom: AnyAtom, listener: () => void) => () => void;
+};
+type Store = PrdStore & Partial<DevStoreRev2>;
+export type INTERNAL_DevStoreRev2 = DevStoreRev2;
+export type INTERNAL_PrdStore = PrdStore;
 /**
@@ -73,0 +78,0 @@ * Create a new store. Each store is an independent, isolated universe of atom

ts3.8/esm/vanilla/utils.d.ts

@@ -14,2 +14,3 @@ export { RESET } from './utils/constants';
 export { atomWithRefresh } from './utils/atomWithRefresh';
+export { atomWithLazy } from './utils/atomWithLazy';
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/esm/vanilla/utils/freezeAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
 export declare function freezeAtom<AtomType extends Atom<unknown>>(anAtom: AtomType): AtomType;
-export declare function freezeAtomCreator<CreateAtom extends (...params: never[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;
+/**
+ * @deprecated Define it on users end
+ */
+export declare function freezeAtomCreator<CreateAtom extends (...args: unknown[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/esm/vanilla/utils/selectAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
-export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Awaited<Value>, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Value extends Promise<unknown> ? Promise<Slice> : Slice>;
+export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Value, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Slice>;
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/react/utils/useReducerAtom.d.ts

 import { useAtom } from 'jotai/react';
 import type { PrimitiveAtom } from 'jotai/vanilla';
 type Options = Parameters<typeof useAtom>[1];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a?: Action) => Value, options?: Options): [
@@ -8,2 +12,6 @@ Value,
 ];
+/**
+ * @deprecated please use a recipe instead
+ * https://github.com/pmndrs/jotai/pull/2467
+ */
 export declare function useReducerAtom<Value, Action>(anAtom: PrimitiveAtom<Value>, reducer: (v: Value, a: Action) => Value, options?: Options): [
@@ -10,0 +18,0 @@ Value,

ts3.8/vanilla.d.ts

 export { atom } from './vanilla/atom';
 export type { Atom, WritableAtom, PrimitiveAtom } from './vanilla/atom';
-export { createStore, getDefaultStore } from './vanilla/store';
+import * as store from './vanilla/store';
+type CreateStore = typeof store.createStore;
+type GetDefaultStore = typeof store.getDefaultStore;
+export declare const createStore: CreateStore;
+export declare const getDefaultStore: GetDefaultStore;
 export type { Getter, Setter, ExtractAtomValue, ExtractAtomArgs, ExtractAtomResult, SetStateAction, } from './vanilla/typeUtils';
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/vanilla/store.d.ts

@@ -41,3 +41,3 @@ import type { Atom, WritableAtom } from './atom';
 };
-type StoreListenerRev2 = (action: {
+type DevListenerRev2 = (action: {
     type: 'write';
@@ -57,11 +57,8 @@ flushed: Set<AnyAtom>;
 }) => void;
-type Store = {
-    get: <Value>(atom: Atom<Value>) => Value;
-    set: <Value, Args extends unknown[], Result>(atom: WritableAtom<Value, Args, Result>, ...args: Args) => Result;
-    sub: (atom: AnyAtom, listener: () => void) => () => void;
-    dev_subscribe_store?: (l: StoreListenerRev2, rev: 2) => () => void;
-    dev_get_mounted_atoms?: () => IterableIterator<AnyAtom>;
-    dev_get_atom_state?: (a: AnyAtom) => AtomState | undefined;
-    dev_get_mounted?: (a: AnyAtom) => Mounted | undefined;
-    dev_restore_atoms?: (values: Iterable<readonly [
+type DevStoreRev2 = {
+    dev_subscribe_store: (l: DevListenerRev2, rev: 2) => () => void;
+    dev_get_mounted_atoms: () => IterableIterator<AnyAtom>;
+    dev_get_atom_state: (a: AnyAtom) => AtomState | undefined;
+    dev_get_mounted: (a: AnyAtom) => Mounted | undefined;
+    dev_restore_atoms: (values: Iterable<readonly [
         AnyAtom,
@@ -71,2 +68,10 @@ AnyValue
 };
+type PrdStore = {
+    get: <Value>(atom: Atom<Value>) => Value;
+    set: <Value, Args extends unknown[], Result>(atom: WritableAtom<Value, Args, Result>, ...args: Args) => Result;
+    sub: (atom: AnyAtom, listener: () => void) => () => void;
+};
+type Store = PrdStore & Partial<DevStoreRev2>;
+export type INTERNAL_DevStoreRev2 = DevStoreRev2;
+export type INTERNAL_PrdStore = PrdStore;
 /**
@@ -73,0 +78,0 @@ * Create a new store. Each store is an independent, isolated universe of atom

ts3.8/vanilla/utils.d.ts

@@ -14,2 +14,3 @@ export { RESET } from './utils/constants';
 export { atomWithRefresh } from './utils/atomWithRefresh';
+export { atomWithLazy } from './utils/atomWithLazy';
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/vanilla/utils/freezeAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
 export declare function freezeAtom<AtomType extends Atom<unknown>>(anAtom: AtomType): AtomType;
-export declare function freezeAtomCreator<CreateAtom extends (...params: never[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;
+/**
+ * @deprecated Define it on users end
+ */
+export declare function freezeAtomCreator<CreateAtom extends (...args: unknown[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

