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fix: jsx slot render unexpected #215 (#218)

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* fix: jsx slot render unexpected #215

* test: update test
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zkwolf 2020-12-11 23:46:34 +08:00 committed by GitHub
parent 7efda55501
commit b0fb8c0db4
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2 changed files with 21 additions and 1 deletions
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2
packages/babel-plugin-jsx/src/transform-vue-jsx.ts
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@ -122,7 +122,7 @@ const transformJSXElement = (
t.isCallExpression(child) && child.loc && isComponent t.isCallExpression(child) && child.loc && isComponent
) { // the element was generated and doesn't have location information ) { // the element was generated and doesn't have location information
const slotId = path.scope.generateUidIdentifier('slot'); const slotId = path.scope.generateUidIdentifier('slot');
const scope = path.hub.getScope(); const scope = path.scope;
if (scope) { if (scope) {
scope.push({ scope.push({
id: slotId, id: slotId,

20
packages/babel-plugin-jsx/test/index.test.tsx
View File

@ -570,4 +570,24 @@ describe('should support passing object slots via JSX children', () => {
expect(wrapper.html()).toBe('<span>foo<!----></span>'); expect(wrapper.html()).toBe('<span>foo<!----></span>');
}); });
test('single expression, array map expression', () => {
const Test = defineComponent({
setup(_, { slots }) {
return () => <span>{slots.default?.()}</span>;
},
});
const data = ['A', 'B', 'C'];
const wrapper = mount({
render() {
return (
<div>{data.map((item: string) => <Test><span>{item}</span></Test>)}</div>
);
},
});
expect(wrapper.html()).toBe('<div><span><span>A</span></span><span><span>B</span></span><span><span>C</span></span></div>');
});
}); });