From: Evan You <yyx990803@gmail.com>
Date: Tue, 17 May 2022 02:50:40 +0000 (+0800)
Subject: build: output es2020 (target node 14+) for cjs/server builds
X-Git-Tag: v3.2.34-beta.1~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cbeb9f2d7859edbaceee0c73d2b33c578a1ffb58;p=thirdparty%2Fvuejs%2Fcore.git

build: output es2020 (target node 14+) for cjs/server builds
---

diff --git a/rollup.config.js b/rollup.config.js
index 6e909274bc..16f6a465d9 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -84,6 +84,7 @@ function createConfig(format, output, plugins = []) {
     process.env.__DEV__ === 'false' || /\.prod\.js$/.test(output.file)
   const isBundlerESMBuild = /esm-bundler/.test(format)
   const isBrowserESMBuild = /esm-browser/.test(format)
+  const isServerRenderer = name === 'server-renderer'
   const isNodeBuild = format === 'cjs'
   const isGlobalBuild = /global/.test(format)
   const isCompatPackage = pkg.name === '@vue/compat'
@@ -106,6 +107,7 @@ function createConfig(format, output, plugins = []) {
     cacheRoot: path.resolve(__dirname, 'node_modules/.rts2_cache'),
     tsconfigOverride: {
       compilerOptions: {
+        target: isServerRenderer || isNodeBuild ? 'es2020' : 'es2015',
         sourceMap: output.sourcemap,
         declaration: shouldEmitDeclarations,
         declarationMap: shouldEmitDeclarations