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

fix(sfc): recognizes exported vars in normal script #4601

Merged
merged 2 commits into from Sep 16, 2021
Merged

fix(sfc): recognizes exported vars in normal script #4601

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
5bb720d
fix(sfc): recognizes exported vars in normal script
edison1105 Sep 16, 2021
a3a00dc
Should check node.declaration presence
yyx990803 Sep 16, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
8 changes: 4 additions & 4 deletions packages/compiler-sfc/__tests__/__snapshots__/compileScript.spec.ts.snap
View file
Open in desktop
Expand Up @@ -11,7 +11,7 @@ export default {

x()

return { x }
return { n, x }
}

}"
Expand All @@ -26,7 +26,7 @@ export default {

x()

return { x }
return { n, x }
}

}
Expand Down Expand Up @@ -66,7 +66,7 @@ function setup(__props, { expose }) {

x()

return { x }
return { n, x }
}


Expand All @@ -87,7 +87,7 @@ function setup(__props, { expose }) {

x()

return { x }
return { n, x }
}


Expand Down
14 changes: 14 additions & 0 deletions packages/compiler-sfc/__tests__/compileScript.spec.ts
View file
Open in desktop
Expand Up @@ -1279,6 +1279,20 @@ describe('SFC analyze <script> bindings', () => {
expect(bindings!.__isScriptSetup).toBe(false)
})

it('recognizes exported vars', () => {
const { bindings } = compile(`
<script>
export const foo = 2
</script>
<script setup>
console.log(foo)
</script>
`)
expect(bindings).toStrictEqual({
foo: BindingTypes.SETUP_CONST
})
})

it('recognizes async setup return', () => {
const { bindings } = compile(`
<script>
Expand Down
5 changes: 4 additions & 1 deletion packages/compiler-sfc/src/compileScript.ts
View file
Open in desktop
Expand Up @@ -671,7 +671,7 @@ export function compileScript(
const start = node.start! + scriptStartOffset!
const end = node.declaration.start! + scriptStartOffset!
s.overwrite(start, end, `const ${defaultTempVar} = `)
} else if (node.type === 'ExportNamedDeclaration' && node.specifiers) {
} else if (node.type === 'ExportNamedDeclaration') {
const defaultSpecifier = node.specifiers.find(
s => s.exported.type === 'Identifier' && s.exported.name === 'default'
) as ExportSpecifier
Expand Down Expand Up @@ -704,6 +704,9 @@ export function compileScript(
)
}
}
if (node.declaration) {
walkDeclaration(node.declaration, setupBindings, userImportAlias)
}
} else if (
(node.type === 'VariableDeclaration' ||
node.type === 'FunctionDeclaration' ||
Expand Down