Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

perf: avoid sourcemap chains during dev #8796

Merged
merged 8 commits into from
Jun 26, 2022
Merged

perf: avoid sourcemap chains during dev #8796

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
1596f42
perf: avoid sourcemap generation during dev for line-stable transforms
patak-dev Jun 26, 2022
cdf48e7
fix: importMetaGlob make new lines
poyoho Jun 26, 2022
224a2e8
fix: test
poyoho Jun 26, 2022
a0b1ce9
fix: sourcemap tests
poyoho Jun 26, 2022
ab24d36
fix: types
poyoho Jun 26, 2022
6fcf321
feat: use transformStableResult
poyoho Jun 26, 2022
c234e12
chore: revert importAnalysisBuild change
patak-dev Jun 26, 2022
cc262d9
chore: remove unused import
patak-dev Jun 26, 2022
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
184 changes: 32 additions & 152 deletions packages/vite/src/node/__tests__/plugins/importGlob/__snapshots__/fixture.test.ts.snap
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,164 +1,44 @@
// Vitest Snapshot v1

exports[`fixture > transform 1`] = `
"import * as __vite_glob_1_0 from \\"./modules/a.ts\\"
import * as __vite_glob_1_1 from \\"./modules/b.ts\\"
import * as __vite_glob_1_2 from \\"./modules/index.ts\\"
import { name as __vite_glob_3_0 } from \\"./modules/a.ts\\"
import { name as __vite_glob_3_1 } from \\"./modules/b.ts\\"
import { name as __vite_glob_3_2 } from \\"./modules/index.ts\\"
import { default as __vite_glob_5_0 } from \\"./modules/a.ts?raw\\"
import { default as __vite_glob_5_1 } from \\"./modules/b.ts?raw\\"
import \\"../../../../../../types/importMeta\\";
export const basic = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),
\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\")
});
export const basicEager = Object.assign({
\\"./modules/a.ts\\": __vite_glob_1_0,
\\"./modules/b.ts\\": __vite_glob_1_1,
\\"./modules/index.ts\\": __vite_glob_1_2
});
export const ignore = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\")
});
export const namedEager = Object.assign({
\\"./modules/a.ts\\": __vite_glob_3_0,
\\"./modules/b.ts\\": __vite_glob_3_1,
\\"./modules/index.ts\\": __vite_glob_3_2
});
export const namedDefault = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\").then(m => m[\\"default\\"]),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\").then(m => m[\\"default\\"]),
\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\").then(m => m[\\"default\\"])
});
export const eagerAs = Object.assign({
\\"./modules/a.ts\\": __vite_glob_5_0,
\\"./modules/b.ts\\": __vite_glob_5_1
});
export const rawImportModule = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts?raw\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts?raw\\")
});
export const excludeSelf = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts\\")
});
export const customQueryString = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts?custom\\")
});
export const customQueryObject = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts?foo=bar&raw=true\\")
});
export const parent = Object.assign({

});
export const rootMixedRelative = Object.assign({
\\"/css.spec.ts\\": () => import(\\"../../css.spec.ts?url\\").then(m => m[\\"default\\"]),
\\"/define.spec.ts\\": () => import(\\"../../define.spec.ts?url\\").then(m => m[\\"default\\"]),
\\"/esbuild.spec.ts\\": () => import(\\"../../esbuild.spec.ts?url\\").then(m => m[\\"default\\"]),
\\"/import.spec.ts\\": () => import(\\"../../import.spec.ts?url\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts?url\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts?url\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/index.ts\\": () => import(\\"../fixture-b/index.ts?url\\").then(m => m[\\"default\\"])
});
export const cleverCwd1 = Object.assign({
\\"./node_modules/framework/pages/hello.page.js\\": () => import(\\"./node_modules/framework/pages/hello.page.js\\")
});
export const cleverCwd2 = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),
\\"../fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts\\"),
\\"../fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts\\")
});
"import * as __vite_glob_1_0 from \\"./modules/a.ts\\";import * as __vite_glob_1_1 from \\"./modules/b.ts\\";import * as __vite_glob_1_2 from \\"./modules/index.ts\\";import { name as __vite_glob_3_0 } from \\"./modules/a.ts\\";import { name as __vite_glob_3_1 } from \\"./modules/b.ts\\";import { name as __vite_glob_3_2 } from \\"./modules/index.ts\\";import { default as __vite_glob_5_0 } from \\"./modules/a.ts?raw\\";import { default as __vite_glob_5_1 } from \\"./modules/b.ts?raw\\";import \\"../../../../../../types/importMeta\\";
export const basic = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\")});
export const basicEager = Object.assign({\\"./modules/a.ts\\": __vite_glob_1_0,\\"./modules/b.ts\\": __vite_glob_1_1,\\"./modules/index.ts\\": __vite_glob_1_2});
export const ignore = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\")});
export const namedEager = Object.assign({\\"./modules/a.ts\\": __vite_glob_3_0,\\"./modules/b.ts\\": __vite_glob_3_1,\\"./modules/index.ts\\": __vite_glob_3_2});
export const namedDefault = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\").then(m => m[\\"default\\"]),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\").then(m => m[\\"default\\"]),\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\").then(m => m[\\"default\\"])});
export const eagerAs = Object.assign({\\"./modules/a.ts\\": __vite_glob_5_0,\\"./modules/b.ts\\": __vite_glob_5_1});
export const rawImportModule = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts?raw\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts?raw\\")});
export const excludeSelf = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts\\")});
export const customQueryString = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts?custom\\")});
export const customQueryObject = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts?foo=bar&raw=true\\")});
export const parent = Object.assign({});
export const rootMixedRelative = Object.assign({\\"/css.spec.ts\\": () => import(\\"../../css.spec.ts?url\\").then(m => m[\\"default\\"]),\\"/define.spec.ts\\": () => import(\\"../../define.spec.ts?url\\").then(m => m[\\"default\\"]),\\"/esbuild.spec.ts\\": () => import(\\"../../esbuild.spec.ts?url\\").then(m => m[\\"default\\"]),\\"/import.spec.ts\\": () => import(\\"../../import.spec.ts?url\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts?url\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts?url\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/index.ts\\": () => import(\\"../fixture-b/index.ts?url\\").then(m => m[\\"default\\"])});
export const cleverCwd1 = Object.assign({\\"./node_modules/framework/pages/hello.page.js\\": () => import(\\"./node_modules/framework/pages/hello.page.js\\")});
export const cleverCwd2 = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),\\"../fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts\\"),\\"../fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts\\")});
"
`;

