feat: set default charser for dev and optimizer

vitejs · Nov 9, 2022 · 01cf593 · 01cf593
1 parent b6878cf
commit 01cf593
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diff --git a/packages/vite/src/node/optimizer/index.ts b/packages/vite/src/node/optimizer/index.ts
@@ -612,6 +612,7 @@ export async function runOptimizeDeps(
     ignoreAnnotations: !isBuild,
     metafile: true,
     plugins,
+    charset: 'utf8',
     ...esbuildOptions,
     supported: {
       'dynamic-import': true,

diff --git a/packages/vite/src/node/plugins/esbuild.ts b/packages/vite/src/node/plugins/esbuild.ts
@@ -180,6 +180,7 @@ export function esbuildPlugin(options: ESBuildOptions = {}): Plugin {
   // and for build as the final optimization is in `buildEsbuildPlugin`
   const transformOptions: TransformOptions = {
     target: 'esnext',
+    charset: 'utf8',
     ...options,
     minify: false,
     minifyIdentifiers: false,