next - npm Package Compare versions

Comparing version 15.2.0-canary.11 to 15.2.0-canary.12

dist/build/swc/index.js

@@ -130,3 +130,3 @@ /* eslint-disable @typescript-eslint/no-use-before-define */ "use strict";
 }
-const nextVersion = "15.2.0-canary.11";
+const nextVersion = "15.2.0-canary.12";
 const ArchName = (0, _os.arch)();
@@ -133,0 +133,0 @@ const PlatformName = (0, _os.platform)();

dist/build/webpack/plugins/next-trace-entrypoints-plugin.js

@@ -172,5 +172,6 @@ "use strict";
                     const appDirRelativeEntryPath = (_this_buildTraceContext_entriesTrace = this.buildTraceContext.entriesTrace) == null ? void 0 : (_this_buildTraceContext_entriesTrace_absolutePathByEntryName_entrypoint_name = _this_buildTraceContext_entriesTrace.absolutePathByEntryName[entrypoint.name]) == null ? void 0 : _this_buildTraceContext_entriesTrace_absolutePathByEntryName_entrypoint_name.replace(this.appDir, '');
+                    const entryIsStaticMetadataRoute = appDirRelativeEntryPath && (0, _ismetadataroute.isStaticMetadataRoute)(appDirRelativeEntryPath);
                     // Include the client reference manifest in the trace, but not for
                     // static metadata routes, for which we don't generate those.
-                    if (appDirRelativeEntryPath && !(0, _ismetadataroute.isStaticMetadataRoute)(appDirRelativeEntryPath)) {
+                    if (!entryIsStaticMetadataRoute) {
                         entryFiles.add(_path.default.join(outputPath, outputPrefix, entrypoint.name.replace(/%5F/g, '_') + '_' + _constants.CLIENT_REFERENCE_MANIFEST + '.js'));
@@ -177,0 +178,0 @@ }

dist/client/app-bootstrap.js

@@ -16,3 +16,3 @@ /**
 });
-const version = "15.2.0-canary.11";
+const version = "15.2.0-canary.12";
 window.next = {
@@ -19,0 +19,0 @@ version,

dist/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-footer/error-feedback/error-feedback.js

@@ -31,3 +31,3 @@ "use strict";
     const data = _tagged_template_literal_loose._([
-        "\n  .error-feedback {\n    display: flex;\n    align-items: center;\n    gap: var(--size-gap);\n  }\n\n  .error-feedback-thanks {\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    padding-right: 4px; /* To match the 4px inner padding of the thumbs up and down icons */\n  }\n\n  .feedback-button {\n    background: none;\n    border: none;\n    border-radius: var(--rounded-md);\n    padding: var(--size-gap-half);\n    width: 1.5rem; /* 24px */\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    cursor: pointer;\n\n    &:focus {\n      outline: none;\n    }\n\n    &:hover {\n      background: var(--color-gray-alpha-100);\n    }\n\n    &:active {\n      background: var(--color-gray-alpha-200);\n    }\n  }\n\n  .feedback-button:disabled {\n    opacity: 0.7;\n    cursor: not-allowed;\n  }\n\n  .feedback-button.voted {\n    background: var(--color-gray-alpha-200);\n  }\n\n  .thumbs-up-icon,\n  .thumbs-down-icon {\n    color: var(--color-gray-900);\n  }\n"
+        "\n  .error-feedback {\n    display: flex;\n    gap: var(--size-gap);\n    white-space: nowrap;\n  }\n\n  .error-feedback-thanks {\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    padding-right: 4px; /* To match the 4px inner padding of the thumbs up and down icons */\n  }\n\n  .feedback-button {\n    background: none;\n    border: none;\n    border-radius: var(--rounded-md);\n    padding: var(--size-gap-half);\n    width: 1.5rem; /* 24px */\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    cursor: pointer;\n\n    &:focus {\n      outline: none;\n    }\n\n    &:hover {\n      background: var(--color-gray-alpha-100);\n    }\n\n    &:active {\n      background: var(--color-gray-alpha-200);\n    }\n  }\n\n  .feedback-button:disabled {\n    opacity: 0.7;\n    cursor: not-allowed;\n  }\n\n  .feedback-button.voted {\n    background: var(--color-gray-alpha-200);\n  }\n\n  .thumbs-up-icon,\n  .thumbs-down-icon {\n    color: var(--color-gray-900);\n  }\n"
     ]);
@@ -34,0 +34,0 @@ _templateObject = function() {

dist/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-footer/error-overlay-footer.d.ts

 export type ErrorOverlayFooterProps = {
-    errorCode: string;
-    footerMessage?: string;
+    errorCode: string | undefined;
+    footerMessage: string | undefined;
 };
 export declare function ErrorOverlayFooter({ errorCode, footerMessage, }: ErrorOverlayFooterProps): import("react/jsx-runtime").JSX.Element;
 export declare const styles: string;

dist/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-footer/error-overlay-footer.js

@@ -29,3 +29,3 @@ "use strict";
     const data = _tagged_template_literal_loose._([
-        "\n  .error-overlay-footer {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    padding: var(--size-3);\n    background: var(--color-background-200);\n    border-top: 1px solid var(--color-gray-400);\n  }\n\n  .error-overlay-footer p {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: 14px;\n    font-weight: 500;\n    line-height: 20px;\n  }\n\n  .error-overlay-footer-message {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: var(--size-font-small);\n    font-weight: 400;\n    line-height: var(--size-font-big);\n  }\n\n  ",
+        "\n  .error-overlay-footer {\n    display: flex;\n    flex-direction: row;\n    justify-content: space-between;\n\n    gap: var(--size-gap);\n    padding: var(--size-3);\n    background: var(--color-background-200);\n    border-top: 1px solid var(--color-gray-400);\n  }\n\n  .error-overlay-footer p {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: 14px;\n    font-weight: 500;\n    line-height: 20px;\n  }\n\n  .error-overlay-footer-message {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: var(--size-font-small);\n    font-weight: 400;\n    line-height: var(--size-font-big);\n  }\n\n  ",
         "\n"
@@ -43,9 +43,9 @@ ]);
         children: [
-            /*#__PURE__*/ (0, _jsxruntime.jsx)("p", {
+            footerMessage ? /*#__PURE__*/ (0, _jsxruntime.jsx)("p", {
                 className: "error-overlay-footer-message",
                 children: footerMessage
-            }),
-            /*#__PURE__*/ (0, _jsxruntime.jsx)(_errorfeedback.ErrorFeedback, {
+            }) : null,
+            errorCode ? /*#__PURE__*/ (0, _jsxruntime.jsx)(_errorfeedback.ErrorFeedback, {
                 errorCode: errorCode
-            })
+            }) : null
         ]
@@ -52,0 +52,0 @@ });

dist/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-layout/error-overlay-layout.stories.d.ts

@@ -8,1 +8,4 @@ import type { Meta, StoryObj } from '@storybook/react';
 export declare const Turbopack: Story;
+export declare const NoErrorCode: Story;
+export declare const WithLongFooterMessage: Story;
+export declare const WithShortFooterMessage: Story;

dist/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-layout/error-overlay-layout.stories.js

@@ -7,3 +7,6 @@ "use strict";
     Default: null,
+    NoErrorCode: null,
     Turbopack: null,
+    WithLongFooterMessage: null,
+    WithShortFooterMessage: null,
     default: null
@@ -21,5 +24,14 @@ });
     },
+    NoErrorCode: function() {
+        return NoErrorCode;
+    },
     Turbopack: function() {
         return Turbopack;
     },
+    WithLongFooterMessage: function() {
+        return WithLongFooterMessage;
+    },
+    WithShortFooterMessage: function() {
+        return WithShortFooterMessage;
+    },
     default: function() {
@@ -29,2 +41,3 @@ return _default;
 });
+const _jsxruntime = require("react/jsx-runtime");
 const _erroroverlaylayout = require("./error-overlay-layout");
@@ -51,3 +64,8 @@ const _withshadowportal = require("../../../storybook/with-shadow-portal");
         },
-        children: "Module not found: Cannot find module './missing-module'"
+        children: /*#__PURE__*/ (0, _jsxruntime.jsx)("div", {
+            style: {
+                margin: '1rem'
+            },
+            children: "Module not found: Cannot find module './missing-module'"
+        })
     }
@@ -61,2 +79,20 @@ };
 };
+const NoErrorCode = {
+    args: {
+        ...Default.args,
+        errorCode: undefined
+    }
+};
+const WithLongFooterMessage = {
+    args: {
+        ...Default.args,
+        footerMessage: 'This is a very long footer message that demonstrates how the footer handles lengthy text. It could contain important information about the error or additional context for debugging.'
+    }
+};
+const WithShortFooterMessage = {
+    args: {
+        ...Default.args,
+        footerMessage: 'A brief error description.'
+    }
+};
 