ts3.8/vanilla/utils/selectAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
-export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Awaited<Value>, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Value extends Promise<unknown> ? Promise<Slice> : Slice>;
+export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Value, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Slice>;
 declare type Awaited<T> = T extends Promise<infer V> ? V : T;

umd/babel/plugin-debug-label.development.js

 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('path'), require('@babel/template')) :
-  typeof define === 'function' && define.amd ? define(['path', '@babel/template'], factory) :
-  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.jotaiBabelPluginDebugLabel = factory(global.path, global._templateBuilder));
-})(this, (function (path, _templateBuilder) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@babel/template')) :
+  typeof define === 'function' && define.amd ? define(['@babel/template'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.jotaiBabelPluginDebugLabel = factory(global._templateBuilder));
+})(this, (function (_templateBuilder) { 'use strict';
 
@@ -33,6 +33,6 @@ function isAtom(t, callee, customAtomNames) {
           if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-            var filename = state.filename || 'unknown';
-            var displayName = path.basename(filename, path.extname(filename));
+            var filename = (state.filename || 'unknown').replace(/\.\w+$/, '');
+            var displayName = filename.split('/').pop();
             if (displayName === 'index') {
-              displayName = path.basename(path.dirname(filename));
+              displayName = filename.slice(0, -'/index'.length).split('/').pop() || 'unknown';
             }
@@ -39,0 +39,0 @@ var buildExport = templateBuilder("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ");

umd/babel/plugin-debug-label.production.js

@@ -1,1 +0,1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("path"),require("@babel/template")):"function"==typeof define&&define.amd?define(["path","@babel/template"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).jotaiBabelPluginDebugLabel=t(e.path,e._templateBuilder)}(this,(function(e,t){"use strict";function i(e,t,i){void 0===i&&(i=[]);var o=[].concat(a,i);if(e.isIdentifier(t)&&o.includes(t.name))return!0;if(e.isMemberExpression(t)){var n=t.property;if(e.isIdentifier(n)&&o.includes(n.name))return!0}return!1}var a=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],o=t.default||t;return function(t,a){var n=t.types;return{visitor:{ExportDefaultDeclaration:function(t,r){var m=t.node;if(n.isCallExpression(m.declaration)&&i(n,m.declaration.callee,null==a?void 0:a.customAtomNames)){var l=r.filename||"unknown",s=e.basename(l,e.extname(l));"index"===s&&(s=e.basename(e.dirname(l)));var d=o("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ")({atomIdentifier:n.identifier(s),atom:m.declaration});t.replaceWithMultiple(d)}},VariableDeclarator:function(e){n.isIdentifier(e.node.id)&&n.isCallExpression(e.node.init)&&i(n,e.node.init.callee,null==a?void 0:a.customAtomNames)&&e.parentPath.insertAfter(n.expressionStatement(n.assignmentExpression("=",n.memberExpression(n.identifier(e.node.id.name),n.identifier("debugLabel")),n.stringLiteral(e.node.id.name))))}}}}}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("@babel/template")):"function"==typeof define&&define.amd?define(["@babel/template"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).jotaiBabelPluginDebugLabel=t(e._templateBuilder)}(this,(function(e){"use strict";function t(e,t,a){void 0===a&&(a=[]);var o=[].concat(i,a);if(e.isIdentifier(t)&&o.includes(t.name))return!0;if(e.isMemberExpression(t)){var n=t.property;if(e.isIdentifier(n)&&o.includes(n.name))return!0}return!1}var i=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],a=e.default||e;return function(e,i){var o=e.types;return{visitor:{ExportDefaultDeclaration:function(e,n){var r=e.node;if(o.isCallExpression(r.declaration)&&t(o,r.declaration.callee,null==i?void 0:i.customAtomNames)){var l=(n.filename||"unknown").replace(/\.\w+$/,""),m=l.split("/").pop();"index"===m&&(m=l.slice(0,-6).split("/").pop()||"unknown");var s=a("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ")({atomIdentifier:o.identifier(m),atom:r.declaration});e.replaceWithMultiple(s)}},VariableDeclarator:function(e){o.isIdentifier(e.node.id)&&o.isCallExpression(e.node.init)&&t(o,e.node.init.callee,null==i?void 0:i.customAtomNames)&&e.parentPath.insertAfter(o.expressionStatement(o.assignmentExpression("=",o.memberExpression(o.identifier(e.node.id.name),o.identifier("debugLabel")),o.stringLiteral(e.node.id.name))))}}}}}));

umd/babel/preset.development.js

 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('path'), require('@babel/template')) :
-  typeof define === 'function' && define.amd ? define(['path', '@babel/template'], factory) :
-  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.jotaiBabelPreset = factory(global.path, global._templateBuilder));
-})(this, (function (path, _templateBuilder) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('@babel/template')) :
+  typeof define === 'function' && define.amd ? define(['@babel/template'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.jotaiBabelPreset = factory(global._templateBuilder));
+})(this, (function (_templateBuilder) { 'use strict';
 
