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fix: lazily evaluate __vite__mapDeps files #17602

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merged 1 commit into from
Jul 2, 2024
Merged

fix: lazily evaluate __vite__mapDeps files #17602

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2 changes: 1 addition & 1 deletion packages/vite/src/node/plugins/importAnalysisBuild.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -657,7 +657,7 @@ export function buildImportAnalysisPlugin(config: ResolvedConfig): Plugin {
)
.join(',')}]`

const mapDepsCode = `const __vite__fileDeps=${fileDepsCode},__vite__mapDeps=i=>i.map(i=>__vite__fileDeps[i]);\n`
const mapDepsCode = `const __vite__mapDeps=(i,m=__vite__mapDeps,d=(m.f||(m.f=${fileDepsCode})))=>i.map(i=>d[i]);\n`

// inject extra code at the top or next line of hashbang
if (code.startsWith('#!')) {
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2 changes: 1 addition & 1 deletion playground/js-sourcemap/__tests__/js-sourcemap.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -164,7 +164,7 @@ describe.runIf(isBuild)('build tests', () => {
const js = findAssetFile(/after-preload-dynamic-hashbang-[-\w]{8}\.js$/)
expect(js.split('\n').slice(0, 2)).toEqual([
'#!/usr/bin/env node',
expect.stringContaining('const __vite__fileDeps=['),
expect.stringContaining('const __vite__mapDeps=(i'),
])
})

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