@@ -63,0 +99,0 @@ if ((typeof exports.default === 'function' || (typeof exports.default === 'object' && exports.default !== null)) && typeof exports.default.__esModule === 'undefined') {

dist/client/components/react-dev-overlay/app/hot-reloader-client.js

@@ -233,3 +233,3 @@ "use strict";
             {
-                if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                if (process.env.__NEXT_APP_ISR_INDICATOR || process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                     if (appIsrManifestRef) {
@@ -242,8 +242,12 @@ appIsrManifestRef.current = obj.data;
                         if (pathnameRef.current in obj.data) {
-                            var _localStorage;
-                            // the indicator can be hidden for an hour.
-                            // check if it's still hidden
-                            const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
-                            const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
-                            if (!isHidden) {
+                            if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                                var _localStorage;
+                                // the indicator can be hidden for an hour.
+                                // check if it's still hidden
+                                const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
+                                const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
+                                if (!isHidden) {
+                                    dispatcher.onStaticIndicator(true);
+                                }
+                            } else if (process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                                 dispatcher.onStaticIndicator(true);
@@ -498,3 +502,3 @@ }
     const pathnameRef = (0, _react.useRef)(pathname);
-    if (process.env.__NEXT_APP_ISR_INDICATOR) {
+    if (process.env.__NEXT_APP_ISR_INDICATOR || process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
         // this conditional is only for dead-code elimination which
@@ -509,6 +513,10 @@ // isn't a runtime conditional only build-time so ignore hooks rule
                     try {
-                        var _localStorage;
-                        const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
-                        const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
-                        if (!isHidden) {
+                        if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                            var _localStorage;
+                            const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
+                            const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
+                            if (!isHidden) {
+                                dispatcher.onStaticIndicator(true);
+                            }
+                        } else if (process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                             dispatcher.onStaticIndicator(true);
@@ -515,0 +523,0 @@ }

dist/client/index.js

@@ -65,3 +65,3 @@ /* global location */ // imports polyfill from `@next/polyfill-module` after build.
 const _isnextroutererror = require("./components/is-next-router-error");
-const version = "15.2.0-canary.11";
+const version = "15.2.0-canary.12";
 let router;
@@ -68,0 +68,0 @@ const emitter = (0, _mitt.default)();

dist/compiled/react-dom-experimental/cjs/react-dom.development.js

@@ -419,3 +419,3 @@ /**
     };
-    exports.version = "19.1.0-experimental-f0edf41e-20250115";
+    exports.version = "19.1.0-experimental-b158439a-20250115";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
@@ -422,0 +422,0 @@ "function" ===

dist/compiled/react-dom-experimental/cjs/react-dom.production.js

@@ -210,2 +210,2 @@ /**
 };
-exports.version = "19.1.0-experimental-f0edf41e-20250115";
+exports.version = "19.1.0-experimental-b158439a-20250115";

dist/compiled/react-dom-experimental/cjs/react-dom.react-server.development.js

@@ -339,3 +339,3 @@ /**
     };
-    exports.version = "19.1.0-experimental-f0edf41e-20250115";
+    exports.version = "19.1.0-experimental-b158439a-20250115";
   })();

dist/compiled/react-dom-experimental/cjs/react-dom.react-server.production.js

@@ -152,2 +152,2 @@ /**
 };
-exports.version = "19.1.0-experimental-f0edf41e-20250115";
+exports.version = "19.1.0-experimental-b158439a-20250115";

dist/compiled/react-dom-experimental/package.json

@@ -75,6 +75,6 @@ {
   "dependencies": {
-    "scheduler": "0.0.0-experimental-f0edf41e-20250115"
+    "scheduler": "0.0.0-experimental-b158439a-20250115"
   },
   "peerDependencies": {
-    "react": "0.0.0-experimental-f0edf41e-20250115"
+    "react": "0.0.0-experimental-b158439a-20250115"
   },
@@ -81,0 +81,0 @@ "browser": {

dist/compiled/react-dom/cjs/react-dom.development.js

@@ -419,3 +419,3 @@ /**
     };
-    exports.version = "19.1.0-canary-f0edf41e-20250115";
+    exports.version = "19.1.0-canary-b158439a-20250115";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
@@ -422,0 +422,0 @@ "function" ===

dist/compiled/react-dom/cjs/react-dom.production.js

@@ -210,2 +210,2 @@ /**
 };
-exports.version = "19.1.0-canary-f0edf41e-20250115";
+exports.version = "19.1.0-canary-b158439a-20250115";

dist/compiled/react-dom/cjs/react-dom.react-server.development.js

@@ -339,3 +339,3 @@ /**
     };
-    exports.version = "19.1.0-canary-f0edf41e-20250115";
+    exports.version = "19.1.0-canary-b158439a-20250115";
   })();

dist/compiled/react-dom/cjs/react-dom.react-server.production.js

@@ -152,2 +152,2 @@ /**
 };
-exports.version = "19.1.0-canary-f0edf41e-20250115";
+exports.version = "19.1.0-canary-b158439a-20250115";

dist/compiled/react-dom/package.json

@@ -70,6 +70,6 @@ {
   "dependencies": {
-    "scheduler": "0.26.0-canary-f0edf41e-20250115"
+    "scheduler": "0.26.0-canary-b158439a-20250115"
   },
   "peerDependencies": {
-    "react": "19.1.0-canary-f0edf41e-20250115"
+    "react": "19.1.0-canary-b158439a-20250115"
   },
@@ -76,0 +76,0 @@ "browser": {

dist/compiled/react-experimental/cjs/react.development.js

@@ -1252,3 +1252,3 @@ /**
     };
-    exports.version = "19.1.0-experimental-f0edf41e-20250115";
+    exports.version = "19.1.0-experimental-b158439a-20250115";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
@@ -1255,0 +1255,0 @@ "function" ===

dist/compiled/react-experimental/cjs/react.production.js

@@ -571,2 +571,2 @@ /**
 };
-exports.version = "19.1.0-experimental-f0edf41e-20250115";
+exports.version = "19.1.0-experimental-b158439a-20250115";

dist/compiled/react-experimental/cjs/react.react-server.development.js

@@ -990,3 +990,3 @@ /**
     };
-    exports.version = "19.1.0-experimental-f0edf41e-20250115";
+    exports.version = "19.1.0-experimental-b158439a-20250115";
   })();

dist/compiled/react-experimental/cjs/react.react-server.production.js

@@ -570,2 +570,2 @@ /**
 };
-exports.version = "19.1.0-experimental-f0edf41e-20250115";
+exports.version = "19.1.0-experimental-b158439a-20250115";

dist/compiled/react-is/package.json

 {
   "name": "react-is",
-  "version": "19.1.0-canary-f0edf41e-20250115",
+  "version": "19.1.0-canary-b158439a-20250115",
   "description": "Brand checking of React Elements.",
@@ -5,0 +5,0 @@ "main": "index.js",

dist/compiled/react-server-dom-turbopack-experimental/package.json

@@ -51,5 +51,5 @@ {
   "peerDependencies": {
-    "react": "0.0.0-experimental-f0edf41e-20250115",
-    "react-dom": "0.0.0-experimental-f0edf41e-20250115"
+    "react": "0.0.0-experimental-b158439a-20250115",
+    "react-dom": "0.0.0-experimental-b158439a-20250115"
   }
 }

dist/compiled/react-server-dom-turbopack/package.json

@@ -51,5 +51,5 @@ {
   "peerDependencies": {
-    "react": "19.1.0-canary-f0edf41e-20250115",
-    "react-dom": "19.1.0-canary-f0edf41e-20250115"
+    "react": "19.1.0-canary-b158439a-20250115",
+    "react-dom": "19.1.0-canary-b158439a-20250115"
   }
 }

dist/compiled/react-server-dom-webpack-experimental/package.json

@@ -67,6 +67,6 @@ {
   "peerDependencies": {
-    "react": "0.0.0-experimental-f0edf41e-20250115",
-    "react-dom": "0.0.0-experimental-f0edf41e-20250115",
+    "react": "0.0.0-experimental-b158439a-20250115",
+    "react-dom": "0.0.0-experimental-b158439a-20250115",
     "webpack": "^5.59.0"
   }
 }

dist/compiled/react-server-dom-webpack/package.json

@@ -67,6 +67,6 @@ {
   "peerDependencies": {
-    "react": "19.1.0-canary-f0edf41e-20250115",
-    "react-dom": "19.1.0-canary-f0edf41e-20250115",
+    "react": "19.1.0-canary-b158439a-20250115",
+    "react-dom": "19.1.0-canary-b158439a-20250115",
     "webpack": "^5.59.0"
   }
 }

dist/compiled/react/cjs/react.development.js

@@ -1523,3 +1523,3 @@ /**
     };
-    exports.version = "19.1.0-canary-f0edf41e-20250115";
+    exports.version = "19.1.0-canary-b158439a-20250115";
     "undefined" !== typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ &&
@@ -1526,0 +1526,0 @@ "function" ===

dist/compiled/react/cjs/react.production.js

@@ -544,2 +544,2 @@ /**
 };
-exports.version = "19.1.0-canary-f0edf41e-20250115";
+exports.version = "19.1.0-canary-b158439a-20250115";

dist/compiled/react/cjs/react.react-server.development.js

@@ -1113,3 +1113,3 @@ /**
     };
-    exports.version = "19.1.0-canary-f0edf41e-20250115";
+    exports.version = "19.1.0-canary-b158439a-20250115";
   })();

dist/compiled/react/cjs/react.react-server.production.js

@@ -426,2 +426,2 @@ /**
 };
-exports.version = "19.1.0-canary-f0edf41e-20250115";
+exports.version = "19.1.0-canary-b158439a-20250115";