@@ -33,6 +33,6 @@ function isAtom(t, callee, customAtomNames) {
           if (t.isCallExpression(node.declaration) && isAtom(t, node.declaration.callee, options == null ? void 0 : options.customAtomNames)) {
-            var filename = state.filename || 'unknown';
-            var displayName = path.basename(filename, path.extname(filename));
+            var filename = (state.filename || 'unknown').replace(/\.\w+$/, '');
+            var displayName = filename.split('/').pop();
             if (displayName === 'index') {
-              displayName = path.basename(path.dirname(filename));
+              displayName = filename.slice(0, -'/index'.length).split('/').pop() || 'unknown';
             }
@@ -39,0 +39,0 @@ var buildExport = templateBuilder$1("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ");

umd/babel/preset.production.js

@@ -1,1 +0,1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("path"),require("@babel/template")):"function"==typeof define&&define.amd?define(["path","@babel/template"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).jotaiBabelPreset=t(e.path,e._templateBuilder)}(this,(function(e,t){"use strict";function a(e,t,a){void 0===a&&(a=[]);var n=[].concat(i,a);if(e.isIdentifier(t)&&n.includes(t.name))return!0;if(e.isMemberExpression(t)){var o=t.property;if(e.isIdentifier(o)&&n.includes(o.name))return!0}return!1}var i=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],n=t.default||t;function o(t,i){var o=t.types;return{visitor:{ExportDefaultDeclaration:function(t,r){var l=t.node;if(o.isCallExpression(l.declaration)&&a(o,l.declaration.callee,null==i?void 0:i.customAtomNames)){var m=r.filename||"unknown",s=e.basename(m,e.extname(m));"index"===s&&(s=e.basename(e.dirname(m)));var d=n("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ")({atomIdentifier:o.identifier(s),atom:l.declaration});t.replaceWithMultiple(d)}},VariableDeclarator:function(e){o.isIdentifier(e.node.id)&&o.isCallExpression(e.node.init)&&a(o,e.node.init.callee,null==i?void 0:i.customAtomNames)&&e.parentPath.insertAfter(o.expressionStatement(o.assignmentExpression("=",o.memberExpression(o.identifier(e.node.id.name),o.identifier("debugLabel")),o.stringLiteral(e.node.id.name))))}}}}var r=t.default||t;function l(e,t){var i=e.types;return{pre:function(e){if(!e.opts.filename)throw new Error("Filename must be available")},visitor:{Program:{exit:function(e){var t=r("\n          globalThis.jotaiAtomCache = globalThis.jotaiAtomCache || {\n            cache: new Map(),\n            get(name, inst) { \n              if (this.cache.has(name)) {\n                return this.cache.get(name)\n              }\n              this.cache.set(name, inst)\n              return inst\n            },\n          }")();e.unshiftContainer("body",t)}},ExportDefaultDeclaration:function(e,n){var o=e.node;if(i.isCallExpression(o.declaration)&&a(i,o.declaration.callee,null==t?void 0:t.customAtomNames)){var l=(n.filename||"unknown")+"/defaultExport",m=r("export default globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomKey:i.stringLiteral(l),atom:o.declaration});e.replaceWith(m)}},VariableDeclarator:function(e,n){var o,l;if(i.isIdentifier(e.node.id)&&i.isCallExpression(e.node.init)&&a(i,e.node.init.callee,null==t?void 0:t.customAtomNames)&&(null!=(o=e.parentPath.parentPath)&&o.isProgram()||null!=(l=e.parentPath.parentPath)&&l.isExportNamedDeclaration())){var m=(n.filename||"unknown")+"/"+e.node.id.name,s=r("const %%atomIdentifier%% = globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomIdentifier:i.identifier(e.node.id.name),atomKey:i.stringLiteral(m),atom:e.node.init});e.parentPath.replaceWith(s)}}}}}return function(e,t){return{plugins:[[o,t],[l,t]]}}}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("@babel/template")):"function"==typeof define&&define.amd?define(["@babel/template"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).jotaiBabelPreset=t(e._templateBuilder)}(this,(function(e){"use strict";function t(e,t,a){void 0===a&&(a=[]);var n=[].concat(i,a);if(e.isIdentifier(t)&&n.includes(t.name))return!0;if(e.isMemberExpression(t)){var o=t.property;if(e.isIdentifier(o)&&n.includes(o.name))return!0}return!1}var i=["atom","atomFamily","atomWithDefault","atomWithObservable","atomWithReducer","atomWithReset","atomWithStorage","freezeAtom","loadable","selectAtom","splitAtom","unwrap","atomWithMachine","atomWithImmer","atomWithProxy","atomWithQuery","atomWithMutation","atomWithSubscription","atomWithStore","atomWithHash","atomWithLocation","focusAtom","atomWithValidate","validateAtoms","atomWithCache","atomWithRecoilValue"],a=e.default||e;function n(e,i){var n=e.types;return{visitor:{ExportDefaultDeclaration:function(e,o){var r=e.node;if(n.isCallExpression(r.declaration)&&t(n,r.declaration.callee,null==i?void 0:i.customAtomNames)){var l=(o.filename||"unknown").replace(/\.\w+$/,""),m=l.split("/").pop();"index"===m&&(m=l.slice(0,-6).split("/").pop()||"unknown");var s=a("\n          const %%atomIdentifier%% = %%atom%%;\n          export default %%atomIdentifier%%\n          ")({atomIdentifier:n.identifier(m),atom:r.declaration});e.replaceWithMultiple(s)}},VariableDeclarator:function(e){n.isIdentifier(e.node.id)&&n.isCallExpression(e.node.init)&&t(n,e.node.init.callee,null==i?void 0:i.customAtomNames)&&e.parentPath.insertAfter(n.expressionStatement(n.assignmentExpression("=",n.memberExpression(n.identifier(e.node.id.name),n.identifier("debugLabel")),n.stringLiteral(e.node.id.name))))}}}}var o=e.default||e;function r(e,i){var a=e.types;return{pre:function(e){if(!e.opts.filename)throw new Error("Filename must be available")},visitor:{Program:{exit:function(e){var t=o("\n          globalThis.jotaiAtomCache = globalThis.jotaiAtomCache || {\n            cache: new Map(),\n            get(name, inst) { \n              if (this.cache.has(name)) {\n                return this.cache.get(name)\n              }\n              this.cache.set(name, inst)\n              return inst\n            },\n          }")();e.unshiftContainer("body",t)}},ExportDefaultDeclaration:function(e,n){var r=e.node;if(a.isCallExpression(r.declaration)&&t(a,r.declaration.callee,null==i?void 0:i.customAtomNames)){var l=(n.filename||"unknown")+"/defaultExport",m=o("export default globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomKey:a.stringLiteral(l),atom:r.declaration});e.replaceWith(m)}},VariableDeclarator:function(e,n){var r,l;if(a.isIdentifier(e.node.id)&&a.isCallExpression(e.node.init)&&t(a,e.node.init.callee,null==i?void 0:i.customAtomNames)&&(null!=(r=e.parentPath.parentPath)&&r.isProgram()||null!=(l=e.parentPath.parentPath)&&l.isExportNamedDeclaration())){var m=(n.filename||"unknown")+"/"+e.node.id.name,s=o("const %%atomIdentifier%% = globalThis.jotaiAtomCache.get(%%atomKey%%, %%atom%%)")({atomIdentifier:a.identifier(e.node.id.name),atomKey:a.stringLiteral(m),atom:e.node.init});e.parentPath.replaceWith(s)}}}}}return function(e,t){return{plugins:[[n,t],[r,t]]}}}));

