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fix(runtime-core/vnode): should not render boolean values in vnode children (close #574)

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This commit is contained in:
Evan You
2020-01-06 11:57:19 -05:00
parent 137893a4fd
commit 84dc5a6862
2 changed files with 8 additions and 3 deletions
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7
packages/runtime-core/__tests__/vnode.spec.ts
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@@ -120,6 +120,12 @@ describe('vnode', () => {
expect(normalizeVNode(null)).toMatchObject({ type: Comment })
expect(normalizeVNode(undefined)).toMatchObject({ type: Comment })
// boolean -> Comment
// this is for usage like `someBoolean && h('div')` and behavior consistency
// with 2.x (#574)
expect(normalizeVNode(true)).toMatchObject({ type: Comment })
expect(normalizeVNode(false)).toMatchObject({ type: Comment })
// array -> Fragment
expect(normalizeVNode(['foo'])).toMatchObject({ type: Fragment })
@@ -137,7 +143,6 @@ describe('vnode', () => {
// primitive types
expect(normalizeVNode('foo')).toMatchObject({ type: Text, children: `foo` })
expect(normalizeVNode(1)).toMatchObject({ type: Text, children: `1` })
expect(normalizeVNode(true)).toMatchObject({ type: Text, children: `true` })
})
test('type shapeFlag inference', () => {