dist/compiled/unistore/unistore.js

@@ -1,1 +0,1 @@
-(()=>{var t={4:t=>{function n(t,i){for(var _ in i)t[_]=i[_];return t}t.exports=function(t){var i=[];function u(t){for(var _=[],a=0;a<i.length;a++)i[a]===t?t=null:_.push(i[a]);i=_}function e(_,a,f){t=a?_:n(n({},t),_);for(var o=i,c=0;c<o.length;c++)o[c](t,f)}return t=t||{},{action:function(i){function r(t){e(t,!1,i)}return function(){for(var _=arguments,a=[t],f=0;f<arguments.length;f++)a.push(_[f]);var o=i.apply(this,a);if(null!=o)return o.then?o.then(r):r(o)}},setState:e,subscribe:function(t){return i.push(t),function(){u(t)}},unsubscribe:u,getState:function(){return t}}}}};var i={};function __nccwpck_require__(_){var a=i[_];if(a!==undefined){return a.exports}var f=i[_]={exports:{}};var o=true;try{t[_](f,f.exports,__nccwpck_require__);o=false}finally{if(o)delete i[_]}return f.exports}if(typeof __nccwpck_require__!=="undefined")__nccwpck_require__.ab=__dirname+"/";var _=__nccwpck_require__(4);module.exports=_})();
+(()=>{var t={816:t=>{function n(t,i){for(var _ in i)t[_]=i[_];return t}t.exports=function(t){var i=[];function u(t){for(var _=[],a=0;a<i.length;a++)i[a]===t?t=null:_.push(i[a]);i=_}function e(_,a,f){t=a?_:n(n({},t),_);for(var o=i,c=0;c<o.length;c++)o[c](t,f)}return t=t||{},{action:function(i){function r(t){e(t,!1,i)}return function(){for(var _=arguments,a=[t],f=0;f<arguments.length;f++)a.push(_[f]);var o=i.apply(this,a);if(null!=o)return o.then?o.then(r):r(o)}},setState:e,subscribe:function(t){return i.push(t),function(){u(t)}},unsubscribe:u,getState:function(){return t}}}}};var i={};function __nccwpck_require__(_){var a=i[_];if(a!==undefined){return a.exports}var f=i[_]={exports:{}};var o=true;try{t[_](f,f.exports,__nccwpck_require__);o=false}finally{if(o)delete i[_]}return f.exports}if(typeof __nccwpck_require__!=="undefined")__nccwpck_require__.ab=__dirname+"/";var _=__nccwpck_require__(816);module.exports=_})();

dist/esm/build/swc/index.js

@@ -14,3 +14,3 @@ /* eslint-disable @typescript-eslint/no-use-before-define */ import path from 'path';
 import { TurbopackInternalError } from '../../server/dev/turbopack-utils';
-const nextVersion = "15.2.0-canary.11";
+const nextVersion = "15.2.0-canary.12";
 const ArchName = arch();
@@ -17,0 +17,0 @@ const PlatformName = platform();

dist/esm/build/webpack/plugins/next-trace-entrypoints-plugin.js

@@ -141,5 +141,6 @@ import nodePath from 'path';
                     const appDirRelativeEntryPath = (_this_buildTraceContext_entriesTrace = this.buildTraceContext.entriesTrace) == null ? void 0 : (_this_buildTraceContext_entriesTrace_absolutePathByEntryName_entrypoint_name = _this_buildTraceContext_entriesTrace.absolutePathByEntryName[entrypoint.name]) == null ? void 0 : _this_buildTraceContext_entriesTrace_absolutePathByEntryName_entrypoint_name.replace(this.appDir, '');
+                    const entryIsStaticMetadataRoute = appDirRelativeEntryPath && isStaticMetadataRoute(appDirRelativeEntryPath);
                     // Include the client reference manifest in the trace, but not for
                     // static metadata routes, for which we don't generate those.
-                    if (appDirRelativeEntryPath && !isStaticMetadataRoute(appDirRelativeEntryPath)) {
+                    if (!entryIsStaticMetadataRoute) {
                         entryFiles.add(nodePath.join(outputPath, outputPrefix, entrypoint.name.replace(/%5F/g, '_') + '_' + CLIENT_REFERENCE_MANIFEST + '.js'));
@@ -146,0 +147,0 @@ }

dist/esm/client/app-bootstrap.js

@@ -6,3 +6,3 @@ /**
  * - next/script with `beforeInteractive` strategy
- */ const version = "15.2.0-canary.11";
+ */ const version = "15.2.0-canary.12";
 window.next = {
@@ -9,0 +9,0 @@ version,

dist/esm/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-footer/error-feedback/error-feedback.js

 import { _ as _tagged_template_literal_loose } from "@swc/helpers/_/_tagged_template_literal_loose";
 function _templateObject() {
     const data = _tagged_template_literal_loose([
-        "\n  .error-feedback {\n    display: flex;\n    align-items: center;\n    gap: var(--size-gap);\n  }\n\n  .error-feedback-thanks {\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    padding-right: 4px; /* To match the 4px inner padding of the thumbs up and down icons */\n  }\n\n  .feedback-button {\n    background: none;\n    border: none;\n    border-radius: var(--rounded-md);\n    padding: var(--size-gap-half);\n    width: 1.5rem; /* 24px */\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    cursor: pointer;\n\n    &:focus {\n      outline: none;\n    }\n\n    &:hover {\n      background: var(--color-gray-alpha-100);\n    }\n\n    &:active {\n      background: var(--color-gray-alpha-200);\n    }\n  }\n\n  .feedback-button:disabled {\n    opacity: 0.7;\n    cursor: not-allowed;\n  }\n\n  .feedback-button.voted {\n    background: var(--color-gray-alpha-200);\n  }\n\n  .thumbs-up-icon,\n  .thumbs-down-icon {\n    color: var(--color-gray-900);\n  }\n"
+        "\n  .error-feedback {\n    display: flex;\n    gap: var(--size-gap);\n    white-space: nowrap;\n  }\n\n  .error-feedback-thanks {\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    padding-right: 4px; /* To match the 4px inner padding of the thumbs up and down icons */\n  }\n\n  .feedback-button {\n    background: none;\n    border: none;\n    border-radius: var(--rounded-md);\n    padding: var(--size-gap-half);\n    width: 1.5rem; /* 24px */\n    height: 1.5rem; /* 24px */\n    display: flex;\n    align-items: center;\n    cursor: pointer;\n\n    &:focus {\n      outline: none;\n    }\n\n    &:hover {\n      background: var(--color-gray-alpha-100);\n    }\n\n    &:active {\n      background: var(--color-gray-alpha-200);\n    }\n  }\n\n  .feedback-button:disabled {\n    opacity: 0.7;\n    cursor: not-allowed;\n  }\n\n  .feedback-button.voted {\n    background: var(--color-gray-alpha-200);\n  }\n\n  .thumbs-up-icon,\n  .thumbs-down-icon {\n    color: var(--color-gray-900);\n  }\n"
     ]);
@@ -6,0 +6,0 @@ _templateObject = function() {

dist/esm/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-footer/error-overlay-footer.js

 import { _ as _tagged_template_literal_loose } from "@swc/helpers/_/_tagged_template_literal_loose";
 function _templateObject() {
     const data = _tagged_template_literal_loose([
-        "\n  .error-overlay-footer {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    padding: var(--size-3);\n    background: var(--color-background-200);\n    border-top: 1px solid var(--color-gray-400);\n  }\n\n  .error-overlay-footer p {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: 14px;\n    font-weight: 500;\n    line-height: 20px;\n  }\n\n  .error-overlay-footer-message {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: var(--size-font-small);\n    font-weight: 400;\n    line-height: var(--size-font-big);\n  }\n\n  ",
+        "\n  .error-overlay-footer {\n    display: flex;\n    flex-direction: row;\n    justify-content: space-between;\n\n    gap: var(--size-gap);\n    padding: var(--size-3);\n    background: var(--color-background-200);\n    border-top: 1px solid var(--color-gray-400);\n  }\n\n  .error-overlay-footer p {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: 14px;\n    font-weight: 500;\n    line-height: 20px;\n  }\n\n  .error-overlay-footer-message {\n    color: var(--color-gray-900);\n    margin: 0;\n    font-size: var(--size-font-small);\n    font-weight: 400;\n    line-height: var(--size-font-big);\n  }\n\n  ",
         "\n"
@@ -21,9 +21,9 @@ ]);
         children: [
-            /*#__PURE__*/ _jsx("p", {
+            footerMessage ? /*#__PURE__*/ _jsx("p", {
                 className: "error-overlay-footer-message",
                 children: footerMessage
-            }),
-            /*#__PURE__*/ _jsx(ErrorFeedback, {
+            }) : null,
+            errorCode ? /*#__PURE__*/ _jsx(ErrorFeedback, {
                 errorCode: errorCode
-            })
+            }) : null
         ]
@@ -30,0 +30,0 @@ });

dist/esm/client/components/react-dev-overlay/_experimental/internal/components/Errors/error-overlay-layout/error-overlay-layout.stories.js

@@ -0,1 +1,2 @@
+import { jsx as _jsx } from "react/jsx-runtime";
 import { ErrorOverlayLayout } from './error-overlay-layout';
@@ -22,3 +23,8 @@ import { withShadowPortal } from '../../../storybook/with-shadow-portal';
         },
-        children: "Module not found: Cannot find module './missing-module'"
+        children: /*#__PURE__*/ _jsx("div", {
+            style: {
+                margin: '1rem'
+            },
+            children: "Module not found: Cannot find module './missing-module'"
+        })
     }
@@ -32,3 +38,21 @@ };
 };
+export const NoErrorCode = {
+    args: {
+        ...Default.args,
+        errorCode: undefined
+    }
+};
+export const WithLongFooterMessage = {
+    args: {
+        ...Default.args,
+        footerMessage: 'This is a very long footer message that demonstrates how the footer handles lengthy text. It could contain important information about the error or additional context for debugging.'
+    }
+};
+export const WithShortFooterMessage = {
+    args: {
+        ...Default.args,
+        footerMessage: 'A brief error description.'
+    }
+};
 