umd/react/utils.development.js

@@ -17,2 +17,5 @@ 'use client';
   function useReducerAtom(anAtom, reducer, options) {
+    {
+      console.warn('[DEPRECATED] useReducerAtom is deprecated and will be removed in the future. Please create your own version using the recipe. https://github.com/pmndrs/jotai/pull/2467');
+    }
     var _useAtom = react.useAtom(anAtom, options),
@@ -19,0 +22,0 @@ state = _useAtom[0],

umd/vanilla.development.js

@@ -118,3 +118,3 @@ (function (global, factory) {
   };
-  var createStore = function createStore() {
+  var createStore$1 = function createStore() {
     var atomStateMap = new WeakMap();
@@ -124,6 +124,6 @@ var mountedMap = new WeakMap();
     var pendingMap = new WeakMap();
-    var storeListenersRev2;
+    var devListenersRev2;
     var mountedAtoms;
     {
-      storeListenersRev2 = new Set();
+      devListenersRev2 = new Set();
       mountedAtoms = new Set();
@@ -435,3 +435,3 @@ }
           {
-            storeListenersRev2.forEach(function (l) {
+            devListenersRev2.forEach(function (l) {
               return l({
@@ -460,3 +460,3 @@ type: 'async-write',
       {
-        storeListenersRev2.forEach(function (l) {
+        devListenersRev2.forEach(function (l) {
           return l({
@@ -629,3 +629,3 @@ type: 'write',
       {
-        storeListenersRev2.forEach(function (l) {
+        devListenersRev2.forEach(function (l) {
           return l({
@@ -641,3 +641,3 @@ type: 'sub',
         {
-          storeListenersRev2.forEach(function (l) {
+          devListenersRev2.forEach(function (l) {
             return l({
@@ -655,9 +655,6 @@ type: 'unsub'
         sub: subscribeAtom,
-        dev_subscribe_store: function dev_subscribe_store(l, rev) {
-          if (rev !== 2) {
-            throw new Error('The current StoreListener revision is 2.');
-          }
-          storeListenersRev2.add(l);
+        dev_subscribe_store: function dev_subscribe_store(l) {
+          devListenersRev2.add(l);
           return function () {
-            storeListenersRev2.delete(l);
+            devListenersRev2.delete(l);
           };
@@ -686,3 +683,3 @@ },
           var flushed = flushPending(pendingStack.pop());
-          storeListenersRev2.forEach(function (l) {
+          devListenersRev2.forEach(function (l) {
             return l({
@@ -698,5 +695,5 @@ type: 'restore',
   var defaultStore;
-  var getDefaultStore = function getDefaultStore() {
+  var getDefaultStore$1 = function getDefaultStore() {
     if (!defaultStore) {
-      defaultStore = createStore();
+      defaultStore = createStore$1();
       {
@@ -713,2 +710,5 @@ var _ref4;
 