exports[`fixture > transform with restoreQueryExtension 1`] = `
"import * as __vite_glob_1_0 from \\"./modules/a.ts\\"
import * as __vite_glob_1_1 from \\"./modules/b.ts\\"
import * as __vite_glob_1_2 from \\"./modules/index.ts\\"
import { name as __vite_glob_3_0 } from \\"./modules/a.ts\\"
import { name as __vite_glob_3_1 } from \\"./modules/b.ts\\"
import { name as __vite_glob_3_2 } from \\"./modules/index.ts\\"
import { default as __vite_glob_5_0 } from \\"./modules/a.ts?raw\\"
import { default as __vite_glob_5_1 } from \\"./modules/b.ts?raw\\"
import \\"../../../../../../types/importMeta\\";
export const basic = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),
\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\")
});
export const basicEager = Object.assign({
\\"./modules/a.ts\\": __vite_glob_1_0,
\\"./modules/b.ts\\": __vite_glob_1_1,
\\"./modules/index.ts\\": __vite_glob_1_2
});
export const ignore = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\")
});
export const namedEager = Object.assign({
\\"./modules/a.ts\\": __vite_glob_3_0,
\\"./modules/b.ts\\": __vite_glob_3_1,
\\"./modules/index.ts\\": __vite_glob_3_2
});
export const namedDefault = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\").then(m => m[\\"default\\"]),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\").then(m => m[\\"default\\"]),
\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\").then(m => m[\\"default\\"])
});
export const eagerAs = Object.assign({
\\"./modules/a.ts\\": __vite_glob_5_0,
\\"./modules/b.ts\\": __vite_glob_5_1
});
export const rawImportModule = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts?raw\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts?raw\\")
});
export const excludeSelf = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts\\")
});
export const customQueryString = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts?custom&lang.ts\\")
});
export const customQueryObject = Object.assign({
\\"./sibling.ts\\": () => import(\\"./sibling.ts?foo=bar&raw=true&lang.ts\\")
});
export const parent = Object.assign({