 //# sourceMappingURL=error-overlay-layout.stories.js.map

dist/esm/client/components/react-dev-overlay/app/hot-reloader-client.js

@@ -211,3 +211,3 @@ import { jsx as _jsx } from "react/jsx-runtime";
             {
-                if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                if (process.env.__NEXT_APP_ISR_INDICATOR || process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                     if (appIsrManifestRef) {
@@ -220,8 +220,12 @@ appIsrManifestRef.current = obj.data;
                         if (pathnameRef.current in obj.data) {
-                            var _localStorage;
-                            // the indicator can be hidden for an hour.
-                            // check if it's still hidden
-                            const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
-                            const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
-                            if (!isHidden) {
+                            if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                                var _localStorage;
+                                // the indicator can be hidden for an hour.
+                                // check if it's still hidden
+                                const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
+                                const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
+                                if (!isHidden) {
+                                    dispatcher.onStaticIndicator(true);
+                                }
+                            } else if (process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                                 dispatcher.onStaticIndicator(true);
@@ -476,3 +480,3 @@ }
     const pathnameRef = useRef(pathname);
-    if (process.env.__NEXT_APP_ISR_INDICATOR) {
+    if (process.env.__NEXT_APP_ISR_INDICATOR || process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
         // this conditional is only for dead-code elimination which
@@ -487,6 +491,10 @@ // isn't a runtime conditional only build-time so ignore hooks rule
                     try {
-                        var _localStorage;
-                        const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
-                        const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
-                        if (!isHidden) {
+                        if (process.env.__NEXT_APP_ISR_INDICATOR) {
+                            var _localStorage;
+                            const indicatorHiddenAt = Number((_localStorage = localStorage) == null ? void 0 : _localStorage.getItem('__NEXT_DISMISS_PRERENDER_INDICATOR'));
+                            const isHidden = indicatorHiddenAt && !isNaN(indicatorHiddenAt) && Date.now() < indicatorHiddenAt;
+                            if (!isHidden) {
+                                dispatcher.onStaticIndicator(true);
+                            }
+                        } else if (process.env.__NEXT_EXPERIMENTAL_NEW_DEV_OVERLAY) {
                             dispatcher.onStaticIndicator(true);
@@ -493,0 +501,0 @@ }

dist/esm/client/index.js

@@ -30,3 +30,3 @@ /* global location */ // imports polyfill from `@next/polyfill-module` after build.
 import { isNextRouterError } from './components/is-next-router-error';
-export const version = "15.2.0-canary.11";
+export const version = "15.2.0-canary.12";
 export let router;
@@ -33,0 +33,0 @@ export const emitter = mitt();

dist/esm/export/routes/app-page.js

@@ -9,11 +9,2 @@ import { isDynamicUsageError } from '../helpers/is-dynamic-usage-error';
 import { AfterRunner } from '../../server/after/run-with-after';
-export var ExportedAppPageFiles = /*#__PURE__*/ function(ExportedAppPageFiles) {
-    ExportedAppPageFiles["HTML"] = "HTML";
-    ExportedAppPageFiles["FLIGHT"] = "FLIGHT";
-    ExportedAppPageFiles["PREFETCH_FLIGHT"] = "PREFETCH_FLIGHT";
-    ExportedAppPageFiles["PREFETCH_FLIGHT_SEGMENT"] = "PREFETCH_FLIGHT_SEGMENT";
-    ExportedAppPageFiles["META"] = "META";
-    ExportedAppPageFiles["POSTPONED"] = "POSTPONED";
-    return ExportedAppPageFiles;
-}({});
 export async function prospectiveRenderAppPage(req, res, page, pathname, query, fallbackRouteParams, partialRenderOpts, sharedContext) {
@@ -119,3 +110,3 @@ const afterRunner = new AfterRunner();
                 // output below.
-                await fileWriter("PREFETCH_FLIGHT", htmlFilepath.replace(/\.html$/, RSC_PREFETCH_SUFFIX), flightData);
+                fileWriter.append(htmlFilepath.replace(/\.html$/, RSC_PREFETCH_SUFFIX), flightData);
                 if (segmentData) {
@@ -127,13 +118,11 @@ // Emit the per-segment prefetch data. We emit them as separate files
                     const segmentsDir = htmlFilepath.replace(/\.html$/, RSC_SEGMENTS_DIR_SUFFIX);
-                    const tasks = [];
                     for (const [segmentPath, buffer] of segmentData){
                         segmentPaths.push(segmentPath);
                         const segmentDataFilePath = segmentPath === '/' ? segmentsDir + '/_index' + RSC_SEGMENT_SUFFIX : segmentsDir + segmentPath + RSC_SEGMENT_SUFFIX;
-                        tasks.push(fileWriter("PREFETCH_FLIGHT_SEGMENT", segmentDataFilePath, buffer));
+                        fileWriter.append(segmentDataFilePath, buffer);
                     }
-                    await Promise.all(tasks);
                 }
             } else {
                 // Writing the RSC payload to a file if we don't have PPR enabled.
-                await fileWriter("FLIGHT", htmlFilepath.replace(/\.html$/, RSC_SUFFIX), flightData);
+                fileWriter.append(htmlFilepath.replace(/\.html$/, RSC_SUFFIX), flightData);
             }
@@ -150,3 +139,3 @@ }
         // Writing static HTML to a file.
-        await fileWriter("HTML", htmlFilepath, html ?? '', 'utf8');
+        fileWriter.append(htmlFilepath, html ?? '');
         const isParallelRoute = /\/@\w+/.test(page);
@@ -172,3 +161,3 @@ const isNonSuccessfulStatusCode = res.statusCode > 300;
         };
-        await fileWriter("META", htmlFilepath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
+        fileWriter.append(htmlFilepath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
         return {
@@ -175,0 +164,0 @@ // Only include the metadata if the environment has next support.

dist/esm/export/routes/app-route.js

@@ -91,3 +91,3 @@ import { INFINITE_CACHE, NEXT_BODY_SUFFIX, NEXT_CACHE_TAGS_HEADER, NEXT_META_SUFFIX } from '../../lib/constants';
         const body = Buffer.from(await blob.arrayBuffer());
-        await fileWriter("BODY", htmlFilepath.replace(/\.html$/, NEXT_BODY_SUFFIX), body, 'utf8');
+        fileWriter.append(htmlFilepath.replace(/\.html$/, NEXT_BODY_SUFFIX), body);
         // Write the request metadata to a file.
@@ -98,3 +98,3 @@ const meta = {
         };
-        await fileWriter("META", htmlFilepath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta));
+        fileWriter.append(htmlFilepath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta));
         return {
@@ -101,0 +101,0 @@ revalidate: revalidate,

dist/esm/export/routes/pages.js

@@ -9,9 +9,2 @@ import RenderResult from '../../server/render-result';
 import { lazyRenderPagesPage } from '../../server/route-modules/pages/module.render';
-export var ExportedPagesFiles = /*#__PURE__*/ function(ExportedPagesFiles) {
-    ExportedPagesFiles["HTML"] = "HTML";
-    ExportedPagesFiles["DATA"] = "DATA";
-    ExportedPagesFiles["AMP_HTML"] = "AMP_HTML";
-    ExportedPagesFiles["AMP_DATA"] = "AMP_PAGE_DATA";
-    return ExportedPagesFiles;
-}({});
 /**
@@ -118,3 +111,3 @@ * Renders & exports a page associated with the /pages directory
             }
-            await fileWriter("AMP_HTML", ampHtmlFilepath, ampHtml, 'utf8');
+            fileWriter.append(ampHtmlFilepath, ampHtml);
         }
@@ -125,5 +118,5 @@ }
         const dataFile = join(pagesDataDir, htmlFilename.replace(/\.html$/, NEXT_DATA_SUFFIX));
-        await fileWriter("DATA", dataFile, JSON.stringify(metadata.pageData), 'utf8');
+        fileWriter.append(dataFile, JSON.stringify(metadata.pageData));
         if (hybridAmp) {
-            await fileWriter("AMP_PAGE_DATA", dataFile.replace(/\.json$/, '.amp.json'), JSON.stringify(metadata.pageData), 'utf8');
+            fileWriter.append(dataFile.replace(/\.json$/, '.amp.json'), JSON.stringify(metadata.pageData));
         }
@@ -133,3 +126,3 @@ }
         // don't attempt writing to disk if getStaticProps returned not found
-        await fileWriter("HTML", htmlFilepath, html, 'utf8');
+        fileWriter.append(htmlFilepath, html);
     }
@@ -136,0 +129,0 @@ return {

dist/esm/export/worker.js

@@ -29,2 +29,3 @@ import '../server/node-environment';
 import { isStaticGenBailoutError } from '../client/components/static-generation-bailout';
+import { MultiFileWriter } from '../lib/multi-file-writer';
 const envConfig = require('../shared/lib/runtime-config.external');
@@ -318,13 +319,8 @@ globalThis.__NEXT_DATA__ = {
     });
-    const files = [];
-    const baseFileWriter = async (type, path, content, encodingOptions = 'utf-8')=>{
-        await fs.mkdir(dirname(path), {
-            recursive: true
-        });
-        await fs.writeFile(path, content, encodingOptions);
-        files.push({
-            type,
-            path
-        });
-    };
+    const fileWriter = new MultiFileWriter({
+        writeFile: (filePath, data)=>fs.writeFile(filePath, data),
+        mkdir: (dir)=>fs.mkdir(dir, {
+                recursive: true
+            })
+    });
     const exportPageSpan = trace('export-page-worker', input.parentSpanId);
@@ -336,3 +332,5 @@ const start = Date.now();
     try {
-        result = await exportPageSpan.traceAsyncFn(()=>turborepoTraceAccess(()=>exportPageImpl(input, baseFileWriter), turborepoAccessTraceResult));
+        result = await exportPageSpan.traceAsyncFn(()=>turborepoTraceAccess(()=>exportPageImpl(input, fileWriter), turborepoAccessTraceResult));
+        // Wait for all the files to flush to disk.
+        await fileWriter.wait();
         // If there was no result, then we can exit early.
@@ -344,4 +342,3 @@ if (!result) return;
                 error: result.error,
-                duration: Date.now() - start,
-                files: []
+                duration: Date.now() - start
             };
@@ -369,4 +366,3 @@ }
             error: true,
-            duration: Date.now() - start,
-            files: []
+            duration: Date.now() - start
         };
@@ -384,3 +380,2 @@ }
         duration: Date.now() - start,
-        files,
         ampValidations: result.ampValidations,
@@ -387,0 +382,0 @@ revalidate: result.revalidate,

