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fix(compiler-sfc): allow export default substring #7041

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fix(compiler-sfc): allow export default substring #7041

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8 changes: 8 additions & 0 deletions packages/compiler-sfc/__tests__/rewriteDefault.spec.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,14 @@ describe('compiler sfc: rewriteDefault', () => {
).toMatchInlineSnapshot(`"const script = {}"`)
})

test('rewrite variable value default', () => {
expect(rewriteDefault(`export const foo = 'default'`, 'script'))
.toMatchInlineSnapshot(`
"export const foo = 'default'
const script = {}"
`)
})

test('rewrite export named default', () => {
expect(
rewriteDefault(
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2 changes: 1 addition & 1 deletion packages/compiler-sfc/src/rewriteDefault.ts
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Expand Up @@ -2,7 +2,7 @@ import { parse, ParserPlugin } from '@babel/parser'
import MagicString from 'magic-string'

const defaultExportRE = /((?:^|\n|;)\s*)export(\s*)default/
const namedDefaultExportRE = /((?:^|\n|;)\s*)export(.+)(?:as)?(\s*)default/s
const namedDefaultExportRE = /((?:^|\n|;)\s*)export([^'"]+)(?:as)?(\s*)default/s
const exportDefaultClassRE =
/((?:^|\n|;)\s*)export\s+default\s+class\s+([\w$]+)/

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