+  var createStore = createStore$1;
+  var getDefaultStore = getDefaultStore$1;
+
   exports.atom = atom;
@@ -715,0 +715,0 @@ exports.createStore = createStore;

umd/vanilla.production.js

@@ -1,1 +0,1 @@
-!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((n="undefined"!=typeof globalThis?globalThis:n||self).jotaiVanilla={})}(this,(function(n){"use strict";var t=0;function r(n){return n(this)}function e(n,t,r){return t(this,"function"==typeof r?r(n(this)):r)}function i(n,t){(null==t||t>n.length)&&(t=n.length);for(var r=0,e=new Array(t);r<t;r++)e[r]=n[r];return e}function o(n,t){var r="undefined"!=typeof Symbol&&n[Symbol.iterator]||n["@@iterator"];if(r)return(r=r.call(n)).next.bind(r);if(Array.isArray(n)||(r=function(n,t){if(n){if("string"==typeof n)return i(n,t);var r=Object.prototype.toString.call(n).slice(8,-1);return"Object"===r&&n.constructor&&(r=n.constructor.name),"Map"===r||"Set"===r?Array.from(n):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?i(n,t):void 0}}(n))||t&&n&&"number"==typeof n.length){r&&(n=r);var e=0;return function(){return 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+!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((n="undefined"!=typeof globalThis?globalThis:n||self).jotaiVanilla={})}(this,(function(n){"use strict";var t=0;function r(n){return n(this)}function e(n,t,r){return t(this,"function"==typeof r?r(n(this)):r)}function i(n,t){(null==t||t>n.length)&&(t=n.length);for(var r=0,e=new Array(t);r<t;r++)e[r]=n[r];return e}function o(n,t){var r="undefined"!=typeof Symbol&&n[Symbol.iterator]||n["@@iterator"];if(r)return(r=r.call(n)).next.bind(r);if(Array.isArray(n)||(r=function(n,t){if(n){if("string"==typeof n)return i(n,t);var r=Object.prototype.toString.call(n).slice(8,-1);return"Object"===r&&n.constructor&&(r=n.constructor.name),"Map"===r||"Set"===r?Array.from(n):"Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r)?i(n,t):void 0}}(n))||t&&n&&"number"==typeof n.length){r&&(n=r);var e=0;return function(){return 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a=i(r);a&&(g(a)&&l(a.v),a.d.forEach((function(e,i){if(i!==r){var o=t.get(i);o&&(o.t.delete(r),n(i,o))}})))}},P=function(n,r,e){var i=new Set(r.d.keys()),o=new Set;null==e||e.forEach((function(r,e){if(i.has(e))i.delete(e);else{o.add(e);var a=t.get(e);a&&a.t.delete(n)}})),i.forEach((function(t){k(t,n)})),o.forEach((function(n){var r=t.get(n);r&&z(n,r)}))},x=function(n){var r=[];n.forEach((function n(t){var o;if(e.has(t)){var a=e.get(t),u=a[0],f=a[1];e.delete(t),r.push([t,u]),f.forEach(n),null==(o=i(t))||o.d.forEach((function(t,r){return n(r)}))}})),r.forEach((function(n){var r=n[0],e=n[1],o=i(r);if(o&&o!==e){var a=t.get(r);a&&o.d!==(null==e?void 0:e.d)&&P(r,o,null==e?void 0:e.d),a&&(g(e)||!h(e,o)&&!p(e,o))&&a.l.forEach((function(n){return n()}))}}))};return{get:function(n){return w(E(n))},set:j,sub:function(n,t){var r=k(n);x([n]);var e=r.l;return e.add(t),function(){e.delete(t),z(n,r)}}}},b=y,m=function(){return a||(a=y()),a};n.atom=function(n,i){var o="atom"+ ++t,a={toString:function(){return o}};return"function"==typeof n?a.read=n:(a.init=n,a.read=r,a.write=e),i&&(a.write=i),a},n.createStore=b,n.getDefaultStore=m}));

umd/vanilla/utils.development.js

@@ -130,7 +130,7 @@ (function (global, factory) {
   };
-  var cache1$4 = new WeakMap();
+  var cache1$3 = new WeakMap();
   var memo3 = function memo3(create, dep1, dep2, dep3) {
     var cache2 = getCached$2(function () {
       return new WeakMap();
-    }, cache1$4, dep1);
+    }, cache1$3, dep1);
     var cache3 = getCached$2(function () {
@@ -159,5 +159,2 @@ return new WeakMap();
         var value = get(anAtom);
-        if (value instanceof Promise || prev instanceof Promise) {
-          return Promise.all([value, prev]).then(selectValue);
-        }
         return selectValue([value, prev]);
@@ -170,6 +167,3 @@ });
 