dist/esm/server/config.js

@@ -180,3 +180,3 @@ import { existsSync } from 'fs';
     }
-    if (!((_process_env___NEXT_VERSION = "15.2.0-canary.11") == null ? void 0 : _process_env___NEXT_VERSION.includes('canary')) && !process.env.__NEXT_TEST_MODE && !process.env.NEXT_PRIVATE_LOCAL_DEV) {
+    if (!((_process_env___NEXT_VERSION = "15.2.0-canary.12") == null ? void 0 : _process_env___NEXT_VERSION.includes('canary')) && !process.env.__NEXT_TEST_MODE && !process.env.NEXT_PRIVATE_LOCAL_DEV) {
         var _result_experimental7, _result_experimental8, _result_experimental_turbo3, _result_experimental9;
@@ -183,0 +183,0 @@ // Prevents usage of certain experimental features outside of canary

dist/esm/server/dev/hot-reloader-turbopack.js

@@ -82,3 +82,3 @@ import { mkdir, writeFile } from 'fs/promises';
     const hotReloaderSpan = trace('hot-reloader', undefined, {
-        version: "15.2.0-canary.11"
+        version: "15.2.0-canary.12"
     });
@@ -85,0 +85,0 @@ // Ensure the hotReloaderSpan is flushed immediately as it's the parentSpan for all processing

dist/esm/server/dev/hot-reloader-webpack.js

@@ -181,3 +181,3 @@ import { webpack, StringXor } from 'next/dist/compiled/webpack/webpack';
         this.hotReloaderSpan = trace('hot-reloader', undefined, {
-            version: "15.2.0-canary.11"
+            version: "15.2.0-canary.12"
         });
@@ -184,0 +184,0 @@ // Ensure the hotReloaderSpan is flushed immediately as it's the parentSpan for all processing

dist/esm/server/lib/app-info-log.js

@@ -7,3 +7,3 @@ import { loadEnvConfig } from '@next/env';
 export function logStartInfo({ networkUrl, appUrl, envInfo, experimentalFeatures, maxExperimentalFeatures = Infinity }) {
-    Log.bootstrap(`${bold(purple(`${Log.prefixes.ready} Next.js ${"15.2.0-canary.11"}`))}${process.env.TURBOPACK ? ' (Turbopack)' : ''}`);
+    Log.bootstrap(`${bold(purple(`${Log.prefixes.ready} Next.js ${"15.2.0-canary.12"}`))}${process.env.TURBOPACK ? ' (Turbopack)' : ''}`);
     if (appUrl) {
@@ -10,0 +10,0 @@ Log.bootstrap(`- Local:        ${appUrl}`);

dist/esm/server/lib/incremental-cache/file-system-cache.js

@@ -6,2 +6,3 @@ import { CachedRouteKind, IncrementalCacheKind } from '../../response-cache';
 import { tagsManifest } from './tags-manifest.external';
+import { MultiFileWriter } from '../../../lib/multi-file-writer';
 let memoryCache;
@@ -244,6 +245,8 @@ export default class FileSystemCache {
         if (!this.flushToDisk || !data) return;
+        // Create a new writer that will prepare to write all the files to disk
+        // after their containing directory is created.
+        const writer = new MultiFileWriter(this.fs);
         if (data.kind === CachedRouteKind.APP_ROUTE) {
             const filePath = this.getFilePath(`${key}.body`, IncrementalCacheKind.APP_ROUTE);
-            await this.fs.mkdir(path.dirname(filePath));
-            await this.fs.writeFile(filePath, data.body);
+            writer.append(filePath, data.body);
             const meta = {
@@ -255,13 +258,22 @@ headers: data.headers,
             };
-            await this.fs.writeFile(filePath.replace(/\.body$/, NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
+            writer.append(filePath.replace(/\.body$/, NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
         } else if (data.kind === CachedRouteKind.PAGES || data.kind === CachedRouteKind.APP_PAGE) {
             const isAppPath = data.kind === CachedRouteKind.APP_PAGE;
             const htmlPath = this.getFilePath(`${key}.html`, isAppPath ? IncrementalCacheKind.APP_PAGE : IncrementalCacheKind.PAGES);
-            await this.fs.mkdir(path.dirname(htmlPath));
-            await this.fs.writeFile(htmlPath, data.html);
+            writer.append(htmlPath, data.html);
             // Fallbacks don't generate a data file.
             if (!isFallback) {
-                await this.fs.writeFile(this.getFilePath(`${key}${isAppPath ? ctx.isRoutePPREnabled ? RSC_PREFETCH_SUFFIX : RSC_SUFFIX : NEXT_DATA_SUFFIX}`, isAppPath ? IncrementalCacheKind.APP_PAGE : IncrementalCacheKind.PAGES), isAppPath ? data.rscData : JSON.stringify(data.pageData));
+                writer.append(this.getFilePath(`${key}${isAppPath ? ctx.isRoutePPREnabled ? RSC_PREFETCH_SUFFIX : RSC_SUFFIX : NEXT_DATA_SUFFIX}`, isAppPath ? IncrementalCacheKind.APP_PAGE : IncrementalCacheKind.PAGES), isAppPath ? data.rscData : JSON.stringify(data.pageData));
             }
             if ((data == null ? void 0 : data.kind) === CachedRouteKind.APP_PAGE) {
+                let segmentPaths;
+                if (data.segmentData) {
+                    segmentPaths = [];
+                    const segmentsDir = htmlPath.replace(/\.html$/, RSC_SEGMENTS_DIR_SUFFIX);
+                    for (const [segmentPath, buffer] of data.segmentData){
+                        segmentPaths.push(segmentPath);
+                        const segmentDataFilePath = segmentPath === '/' ? segmentsDir + '/_index' + RSC_SEGMENT_SUFFIX : segmentsDir + segmentPath + RSC_SEGMENT_SUFFIX;
+                        writer.append(segmentDataFilePath, buffer);
+                    }
+                }
                 const meta = {
@@ -271,10 +283,9 @@ headers: data.headers,
                     postponed: data.postponed,
-                    segmentPaths: undefined
+                    segmentPaths
                 };
-                await this.fs.writeFile(htmlPath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta));
+                writer.append(htmlPath.replace(/\.html$/, NEXT_META_SUFFIX), JSON.stringify(meta));
             }
         } else if (data.kind === CachedRouteKind.FETCH) {
             const filePath = this.getFilePath(key, IncrementalCacheKind.FETCH);
-            await this.fs.mkdir(path.dirname(filePath));
-            await this.fs.writeFile(filePath, JSON.stringify({
+            writer.append(filePath, JSON.stringify({
                 ...data,
@@ -284,2 +295,4 @@ tags: ctx.tags
         }
+        // Wait for all FS operations to complete.
+        await writer.wait();
     }
@@ -286,0 +299,0 @@ getFilePath(pathname, kind) {

dist/esm/server/lib/start-server.js

@@ -46,3 +46,3 @@ import { getNetworkHost } from '../../lib/get-network-host';
     let { port } = serverOptions;
-    process.title = `next-server (v${"15.2.0-canary.11"})`;
+    process.title = `next-server (v${"15.2.0-canary.12"})`;
     let handlersReady = ()=>{};
@@ -49,0 +49,0 @@ let handlersError = ()=>{};

dist/export/routes/app-page.d.ts

@@ -1,2 +0,2 @@
-import type { ExportRouteResult, FileWriter } from '../types';
+import type { ExportRouteResult } from '../types';
 import type { RenderOpts } from '../../server/app-render/types';
@@ -8,10 +8,3 @@ import type { NextParsedUrlQuery } from '../../server/request-meta';
 import type { AppSharedContext } from '../../server/app-render/app-render';
-export declare const enum ExportedAppPageFiles {
-    HTML = "HTML",
-    FLIGHT = "FLIGHT",
-    PREFETCH_FLIGHT = "PREFETCH_FLIGHT",
-    PREFETCH_FLIGHT_SEGMENT = "PREFETCH_FLIGHT_SEGMENT",
-    META = "META",
-    POSTPONED = "POSTPONED"
-}
+import type { MultiFileWriter } from '../../lib/multi-file-writer';
 export declare function prospectiveRenderAppPage(req: MockedRequest, res: MockedResponse, page: string, pathname: string, query: NextParsedUrlQuery, fallbackRouteParams: FallbackRouteParams | null, partialRenderOpts: Omit<RenderOpts, keyof RequestLifecycleOpts>, sharedContext: AppSharedContext): Promise<undefined>;
@@ -21,2 +14,2 @@ /**
  */
-export declare function exportAppPage(req: MockedRequest, res: MockedResponse, page: string, path: string, pathname: string, query: NextParsedUrlQuery, fallbackRouteParams: FallbackRouteParams | null, partialRenderOpts: Omit<RenderOpts, keyof RequestLifecycleOpts>, htmlFilepath: string, debugOutput: boolean, isDynamicError: boolean, fileWriter: FileWriter, sharedContext: AppSharedContext): Promise<ExportRouteResult>;
+export declare function exportAppPage(req: MockedRequest, res: MockedResponse, page: string, path: string, pathname: string, query: NextParsedUrlQuery, fallbackRouteParams: FallbackRouteParams | null, partialRenderOpts: Omit<RenderOpts, keyof RequestLifecycleOpts>, htmlFilepath: string, debugOutput: boolean, isDynamicError: boolean, fileWriter: MultiFileWriter, sharedContext: AppSharedContext): Promise<ExportRouteResult>;

