From: Evan You <evan@vuejs.org>
Date: Fri, 19 Jul 2024 04:02:24 +0000 (+0800)
Subject: fix(build): enable SSR branches in esm-browser builds
X-Git-Tag: v3.5.0-alpha.3~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b14cd9a68bab082332b0169be075be357be076ca;p=thirdparty%2Fvuejs%2Fcore.git

fix(build): enable SSR branches in esm-browser builds

This enables the logic necessary to pick up the correct current instance
when using esm-browser builds for in-browser SSR, and fixes the problem
of `getCurrentInstance()` returning null during SSR in the SFC playground.
---

diff --git a/rollup.config.js b/rollup.config.js
index ff0da34882..b780881690 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -176,7 +176,7 @@ function createConfig(format, output, plugins = []) {
       // is targeting Node (SSR)?
       __CJS__: String(isCJSBuild),
       // need SSR-specific branches?
-      __SSR__: String(isCJSBuild || isBundlerESMBuild || isServerRenderer),
+      __SSR__: String(!isGlobalBuild),
 
       // 2.x compat build
       __COMPAT__: String(isCompatBuild),
diff --git a/scripts/dev.js b/scripts/dev.js
index 759aef1ce1..f112809562 100644
--- a/scripts/dev.js
+++ b/scripts/dev.js
@@ -143,7 +143,7 @@ for (const target of targets) {
         __ESM_BUNDLER__: String(format.includes('esm-bundler')),
         __ESM_BROWSER__: String(format.includes('esm-browser')),
         __CJS__: String(format === 'cjs'),
-        __SSR__: String(format === 'cjs' || format.includes('esm-bundler')),
+        __SSR__: String(format !== 'global'),
         __COMPAT__: String(target === 'vue-compat'),
         __FEATURE_SUSPENSE__: `true`,
         __FEATURE_OPTIONS_API__: `true`,