-  var cache1$3 = new WeakMap();
-  var memo1$1 = function memo1(create, dep1) {
-    return (cache1$3.has(dep1) ? cache1$3 : cache1$3.set(dep1, create())).get(dep1);
-  };
+  var frozenAtoms = new WeakSet();
   var deepFreeze = function deepFreeze(obj) {
@@ -187,19 +181,35 @@ if (typeof obj !== 'object' || obj === null) return;
   function freezeAtom(anAtom) {
-    return memo1$1(function () {
-      var frozenAtom = vanilla.atom(function (get) {
-        return deepFreeze(get(anAtom));
-      }, function (_get, set, arg) {
-        return set(anAtom, arg);
-      });
-      return frozenAtom;
-    }, anAtom);
+    if (frozenAtoms.has(anAtom)) {
+      return anAtom;
+    }
+    frozenAtoms.add(anAtom);
+    var origRead = anAtom.read;
+    anAtom.read = function (get, options) {
+      return deepFreeze(origRead.call(this, get, options));
+    };
+    if ('write' in anAtom) {
+      var origWrite = anAtom.write;
+      anAtom.write = function (get, set) {
+        for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
+          args[_key - 2] = arguments[_key];
+        }
+        return origWrite.call.apply(origWrite, [this, get, function () {
+          for (var _len2 = arguments.length, setArgs = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+            setArgs[_key2] = arguments[_key2];
+          }
+          if (setArgs[0] === anAtom) {
+            setArgs[1] = deepFreeze(setArgs[1]);
+          }
+          return set.apply(void 0, setArgs);
+        }].concat(args));
+      };
+    }
+    return anAtom;
   }
   function freezeAtomCreator(createAtom) {
+    {
+      console.warn('[DEPRECATED] freezeAtomCreator is deprecated, define it on users end');
+    }
     return function () {
-      var anAtom = createAtom.apply(void 0, arguments);
-      var origRead = anAtom.read;
-      anAtom.read = function (get, options) {
-        return deepFreeze(origRead.call(this, get, options));
-      };
-      return anAtom;
+      return freezeAtom(createAtom.apply(void 0, arguments));
     };
@@ -815,5 +825,17 @@ }
 
+  function atomWithLazy(makeInitial) {
+    var a = vanilla.atom(undefined);
+    delete a.init;
+    Object.defineProperty(a, 'init', {
+      get: function get() {
+        return makeInitial();
+      }
+    });
+    return a;
+  }
+
   exports.RESET = RESET;
   exports.atomFamily = atomFamily;
   exports.atomWithDefault = atomWithDefault;
+  exports.atomWithLazy = atomWithLazy;
   exports.atomWithObservable = atomWithObservable;
@@ -820,0 +842,0 @@ exports.atomWithReducer = atomWithReducer;

umd/vanilla/utils.production.js

@@ -1,1 +0,1 @@
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v=c&&c.atomList[c.keyList.indexOf(f)];if(v)l[u]=v;else{var d=function(n){var e=n(i),r=n(t),u=o(r,null==e?void 0:e.arr).keyList.indexOf(f);if(u<0||u>=r.length){var c=a[o(a).keyList.indexOf(f)];if(c)return c;throw new Error("splitAtom: index out of bounds for read")}return r[u]};l[u]=m(t)?n.atom(d,(function(n,e,r){var a=n(i),u=n(t),c=o(u,null==a?void 0:a.arr).keyList.indexOf(f);if(c<0||c>=u.length)throw new Error("splitAtom: index out of bounds for write");var l="function"==typeof r?r(u[c]):r;Object.is(u[c],l)||e(t,[].concat(u.slice(0,c),[l],u.slice(c+1)))})):n.atom(d)}})),f=c&&c.keyList.length===s.length&&c.keyList.every((function(t,n){return t===s[n]}))?c:{arr:a,atomList:l,keyList:s},r.set(a,f),f},i=n.atom((function(n){var e=n(i),r=n(t);return o(r,null==e?void 0:e.arr)}));i.init=void 0;var a=m(t)?n.atom((function(t){return t(i).atomList}),(function(n,e,r){switch(r.type){case"remove":var o=n(a).indexOf(r.atom);if(o>=0){var i=n(t);e(t,[].concat(i.slice(0,o),i.slice(o+1)))}break;case"insert":var u=r.before?n(a).indexOf(r.before):n(a).length;if(u>=0){var f=n(t);e(t,[].concat(f.slice(0,u),[r.value],f.slice(u)))}break;case"move":var c=n(a).indexOf(r.atom),l=r.before?n(a).indexOf(r.before):n(a).length;if(c>=0&&l>=0){var s=n(t);e(t,c<l?[].concat(s.slice(0,c),s.slice(c+1,l),[s[c]],s.slice(l)):[].concat(s.slice(0,l),[s[c]],s.slice(l,c),s.slice(c+1)))}}})):n.atom((function(t){return t(i).atomList}));return a},o=e||d,i=s((function(){return new WeakMap}),v,t),s(r,i,o);var r,o,i},t.unstable_withStorageValidator=function(t){return function(n){return r({},n,{getItem:function(e,r){var o=function(n){return t(n)?n:r},i=n.getItem(e,r);return h(i)?i.then(o):o(i)}})}},t.unwrap=function(t,e){return void 0===e&&(e=k),r=function(){var r=new WeakMap,o=new WeakMap,i=n.atom(0),a=n.atom((function(n,u){var f=u.setSelf;n(i);var c=n(a),l=n(t);if(!(l instanceof Promise))return{v:l};if(l!==(null==c?void 0:c.p)&&("fulfilled"===l.status?o.set(l,l.value):"rejected"===l.status?r.set(l,l.reason):l.then((function(t){return o.set(l,t)}),(function(t){return r.set(l,t)})).finally(f)),r.has(l))throw r.get(l);return o.has(l)?{p:l,v:o.get(l)}:c&&"v"in c?{p:l,f:e(c.v),v:c.v}:{p:l,f:e()}}),(function(t,n){n(i,(function(t){return t+1}))}));return a.init=void 0,n.atom((function(t){var n=t(a);return"f"in n?n.f:n.v}),(function(n,e){for(var r=arguments.length,o=new Array(r>2?r-2:0),i=2;i<r;i++)o[i-2]=arguments[i];return e.apply(void 0,[t].concat(o))}))},o=e,i=g((function(){return new WeakMap}),O,t),g(r,i,o);var r,o,i}}));