dist/export/routes/app-page.js

@@ -6,3 +6,2 @@ "use strict";
 0 && (module.exports = {
-    ExportedAppPageFiles: null,
     exportAppPage: null,
@@ -18,5 +17,2 @@ prospectiveRenderAppPage: null
 _export(exports, {
-    ExportedAppPageFiles: function() {
-        return ExportedAppPageFiles;
-    },
     exportAppPage: function() {
@@ -37,11 +33,2 @@ return exportAppPage;
 const _runwithafter = require("../../server/after/run-with-after");
-var ExportedAppPageFiles = /*#__PURE__*/ function(ExportedAppPageFiles) {
-    ExportedAppPageFiles["HTML"] = "HTML";
-    ExportedAppPageFiles["FLIGHT"] = "FLIGHT";
-    ExportedAppPageFiles["PREFETCH_FLIGHT"] = "PREFETCH_FLIGHT";
-    ExportedAppPageFiles["PREFETCH_FLIGHT_SEGMENT"] = "PREFETCH_FLIGHT_SEGMENT";
-    ExportedAppPageFiles["META"] = "META";
-    ExportedAppPageFiles["POSTPONED"] = "POSTPONED";
-    return ExportedAppPageFiles;
-}({});
 async function prospectiveRenderAppPage(req, res, page, pathname, query, fallbackRouteParams, partialRenderOpts, sharedContext) {
@@ -145,3 +132,3 @@ const afterRunner = new _runwithafter.AfterRunner();
                 // output below.
-                await fileWriter("PREFETCH_FLIGHT", htmlFilepath.replace(/\.html$/, _constants.RSC_PREFETCH_SUFFIX), flightData);
+                fileWriter.append(htmlFilepath.replace(/\.html$/, _constants.RSC_PREFETCH_SUFFIX), flightData);
                 if (segmentData) {
@@ -153,13 +140,11 @@ // Emit the per-segment prefetch data. We emit them as separate files
                     const segmentsDir = htmlFilepath.replace(/\.html$/, _constants.RSC_SEGMENTS_DIR_SUFFIX);
-                    const tasks = [];
                     for (const [segmentPath, buffer] of segmentData){
                         segmentPaths.push(segmentPath);
                         const segmentDataFilePath = segmentPath === '/' ? segmentsDir + '/_index' + _constants.RSC_SEGMENT_SUFFIX : segmentsDir + segmentPath + _constants.RSC_SEGMENT_SUFFIX;
-                        tasks.push(fileWriter("PREFETCH_FLIGHT_SEGMENT", segmentDataFilePath, buffer));
+                        fileWriter.append(segmentDataFilePath, buffer);
                     }
-                    await Promise.all(tasks);
                 }
             } else {
                 // Writing the RSC payload to a file if we don't have PPR enabled.
-                await fileWriter("FLIGHT", htmlFilepath.replace(/\.html$/, _constants.RSC_SUFFIX), flightData);
+                fileWriter.append(htmlFilepath.replace(/\.html$/, _constants.RSC_SUFFIX), flightData);
             }
@@ -176,3 +161,3 @@ }
         // Writing static HTML to a file.
-        await fileWriter("HTML", htmlFilepath, html ?? '', 'utf8');
+        fileWriter.append(htmlFilepath, html ?? '');
         const isParallelRoute = /\/@\w+/.test(page);
@@ -198,3 +183,3 @@ const isNonSuccessfulStatusCode = res.statusCode > 300;
         };
-        await fileWriter("META", htmlFilepath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
+        fileWriter.append(htmlFilepath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
         return {
@@ -201,0 +186,0 @@ // Only include the metadata if the environment has next support.

dist/export/routes/app-route.d.ts

@@ -1,2 +0,2 @@
-import type { ExportRouteResult, FileWriter } from '../types';
+import type { ExportRouteResult } from '../types';
 import type AppRouteRouteModule from '../../server/route-modules/app-route/module';
@@ -7,2 +7,3 @@ import type { IncrementalCache } from '../../server/lib/incremental-cache';
 import type { Params } from '../../server/request/params';
+import type { MultiFileWriter } from '../../lib/multi-file-writer';
 export declare const enum ExportedAppRouteFiles {
@@ -14,2 +15,2 @@ BODY = "BODY",
     [profile: string]: import('../../server/use-cache/cache-life').CacheLife;
-}, htmlFilepath: string, fileWriter: FileWriter, experimental: Required<Pick<ExperimentalConfig, 'dynamicIO' | 'authInterrupts'>>, buildId: string): Promise<ExportRouteResult>;
+}, htmlFilepath: string, fileWriter: MultiFileWriter, experimental: Required<Pick<ExperimentalConfig, 'dynamicIO' | 'authInterrupts'>>, buildId: string): Promise<ExportRouteResult>;

dist/export/routes/app-route.js

@@ -113,3 +113,3 @@ "use strict";
         const body = Buffer.from(await blob.arrayBuffer());
-        await fileWriter("BODY", htmlFilepath.replace(/\.html$/, _constants.NEXT_BODY_SUFFIX), body, 'utf8');
+        fileWriter.append(htmlFilepath.replace(/\.html$/, _constants.NEXT_BODY_SUFFIX), body);
         // Write the request metadata to a file.
@@ -120,3 +120,3 @@ const meta = {
         };
-        await fileWriter("META", htmlFilepath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta));
+        fileWriter.append(htmlFilepath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta));
         return {
@@ -123,0 +123,0 @@ revalidate: revalidate,

dist/export/routes/pages.d.ts

@@ -1,2 +0,2 @@
-import type { ExportRouteResult, FileWriter } from '../types';
+import type { ExportRouteResult } from '../types';
 import type { PagesRenderContext, PagesSharedContext, RenderOpts } from '../../server/render';
@@ -7,11 +7,6 @@ import type { LoadComponentsReturnType } from '../../server/load-components';
 import type { MockedRequest, MockedResponse } from '../../server/lib/mock-request';
-export declare const enum ExportedPagesFiles {
-    HTML = "HTML",
-    DATA = "DATA",
-    AMP_HTML = "AMP_HTML",
-    AMP_DATA = "AMP_PAGE_DATA"
-}
+import type { MultiFileWriter } from '../../lib/multi-file-writer';
 /**
  * Renders & exports a page associated with the /pages directory
  */
-export declare function exportPagesPage(req: MockedRequest, res: MockedResponse, path: string, page: string, query: NextParsedUrlQuery, params: Params | undefined, htmlFilepath: string, htmlFilename: string, ampPath: string, subFolders: boolean, outDir: string, ampValidatorPath: string | undefined, pagesDataDir: string, buildExport: boolean, isDynamic: boolean, sharedContext: PagesSharedContext, renderContext: PagesRenderContext, hasOrigQueryValues: boolean, renderOpts: RenderOpts, components: LoadComponentsReturnType, fileWriter: FileWriter): Promise<ExportRouteResult | undefined>;
+export declare function exportPagesPage(req: MockedRequest, res: MockedResponse, path: string, page: string, query: NextParsedUrlQuery, params: Params | undefined, htmlFilepath: string, htmlFilename: string, ampPath: string, subFolders: boolean, outDir: string, ampValidatorPath: string | undefined, pagesDataDir: string, buildExport: boolean, isDynamic: boolean, sharedContext: PagesSharedContext, renderContext: PagesRenderContext, hasOrigQueryValues: boolean, renderOpts: RenderOpts, components: LoadComponentsReturnType, fileWriter: MultiFileWriter): Promise<ExportRouteResult | undefined>;

dist/export/routes/pages.js

@@ -5,17 +5,5 @@ "use strict";
 });
-0 && (module.exports = {
-    ExportedPagesFiles: null,
-    exportPagesPage: null
-});
-function _export(target, all) {
-    for(var name in all)Object.defineProperty(target, name, {
-        enumerable: true,
-        get: all[name]
-    });
-}
-_export(exports, {
-    ExportedPagesFiles: function() {
-        return ExportedPagesFiles;
-    },
-    exportPagesPage: function() {
+Object.defineProperty(exports, "exportPagesPage", {
+    enumerable: true,
+    get: function() {
         return exportPagesPage;
@@ -37,9 +25,2 @@ }
 }
-var ExportedPagesFiles = /*#__PURE__*/ function(ExportedPagesFiles) {
-    ExportedPagesFiles["HTML"] = "HTML";
-    ExportedPagesFiles["DATA"] = "DATA";
-    ExportedPagesFiles["AMP_HTML"] = "AMP_HTML";
-    ExportedPagesFiles["AMP_DATA"] = "AMP_PAGE_DATA";
-    return ExportedPagesFiles;
-}({});
 async function exportPagesPage(req, res, path, page, query, params, htmlFilepath, htmlFilename, ampPath, subFolders, outDir, ampValidatorPath, pagesDataDir, buildExport, isDynamic, sharedContext, renderContext, hasOrigQueryValues, renderOpts, components, fileWriter) {
@@ -144,3 +125,3 @@ var _components_pageConfig, _components_pageConfig1;
             }
-            await fileWriter("AMP_HTML", ampHtmlFilepath, ampHtml, 'utf8');
+            fileWriter.append(ampHtmlFilepath, ampHtml);
         }
@@ -151,5 +132,5 @@ }
         const dataFile = (0, _path.join)(pagesDataDir, htmlFilename.replace(/\.html$/, _constants.NEXT_DATA_SUFFIX));
-        await fileWriter("DATA", dataFile, JSON.stringify(metadata.pageData), 'utf8');
+        fileWriter.append(dataFile, JSON.stringify(metadata.pageData));
         if (hybridAmp) {
-            await fileWriter("AMP_PAGE_DATA", dataFile.replace(/\.json$/, '.amp.json'), JSON.stringify(metadata.pageData), 'utf8');
+            fileWriter.append(dataFile.replace(/\.json$/, '.amp.json'), JSON.stringify(metadata.pageData));
         }
@@ -159,3 +140,3 @@ }
         // don't attempt writing to disk if getStaticProps returned not found
-        await fileWriter("HTML", htmlFilepath, html, 'utf8');
+        fileWriter.append(htmlFilepath, html);
     }
@@ -162,0 +143,0 @@ return {

