test: add a failing test for vuejs#10852

sodatea · May 9, 2024 · 9061dc4 · 9061dc4
1 parent fdd1dd5
commit 9061dc4
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/packages/compiler-sfc/__tests__/compileTemplate.spec.ts b/packages/compiler-sfc/__tests__/compileTemplate.spec.ts
@@ -1,4 +1,5 @@
 import { type RawSourceMap, SourceMapConsumer } from 'source-map-js'
+import { parse as babelParse } from '@babel/parser'
 import {
  type SFCTemplateCompileOptions,
  compileTemplate,
@@ -452,6 +453,36 @@ test('prefixing edge case for reused AST ssr mode', () => {
  ).not.toThrowError()
 })
 
+// #10852
+test('non-identifier expression in legacy filter syntax', () => {
+ const src = `
+ <template>
+ <div>
+ Today is
+ {{ new Date() | formatDate }}
+ </div>
+ </template>
+ `
+
+ const { descriptor } = parse(src)
+ const compilationResult = compileTemplate({
+ id: 'xxx',
+ filename: 'test.vue',
+ ast: descriptor.template!.ast,
+ source: descriptor.template!.content,
+ ssr: false,
+ compilerOptions: {
+ compatConfig: {
+ MODE: 2,
+ },
+ },
+ })
+
+ expect(() => {
+ babelParse(compilationResult.code, { sourceType: 'module' })
+ }).not.toThrow()
+})
+
 interface Pos {
  line: number
  column: number