vanilla.d.ts

 export { atom } from './vanilla/atom';
 export type { Atom, WritableAtom, PrimitiveAtom } from './vanilla/atom';
-export { createStore, getDefaultStore } from './vanilla/store';
+import * as store from './vanilla/store';
+type CreateStore = typeof store.createStore;
+type GetDefaultStore = typeof store.getDefaultStore;
+export declare const createStore: CreateStore;
+export declare const getDefaultStore: GetDefaultStore;
 export type { Getter, Setter, ExtractAtomValue, ExtractAtomArgs, ExtractAtomResult, SetStateAction, } from './vanilla/typeUtils';

vanilla.js

@@ -114,3 +114,3 @@ 'use strict';
 };
-var createStore = function createStore() {
+var createStore$1 = function createStore() {
   var atomStateMap = new WeakMap();
@@ -120,6 +120,6 @@ var mountedMap = new WeakMap();
   var pendingMap = new WeakMap();
-  var storeListenersRev2;
+  var devListenersRev2;
   var mountedAtoms;
   if (process.env.NODE_ENV !== 'production') {
-    storeListenersRev2 = new Set();
+    devListenersRev2 = new Set();
     mountedAtoms = new Set();
@@ -431,3 +431,3 @@ }
         if (process.env.NODE_ENV !== 'production') {
-          storeListenersRev2.forEach(function (l) {
+          devListenersRev2.forEach(function (l) {
             return l({
@@ -456,3 +456,3 @@ type: 'async-write',
     if (process.env.NODE_ENV !== 'production') {
-      storeListenersRev2.forEach(function (l) {
+      devListenersRev2.forEach(function (l) {
         return l({
@@ -625,3 +625,3 @@ type: 'write',
     if (process.env.NODE_ENV !== 'production') {
-      storeListenersRev2.forEach(function (l) {
+      devListenersRev2.forEach(function (l) {
         return l({
@@ -637,3 +637,3 @@ type: 'sub',
       if (process.env.NODE_ENV !== 'production') {
-        storeListenersRev2.forEach(function (l) {
+        devListenersRev2.forEach(function (l) {
           return l({
@@ -651,9 +651,6 @@ type: 'unsub'
       sub: subscribeAtom,
-      dev_subscribe_store: function dev_subscribe_store(l, rev) {
-        if (rev !== 2) {
-          throw new Error('The current StoreListener revision is 2.');
-        }
-        storeListenersRev2.add(l);
+      dev_subscribe_store: function dev_subscribe_store(l) {
+        devListenersRev2.add(l);
         return function () {
-          storeListenersRev2.delete(l);
+          devListenersRev2.delete(l);
         };
@@ -682,3 +679,3 @@ },
         var flushed = flushPending(pendingStack.pop());
-        storeListenersRev2.forEach(function (l) {
+        devListenersRev2.forEach(function (l) {
           return l({
@@ -699,5 +696,5 @@ type: 'restore',
 var defaultStore;
-var getDefaultStore = function getDefaultStore() {
+var getDefaultStore$1 = function getDefaultStore() {
   if (!defaultStore) {
-    defaultStore = createStore();
+    defaultStore = createStore$1();
     if (process.env.NODE_ENV !== 'production') {
@@ -714,4 +711,7 @@ var _ref4;
 
+var createStore = createStore$1;
+var getDefaultStore = getDefaultStore$1;
+
 exports.atom = atom;
 exports.createStore = createStore;
 exports.getDefaultStore = getDefaultStore;

vanilla/store.d.ts

@@ -41,3 +41,3 @@ import type { Atom, WritableAtom } from './atom';
 };
-type StoreListenerRev2 = (action: {
+type DevListenerRev2 = (action: {
     type: 'write';
@@ -57,12 +57,17 @@ flushed: Set<AnyAtom>;
 }) => void;
-type Store = {
+type DevStoreRev2 = {
+    dev_subscribe_store: (l: DevListenerRev2, rev: 2) => () => void;
+    dev_get_mounted_atoms: () => IterableIterator<AnyAtom>;
+    dev_get_atom_state: (a: AnyAtom) => AtomState | undefined;
+    dev_get_mounted: (a: AnyAtom) => Mounted | undefined;
+    dev_restore_atoms: (values: Iterable<readonly [AnyAtom, AnyValue]>) => void;
+};
+type PrdStore = {
     get: <Value>(atom: Atom<Value>) => Value;
     set: <Value, Args extends unknown[], Result>(atom: WritableAtom<Value, Args, Result>, ...args: Args) => Result;
     sub: (atom: AnyAtom, listener: () => void) => () => void;
-    dev_subscribe_store?: (l: StoreListenerRev2, rev: 2) => () => void;
-    dev_get_mounted_atoms?: () => IterableIterator<AnyAtom>;
-    dev_get_atom_state?: (a: AnyAtom) => AtomState | undefined;
-    dev_get_mounted?: (a: AnyAtom) => Mounted | undefined;
-    dev_restore_atoms?: (values: Iterable<readonly [AnyAtom, AnyValue]>) => void;
 };
+type Store = PrdStore & Partial<DevStoreRev2>;
+export type INTERNAL_DevStoreRev2 = DevStoreRev2;
+export type INTERNAL_PrdStore = PrdStore;
 /**
@@ -69,0 +74,0 @@ * Create a new store. Each store is an independent, isolated universe of atom