dist/export/types.d.ts

@@ -1,2 +0,1 @@
-import type { WriteFileOptions } from 'fs';
 import type { RenderOptsPartial as AppRenderOptsPartial } from '../server/app-render/types';
@@ -19,6 +18,2 @@ import type { RenderOptsPartial as PagesRenderOptsPartial } from '../server/render';
 }
-/**
- * Writes a file to the filesystem (and also records the file that was written).
- */
-export type FileWriter = (type: string, path: string, content: string | NodeJS.ArrayBufferView | Iterable<string | NodeJS.ArrayBufferView> | AsyncIterable<string | NodeJS.ArrayBufferView>, encodingOptions?: WriteFileOptions) => Promise<void>;
 type PathMap = ExportPathMap[keyof ExportPathMap];
@@ -66,6 +61,2 @@ export interface ExportPagesInput {
 }
-export type ExportedPageFile = {
-    type: string;
-    path: string;
-};
 export type ExportRouteResult = {
@@ -86,3 +77,2 @@ ampValidations?: AmpValidation[];
 export type ExportPageResult = ExportRouteResult & {
-    files: ExportedPageFile[];
     duration: number;
@@ -89,0 +79,0 @@ turborepoAccessTraceResult?: SerializableTurborepoAccessTraceResult;

dist/export/worker.js

@@ -38,2 +38,3 @@ "use strict";
 const _staticgenerationbailout = require("../client/components/static-generation-bailout");
+const _multifilewriter = require("../lib/multi-file-writer");
 function _interop_require_default(obj) {
@@ -333,13 +334,8 @@ return obj && obj.__esModule ? obj : {
     });
-    const files = [];
-    const baseFileWriter = async (type, path, content, encodingOptions = 'utf-8')=>{
-        await _promises.default.mkdir((0, _path.dirname)(path), {
-            recursive: true
-        });
-        await _promises.default.writeFile(path, content, encodingOptions);
-        files.push({
-            type,
-            path
-        });
-    };
+    const fileWriter = new _multifilewriter.MultiFileWriter({
+        writeFile: (filePath, data)=>_promises.default.writeFile(filePath, data),
+        mkdir: (dir)=>_promises.default.mkdir(dir, {
+                recursive: true
+            })
+    });
     const exportPageSpan = (0, _trace.trace)('export-page-worker', input.parentSpanId);
@@ -351,3 +347,5 @@ const start = Date.now();
     try {
-        result = await exportPageSpan.traceAsyncFn(()=>(0, _turborepoaccesstrace.turborepoTraceAccess)(()=>exportPageImpl(input, baseFileWriter), turborepoAccessTraceResult));
+        result = await exportPageSpan.traceAsyncFn(()=>(0, _turborepoaccesstrace.turborepoTraceAccess)(()=>exportPageImpl(input, fileWriter), turborepoAccessTraceResult));
+        // Wait for all the files to flush to disk.
+        await fileWriter.wait();
         // If there was no result, then we can exit early.
@@ -359,4 +357,3 @@ if (!result) return;
                 error: result.error,
-                duration: Date.now() - start,
-                files: []
+                duration: Date.now() - start
             };
@@ -384,4 +381,3 @@ }
             error: true,
-            duration: Date.now() - start,
-            files: []
+            duration: Date.now() - start
         };
@@ -399,3 +395,2 @@ }
         duration: Date.now() - start,
-        files,
         ampValidations: result.ampValidations,
@@ -402,0 +397,0 @@ revalidate: result.revalidate,

dist/server/config.js

@@ -259,3 +259,3 @@ "use strict";
     }
-    if (!((_process_env___NEXT_VERSION = "15.2.0-canary.11") == null ? void 0 : _process_env___NEXT_VERSION.includes('canary')) && !process.env.__NEXT_TEST_MODE && !process.env.NEXT_PRIVATE_LOCAL_DEV) {
+    if (!((_process_env___NEXT_VERSION = "15.2.0-canary.12") == null ? void 0 : _process_env___NEXT_VERSION.includes('canary')) && !process.env.__NEXT_TEST_MODE && !process.env.NEXT_PRIVATE_LOCAL_DEV) {
         var _result_experimental7, _result_experimental8, _result_experimental_turbo3, _result_experimental9;
@@ -262,0 +262,0 @@ // Prevents usage of certain experimental features outside of canary

dist/server/dev/hot-reloader-turbopack.js

@@ -138,3 +138,3 @@ "use strict";
     const hotReloaderSpan = (0, _trace.trace)('hot-reloader', undefined, {
-        version: "15.2.0-canary.11"
+        version: "15.2.0-canary.12"
     });
@@ -141,0 +141,0 @@ // Ensure the hotReloaderSpan is flushed immediately as it's the parentSpan for all processing

dist/server/dev/hot-reloader-webpack.js

@@ -257,3 +257,3 @@ "use strict";
         this.hotReloaderSpan = (0, _trace.trace)('hot-reloader', undefined, {
-            version: "15.2.0-canary.11"
+            version: "15.2.0-canary.12"
         });
@@ -260,0 +260,0 @@ // Ensure the hotReloaderSpan is flushed immediately as it's the parentSpan for all processing

dist/server/lib/app-info-log.js

@@ -70,3 +70,3 @@ "use strict";
 function logStartInfo({ networkUrl, appUrl, envInfo, experimentalFeatures, maxExperimentalFeatures = Infinity }) {
-    _log.bootstrap(`${(0, _picocolors.bold)((0, _picocolors.purple)(`${_log.prefixes.ready} Next.js ${"15.2.0-canary.11"}`))}${process.env.TURBOPACK ? ' (Turbopack)' : ''}`);
+    _log.bootstrap(`${(0, _picocolors.bold)((0, _picocolors.purple)(`${_log.prefixes.ready} Next.js ${"15.2.0-canary.12"}`))}${process.env.TURBOPACK ? ' (Turbopack)' : ''}`);
     if (appUrl) {
@@ -73,0 +73,0 @@ _log.bootstrap(`- Local:        ${appUrl}`);

dist/server/lib/incremental-cache/file-system-cache.js

@@ -16,2 +16,3 @@ "use strict";
 const _tagsmanifestexternal = require("./tags-manifest.external");
+const _multifilewriter = require("../../../lib/multi-file-writer");
 function _interop_require_default(obj) {
@@ -259,6 +260,8 @@ return obj && obj.__esModule ? obj : {
         if (!this.flushToDisk || !data) return;
+        // Create a new writer that will prepare to write all the files to disk
+        // after their containing directory is created.
+        const writer = new _multifilewriter.MultiFileWriter(this.fs);
         if (data.kind === _responsecache.CachedRouteKind.APP_ROUTE) {
             const filePath = this.getFilePath(`${key}.body`, _responsecache.IncrementalCacheKind.APP_ROUTE);
-            await this.fs.mkdir(_path.default.dirname(filePath));
-            await this.fs.writeFile(filePath, data.body);
+            writer.append(filePath, data.body);
             const meta = {
@@ -270,13 +273,22 @@ headers: data.headers,
             };
-            await this.fs.writeFile(filePath.replace(/\.body$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
+            writer.append(filePath.replace(/\.body$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta, null, 2));
         } else if (data.kind === _responsecache.CachedRouteKind.PAGES || data.kind === _responsecache.CachedRouteKind.APP_PAGE) {
             const isAppPath = data.kind === _responsecache.CachedRouteKind.APP_PAGE;
             const htmlPath = this.getFilePath(`${key}.html`, isAppPath ? _responsecache.IncrementalCacheKind.APP_PAGE : _responsecache.IncrementalCacheKind.PAGES);
-            await this.fs.mkdir(_path.default.dirname(htmlPath));
-            await this.fs.writeFile(htmlPath, data.html);
+            writer.append(htmlPath, data.html);
             // Fallbacks don't generate a data file.
             if (!isFallback) {
-                await this.fs.writeFile(this.getFilePath(`${key}${isAppPath ? ctx.isRoutePPREnabled ? _constants.RSC_PREFETCH_SUFFIX : _constants.RSC_SUFFIX : _constants.NEXT_DATA_SUFFIX}`, isAppPath ? _responsecache.IncrementalCacheKind.APP_PAGE : _responsecache.IncrementalCacheKind.PAGES), isAppPath ? data.rscData : JSON.stringify(data.pageData));
+                writer.append(this.getFilePath(`${key}${isAppPath ? ctx.isRoutePPREnabled ? _constants.RSC_PREFETCH_SUFFIX : _constants.RSC_SUFFIX : _constants.NEXT_DATA_SUFFIX}`, isAppPath ? _responsecache.IncrementalCacheKind.APP_PAGE : _responsecache.IncrementalCacheKind.PAGES), isAppPath ? data.rscData : JSON.stringify(data.pageData));
             }
             if ((data == null ? void 0 : data.kind) === _responsecache.CachedRouteKind.APP_PAGE) {
+                let segmentPaths;
+                if (data.segmentData) {
+                    segmentPaths = [];
+                    const segmentsDir = htmlPath.replace(/\.html$/, _constants.RSC_SEGMENTS_DIR_SUFFIX);
+                    for (const [segmentPath, buffer] of data.segmentData){
+                        segmentPaths.push(segmentPath);
+                        const segmentDataFilePath = segmentPath === '/' ? segmentsDir + '/_index' + _constants.RSC_SEGMENT_SUFFIX : segmentsDir + segmentPath + _constants.RSC_SEGMENT_SUFFIX;
+                        writer.append(segmentDataFilePath, buffer);
+                    }
+                }
                 const meta = {
@@ -286,10 +298,9 @@ headers: data.headers,
                     postponed: data.postponed,
-                    segmentPaths: undefined
+                    segmentPaths
                 };
-                await this.fs.writeFile(htmlPath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta));
+                writer.append(htmlPath.replace(/\.html$/, _constants.NEXT_META_SUFFIX), JSON.stringify(meta));
             }
         } else if (data.kind === _responsecache.CachedRouteKind.FETCH) {
             const filePath = this.getFilePath(key, _responsecache.IncrementalCacheKind.FETCH);
-            await this.fs.mkdir(_path.default.dirname(filePath));
-            await this.fs.writeFile(filePath, JSON.stringify({
+            writer.append(filePath, JSON.stringify({
                 ...data,
@@ -299,2 +310,4 @@ tags: ctx.tags
         }
+        // Wait for all FS operations to complete.
+        await writer.wait();
     }
@@ -301,0 +314,0 @@ getFilePath(pathname, kind) {