});
export const rootMixedRelative = Object.assign({
\\"/css.spec.ts\\": () => import(\\"../../css.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/define.spec.ts\\": () => import(\\"../../define.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/esbuild.spec.ts\\": () => import(\\"../../esbuild.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/import.spec.ts\\": () => import(\\"../../import.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts?url&lang.ts\\").then(m => m[\\"default\\"]),
\\"/importGlob/fixture-b/index.ts\\": () => import(\\"../fixture-b/index.ts?url&lang.ts\\").then(m => m[\\"default\\"])
});
export const cleverCwd1 = Object.assign({
\\"./node_modules/framework/pages/hello.page.js\\": () => import(\\"./node_modules/framework/pages/hello.page.js\\")
});
export const cleverCwd2 = Object.assign({
\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),
\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),
\\"../fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts\\"),
\\"../fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts\\")
});
"import * as __vite_glob_1_0 from \\"./modules/a.ts\\";import * as __vite_glob_1_1 from \\"./modules/b.ts\\";import * as __vite_glob_1_2 from \\"./modules/index.ts\\";import { name as __vite_glob_3_0 } from \\"./modules/a.ts\\";import { name as __vite_glob_3_1 } from \\"./modules/b.ts\\";import { name as __vite_glob_3_2 } from \\"./modules/index.ts\\";import { default as __vite_glob_5_0 } from \\"./modules/a.ts?raw\\";import { default as __vite_glob_5_1 } from \\"./modules/b.ts?raw\\";import \\"../../../../../../types/importMeta\\";
export const basic = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\")});
export const basicEager = Object.assign({\\"./modules/a.ts\\": __vite_glob_1_0,\\"./modules/b.ts\\": __vite_glob_1_1,\\"./modules/index.ts\\": __vite_glob_1_2});
export const ignore = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\")});
export const namedEager = Object.assign({\\"./modules/a.ts\\": __vite_glob_3_0,\\"./modules/b.ts\\": __vite_glob_3_1,\\"./modules/index.ts\\": __vite_glob_3_2});
export const namedDefault = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\").then(m => m[\\"default\\"]),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\").then(m => m[\\"default\\"]),\\"./modules/index.ts\\": () => import(\\"./modules/index.ts\\").then(m => m[\\"default\\"])});
export const eagerAs = Object.assign({\\"./modules/a.ts\\": __vite_glob_5_0,\\"./modules/b.ts\\": __vite_glob_5_1});
export const rawImportModule = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts?raw\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts?raw\\")});
export const excludeSelf = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts\\")});
export const customQueryString = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts?custom&lang.ts\\")});
export const customQueryObject = Object.assign({\\"./sibling.ts\\": () => import(\\"./sibling.ts?foo=bar&raw=true&lang.ts\\")});
export const parent = Object.assign({});
export const rootMixedRelative = Object.assign({\\"/css.spec.ts\\": () => import(\\"../../css.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/define.spec.ts\\": () => import(\\"../../define.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/esbuild.spec.ts\\": () => import(\\"../../esbuild.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/import.spec.ts\\": () => import(\\"../../import.spec.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts?url&lang.ts\\").then(m => m[\\"default\\"]),\\"/importGlob/fixture-b/index.ts\\": () => import(\\"../fixture-b/index.ts?url&lang.ts\\").then(m => m[\\"default\\"])});
export const cleverCwd1 = Object.assign({\\"./node_modules/framework/pages/hello.page.js\\": () => import(\\"./node_modules/framework/pages/hello.page.js\\")});
export const cleverCwd2 = Object.assign({\\"./modules/a.ts\\": () => import(\\"./modules/a.ts\\"),\\"./modules/b.ts\\": () => import(\\"./modules/b.ts\\"),\\"../fixture-b/a.ts\\": () => import(\\"../fixture-b/a.ts\\"),\\"../fixture-b/b.ts\\": () => import(\\"../fixture-b/b.ts\\")});
"
`;

exports[`fixture > virtual modules 1`] = `
"Object.assign({
\\"/modules/a.ts\\": () => import(\\"/modules/a.ts\\"),
\\"/modules/b.ts\\": () => import(\\"/modules/b.ts\\"),
\\"/modules/index.ts\\": () => import(\\"/modules/index.ts\\")
})
Object.assign({
\\"/../fixture-b/a.ts\\": () => import(\\"/../fixture-b/a.ts\\"),
\\"/../fixture-b/b.ts\\": () => import(\\"/../fixture-b/b.ts\\"),
\\"/../fixture-b/index.ts\\": () => import(\\"/../fixture-b/index.ts\\")
})"
"Object.assign({\\"/modules/a.ts\\": () => import(\\"/modules/a.ts\\"),\\"/modules/b.ts\\": () => import(\\"/modules/b.ts\\"),\\"/modules/index.ts\\": () => import(\\"/modules/index.ts\\")})
Object.assign({\\"/../fixture-b/a.ts\\": () => import(\\"/../fixture-b/a.ts\\"),\\"/../fixture-b/b.ts\\": () => import(\\"/../fixture-b/b.ts\\"),\\"/../fixture-b/index.ts\\": () => import(\\"/../fixture-b/index.ts\\")})"
`;
4 changes: 2 additions & 2 deletions packages/vite/src/node/plugins/assetImportMetaUrl.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@ import MagicString from 'magic-string'
import { stripLiteral } from 'strip-literal'
import type { Plugin } from '../plugin'
import type { ResolvedConfig } from '../config'
import { transformResult } from '../utils'
import { transformStableResult } from '../utils'
import { fileToUrl } from './asset'
import { preloadHelperId } from './importAnalysisBuild'