vanilla/utils.d.ts

@@ -14,1 +14,2 @@ export { RESET } from './utils/constants';
 export { atomWithRefresh } from './utils/atomWithRefresh';
+export { atomWithLazy } from './utils/atomWithLazy';

vanilla/utils.js

@@ -128,7 +128,7 @@ 'use strict';
 };
-var cache1$4 = new WeakMap();
+var cache1$3 = new WeakMap();
 var memo3 = function memo3(create, dep1, dep2, dep3) {
   var cache2 = getCached$2(function () {
     return new WeakMap();
-  }, cache1$4, dep1);
+  }, cache1$3, dep1);
   var cache3 = getCached$2(function () {
@@ -157,5 +157,2 @@ return new WeakMap();
       var value = get(anAtom);
-      if (value instanceof Promise || prev instanceof Promise) {
-        return Promise.all([value, prev]).then(selectValue);
-      }
       return selectValue([value, prev]);
@@ -168,6 +165,3 @@ });
 
-var cache1$3 = new WeakMap();
-var memo1$1 = function memo1(create, dep1) {
-  return (cache1$3.has(dep1) ? cache1$3 : cache1$3.set(dep1, create())).get(dep1);
-};
+var frozenAtoms = new WeakSet();
 var deepFreeze = function deepFreeze(obj) {
@@ -185,19 +179,35 @@ if (typeof obj !== 'object' || obj === null) return;
 function freezeAtom(anAtom) {
-  return memo1$1(function () {
-    var frozenAtom = vanilla.atom(function (get) {
-      return deepFreeze(get(anAtom));
-    }, function (_get, set, arg) {
-      return set(anAtom, arg);
-    });
-    return frozenAtom;
-  }, anAtom);
+  if (frozenAtoms.has(anAtom)) {
+    return anAtom;
+  }
+  frozenAtoms.add(anAtom);
+  var origRead = anAtom.read;
+  anAtom.read = function (get, options) {
+    return deepFreeze(origRead.call(this, get, options));
+  };
+  if ('write' in anAtom) {
+    var origWrite = anAtom.write;
+    anAtom.write = function (get, set) {
+      for (var _len = arguments.length, args = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
+        args[_key - 2] = arguments[_key];
+      }
+      return origWrite.call.apply(origWrite, [this, get, function () {
+        for (var _len2 = arguments.length, setArgs = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
+          setArgs[_key2] = arguments[_key2];
+        }
+        if (setArgs[0] === anAtom) {
+          setArgs[1] = deepFreeze(setArgs[1]);
+        }
+        return set.apply(void 0, setArgs);
+      }].concat(args));
+    };
+  }
+  return anAtom;
 }
 function freezeAtomCreator(createAtom) {
+  if (process.env.NODE_ENV !== 'production') {
+    console.warn('[DEPRECATED] freezeAtomCreator is deprecated, define it on users end');
+  }
   return function () {
-    var anAtom = createAtom.apply(void 0, arguments);
-    var origRead = anAtom.read;
-    anAtom.read = function (get, options) {
-      return deepFreeze(origRead.call(this, get, options));
-    };
-    return anAtom;
+    return freezeAtom(createAtom.apply(void 0, arguments));
   };
@@ -813,5 +823,17 @@ }
 
+function atomWithLazy(makeInitial) {
+  var a = vanilla.atom(undefined);
+  delete a.init;
+  Object.defineProperty(a, 'init', {
+    get: function get() {
+      return makeInitial();
+    }
+  });
+  return a;
+}
+
 exports.RESET = RESET;
 exports.atomFamily = atomFamily;
 exports.atomWithDefault = atomWithDefault;
+exports.atomWithLazy = atomWithLazy;
 exports.atomWithObservable = atomWithObservable;
@@ -818,0 +840,0 @@ exports.atomWithReducer = atomWithReducer;

vanilla/utils/freezeAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
 export declare function freezeAtom<AtomType extends Atom<unknown>>(anAtom: AtomType): AtomType;
-export declare function freezeAtomCreator<CreateAtom extends (...params: never[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;
+/**
+ * @deprecated Define it on users end
+ */
+export declare function freezeAtomCreator<CreateAtom extends (...args: unknown[]) => Atom<unknown>>(createAtom: CreateAtom): CreateAtom;

vanilla/utils/selectAtom.d.ts

 import type { Atom } from 'jotai/vanilla';
-export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Awaited<Value>, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Value extends Promise<unknown> ? Promise<Slice> : Slice>;
+export declare function selectAtom<Value, Slice>(anAtom: Atom<Value>, selector: (v: Value, prevSlice?: Slice) => Slice, equalityFn?: (a: Slice, b: Slice) => boolean): Atom<Slice>;

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Improved metrics

Total package byte prevSize

513363

increased by21.58%

Number of package files

218

increased by9%

Lines of code

11632

increased by25.14%

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Number of low supply chain risk alerts

15

increased by15.38%

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