dist/server/lib/start-server.js

@@ -114,3 +114,3 @@ "use strict";
     let { port } = serverOptions;
-    process.title = `next-server (v${"15.2.0-canary.11"})`;
+    process.title = `next-server (v${"15.2.0-canary.12"})`;
     let handlersReady = ()=>{};
@@ -117,0 +117,0 @@ let handlersError = ()=>{};

dist/telemetry/anonymous-meta.js

@@ -84,3 +84,3 @@ "use strict";
         ciName: _ciinfo.isCI && _ciinfo.name || null,
-        nextVersion: "15.2.0-canary.11"
+        nextVersion: "15.2.0-canary.12"
     };
@@ -87,0 +87,0 @@ return traits;

dist/telemetry/events/build.d.ts

@@ -72,3 +72,3 @@ import type { TelemetryPlugin } from '../../build/webpack/plugins/telemetry-plugin';
 export type EventBuildFeatureUsage = {
-    featureName: 'next/image' | 'next/legacy/image' | 'next/future/image' | 'next/script' | 'next/dynamic' | '@next/font/google' | '@next/font/local' | 'next/font/google' | 'next/font/local' | 'experimental/nextScriptWorkers' | 'experimental/optimizeCss' | 'experimental/ppr' | 'swcLoader' | 'swcRelay' | 'swcStyledComponents' | 'swcReactRemoveProperties' | 'swcExperimentalDecorators' | 'swcRemoveConsole' | 'swcImportSource' | 'swcEmotion' | `swc/target/${SWC_TARGET_TRIPLE}` | 'turbotrace' | 'build-lint' | 'vercelImageGeneration' | 'transpilePackages' | 'skipMiddlewareUrlNormalize' | 'skipTrailingSlashRedirect' | 'modularizeImports' | 'esmExternals';
+    featureName: 'next/image' | 'next/legacy/image' | 'next/future/image' | 'next/script' | 'next/dynamic' | '@next/font/google' | '@next/font/local' | 'next/font/google' | 'next/font/local' | 'experimental/nextScriptWorkers' | 'experimental/dynamicIO' | 'experimental/optimizeCss' | 'experimental/ppr' | 'swcLoader' | 'swcRelay' | 'swcStyledComponents' | 'swcReactRemoveProperties' | 'swcExperimentalDecorators' | 'swcRemoveConsole' | 'swcImportSource' | 'swcEmotion' | `swc/target/${SWC_TARGET_TRIPLE}` | 'turbotrace' | 'build-lint' | 'vercelImageGeneration' | 'transpilePackages' | 'skipMiddlewareUrlNormalize' | 'skipTrailingSlashRedirect' | 'modularizeImports' | 'esmExternals';
     invocationCount: number;
@@ -75,0 +75,0 @@ };

dist/telemetry/events/session-stopped.js

@@ -14,7 +14,7 @@ "use strict";
     // This should be an invariant, if it fails our build tooling is broken.
-    if (typeof "15.2.0-canary.11" !== 'string') {
+    if (typeof "15.2.0-canary.12" !== 'string') {
         return [];
     }
     const payload = {
-        nextVersion: "15.2.0-canary.11",
+        nextVersion: "15.2.0-canary.12",
         nodeVersion: process.version,
@@ -21,0 +21,0 @@ cliCommand: event.cliCommand,

dist/telemetry/events/version.js

@@ -39,3 +39,3 @@ "use strict";
     // This should be an invariant, if it fails our build tooling is broken.
-    if (typeof "15.2.0-canary.11" !== 'string') {
+    if (typeof "15.2.0-canary.12" !== 'string') {
         return [];
@@ -45,3 +45,3 @@ }
     const payload = {
-        nextVersion: "15.2.0-canary.11",
+        nextVersion: "15.2.0-canary.12",
         nodeVersion: process.version,
@@ -48,0 +48,0 @@ cliCommand: event.cliCommand,

package.json

 {
   "name": "next",
-  "version": "15.2.0-canary.11",
+  "version": "15.2.0-canary.12",
   "description": "The React Framework",
@@ -102,3 +102,3 @@ "main": "./dist/server/next.js",
   "dependencies": {
-    "@next/env": "15.2.0-canary.11",
+    "@next/env": "15.2.0-canary.12",
     "@swc/counter": "0.1.3",
@@ -135,10 +135,10 @@ "@swc/helpers": "0.5.15",
     "sharp": "^0.33.5",
-    "@next/swc-darwin-arm64": "15.2.0-canary.11",
-    "@next/swc-darwin-x64": "15.2.0-canary.11",
-    "@next/swc-linux-arm64-gnu": "15.2.0-canary.11",
-    "@next/swc-linux-arm64-musl": "15.2.0-canary.11",
-    "@next/swc-linux-x64-gnu": "15.2.0-canary.11",
-    "@next/swc-linux-x64-musl": "15.2.0-canary.11",
-    "@next/swc-win32-arm64-msvc": "15.2.0-canary.11",
-    "@next/swc-win32-x64-msvc": "15.2.0-canary.11"
+    "@next/swc-darwin-arm64": "15.2.0-canary.12",
+    "@next/swc-darwin-x64": "15.2.0-canary.12",
+    "@next/swc-linux-arm64-gnu": "15.2.0-canary.12",
+    "@next/swc-linux-arm64-musl": "15.2.0-canary.12",
+    "@next/swc-linux-x64-gnu": "15.2.0-canary.12",
+    "@next/swc-linux-x64-musl": "15.2.0-canary.12",
+    "@next/swc-win32-arm64-msvc": "15.2.0-canary.12",
+    "@next/swc-win32-x64-msvc": "15.2.0-canary.12"
   },
@@ -177,7 +177,7 @@ "devDependencies": {
     "@napi-rs/triples": "1.2.0",
-    "@next/font": "15.2.0-canary.11",
-    "@next/polyfill-module": "15.2.0-canary.11",
-    "@next/polyfill-nomodule": "15.2.0-canary.11",
-    "@next/react-refresh-utils": "15.2.0-canary.11",
-    "@next/swc": "15.2.0-canary.11",
+    "@next/font": "15.2.0-canary.12",
+    "@next/polyfill-module": "15.2.0-canary.12",
+    "@next/polyfill-nomodule": "15.2.0-canary.12",
+    "@next/react-refresh-utils": "15.2.0-canary.12",
+    "@next/swc": "15.2.0-canary.12",
     "@opentelemetry/api": "1.6.0",
@@ -241,3 +241,3 @@ "@playwright/test": "1.41.2",
     "async-sema": "3.0.0",
-    "babel-plugin-react-compiler": "19.0.0-beta-df7b47d-20241124",
+    "babel-plugin-react-compiler": "19.0.0-beta-e552027-20250112",
     "babel-plugin-transform-define": "2.0.0",
@@ -244,0 +244,0 @@ "babel-plugin-transform-react-remove-prop-types": "0.4.24",

No alert changes

Improved metrics

Total package byte prevSize

125035629

increased by0.03%

Number of package files

7511

increased by0.07%

Lines of code

1036150

increased by0.03%

Worsened metrics

Number of low supply chain risk alerts

2514

increased by0.48%

Dependency changes

• + Added@next/env@15.2.0-canary.12(transitive)

• + Added@next/swc-darwin-arm64@15.2.0-canary.12(transitive)

• + Added@next/swc-darwin-x64@15.2.0-canary.12(transitive)

• + Added@next/swc-linux-arm64-gnu@15.2.0-canary.12(transitive)

• + Added@next/swc-linux-arm64-musl@15.2.0-canary.12(transitive)

• + Added@next/swc-linux-x64-gnu@15.2.0-canary.12(transitive)

• + Added@next/swc-linux-x64-musl@15.2.0-canary.12(transitive)

• + Added@next/swc-win32-arm64-msvc@15.2.0-canary.12(transitive)

• + Added@next/swc-win32-x64-msvc@15.2.0-canary.12(transitive)

• - Removed@next/env@15.2.0-canary.11(transitive)

• - Removed@next/swc-darwin-arm64@15.2.0-canary.11(transitive)

• - Removed@next/swc-darwin-x64@15.2.0-canary.11(transitive)

• - Removed@next/swc-linux-arm64-gnu@15.2.0-canary.11(transitive)

• - Removed@next/swc-linux-arm64-musl@15.2.0-canary.11(transitive)

• - Removed@next/swc-linux-x64-gnu@15.2.0-canary.11(transitive)

• - Removed@next/swc-linux-x64-musl@15.2.0-canary.11(transitive)

• - Removed@next/swc-win32-arm64-msvc@15.2.0-canary.11(transitive)

• - Removed@next/swc-win32-x64-msvc@15.2.0-canary.11(transitive)

• Updated@next/env@15.2.0-canary.12