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fix(v-model): fix incorrect codegen for non-ref bindings
fix #6241
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yyx990803 committed Nov 10, 2022
1 parent f793faa commit 15e889afaf75143484946b2dde281572ebf9e8ab
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Showing 2 changed files with 23 additions and 2 deletions.
@@ -48,8 +48,9 @@ export const transformModel: DirectiveTransform = (dir, node, context) => {
const maybeRef =
!__BROWSER__ &&
context.inline &&
bindingType &&
bindingType !== BindingTypes.SETUP_CONST
(bindingType === BindingTypes.SETUP_LET ||
bindingType === BindingTypes.SETUP_REF ||
bindingType === BindingTypes.SETUP_MAYBE_REF)

if (
!expString.trim() ||
@@ -673,6 +673,26 @@ defineExpose({ foo: 123 })
assertCode(content)
})

test('v-model should not generate ref assignment code for non-setup bindings', () => {
const { content } = compile(
`<script setup>
import { ref } from 'vue'
const count = ref(0)
</script>
<script>
export default {
data() { return { foo: 123 } }
}
</script>
<template>
<input v-model="foo">
</template>
`,
{ inlineTemplate: true }
)
expect(content).not.toMatch(`_isRef(foo)`)
})

test('template assignment expression codegen', () => {
const { content } = compile(
`<script setup>

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