Expand Down Expand Up @@ -81,7 +81,7 @@ export function assetImportMetaUrlPlugin(config: ResolvedConfig): Plugin {
)
}
if (s) {
return transformResult(s, id, config)
return transformStableResult(s, id, config)
}
}
return null
Expand Down
8 changes: 2 additions & 6 deletions packages/vite/src/node/plugins/define.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
import MagicString from 'magic-string'
import type { TransformResult } from 'rollup'
import type { ResolvedConfig } from '../config'
import type { Plugin } from '../plugin'
import { transformStableResult } from '../utils'
import { isCSSRequest } from './css'
import { isHTMLRequest } from './html'

Expand Down Expand Up @@ -144,11 +144,7 @@ export function definePlugin(config: ResolvedConfig): Plugin {
return null
}

const result: TransformResult = { code: s.toString() }
if (config.build.sourcemap) {
result.map = s.generateMap({ hires: true })
}
return result
return transformStableResult(s, id, config)
}
}
}
4 changes: 2 additions & 2 deletions packages/vite/src/node/plugins/dynamicImportVars.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ import {
normalizePath,
parseRequest,
requestQuerySplitRE,
transformResult
transformStableResult
} from '../utils'

export const dynamicImportHelperId = '/@vite/dynamic-import-helper'
Expand Down Expand Up @@ -209,7 +209,7 @@ export function dynamicImportVarsPlugin(config: ResolvedConfig): Plugin {
`import __variableDynamicImportRuntimeHelper from "${dynamicImportHelperId}";`
)
}
return transformResult(s, importer, config)
return transformStableResult(s, importer, config)
}
}
}
Expand Down
4 changes: 2 additions & 2 deletions packages/vite/src/node/plugins/importAnalysis.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,7 @@ import {
removeImportQuery,
stripBomTag,
timeFrom,
transformResult,
transformStableResult,
unwrapId
} from '../utils'
import type { ResolvedConfig } from '../config'
Expand Down Expand Up @@ -711,7 +711,7 @@ export function importAnalysisPlugin(config: ResolvedConfig): Plugin {
}

if (s) {
return transformResult(s, importer, config)
return transformStableResult(s, importer, config)
} else {
return source
}
Expand Down
8 changes: 4 additions & 4 deletions packages/vite/src/node/plugins/importMetaGlob.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,7 +17,7 @@ import type { Plugin } from '../plugin'
import type { ViteDevServer } from '../server'
import type { ModuleNode } from '../server/moduleGraph'
import type { ResolvedConfig } from '../config'
import { normalizePath, slash, transformResult } from '../utils'
import { normalizePath, slash, transformStableResult } from '../utils'

const { isMatch, scan } = micromatch

Expand Down Expand Up @@ -75,7 +75,7 @@ export function importGlobPlugin(config: ResolvedConfig): Plugin {
server!.watcher.add(dirname(file))
})
}
return transformResult(result.s, id, config)
return transformStableResult(result.s, id, config)
}
}
}
Expand Down Expand Up @@ -426,7 +426,7 @@ export async function transformGlobImport(

files.forEach((i) => matchedFiles.add(i))

const replacement = `Object.assign({\n${objectProps.join(',\n')}\n})`
const replacement = `Object.assign({${objectProps.join(',')}})`
s.overwrite(start, end, replacement)

return staticImports
Expand All @@ -435,7 +435,7 @@ export async function transformGlobImport(
)
).flat()

if (staticImports.length) s.prepend(`${staticImports.join('\n')}\n`)
if (staticImports.length) s.prepend(`${staticImports.join(';')};`)

return {
s,
Expand Down
4 changes: 2 additions & 2 deletions packages/vite/src/node/plugins/workerImportMetaUrl.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ import {
injectQuery,
normalizePath,
parseRequest,
transformResult
transformStableResult
} from '../utils'
import { getDepsOptimizer } from '../optimizer'
import type { WorkerType } from './worker'
Expand Down Expand Up @@ -136,7 +136,7 @@ export function workerImportMetaUrlPlugin(config: ResolvedConfig): Plugin {
}

if (s) {
return transformResult(s, id, config)
return transformStableResult(s, id, config)
}

return null
Expand Down
13 changes: 9 additions & 4 deletions packages/vite/src/node/utils.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1028,16 +1028,21 @@ function normalizeSingleAlias({
return alias
}

export function transformResult(
/**
* Transforms transpiled code result where line numbers aren't altered,
* so we can skip sourcemap generation during dev
*/
export function transformStableResult(
s: MagicString,
id: string,
config: ResolvedConfig
): TransformResult {
const isBuild = config.command === 'build'
const needSourceMap = !isBuild || config.build.sourcemap
return {
code: s.toString(),
map: needSourceMap ? s.generateMap({ hires: true, source: id }) : null
map:
config.command === 'build' && config.build.sourcemap
? s.generateMap({ hires: true, source: id })
: null
}
}

Expand Down
Loading