fix(compiler-sfc): handle empty nodes with src attribute (#695)
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5742a0b826
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@ -73,6 +73,13 @@ h1 { color: red }
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expect(parse(`<custom/>`).descriptor.customBlocks.length).toBe(0)
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})
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test('handle empty nodes with src attribute', () => {
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const { descriptor } = parse(`<script src="com"/>`)
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expect(descriptor.script).toBeTruthy()
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expect(descriptor.script!.content).toBeFalsy()
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expect(descriptor.script!.attrs['src']).toBe('com')
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})
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test('nested templates', () => {
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const content = `
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<template v-if="ok">ok</template>
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@ -108,7 +108,7 @@ export function parse(
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if (node.type !== NodeTypes.ELEMENT) {
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return
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}
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if (!node.children.length) {
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if (!node.children.length && !hasSrc(node)) {
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return
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}
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switch (node.tag) {
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@ -188,9 +188,13 @@ function createBlock(
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pad: SFCParseOptions['pad']
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): SFCBlock {
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const type = node.tag
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const start = node.children[0].loc.start
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const end = node.children[node.children.length - 1].loc.end
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const content = source.slice(start.offset, end.offset)
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let { start, end } = node.loc
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let content = ''
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if (node.children.length) {
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start = node.children[0].loc.start
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end = node.children[node.children.length - 1].loc.end
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content = source.slice(start.offset, end.offset)
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}
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const loc = {
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source: content,
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start,
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@ -275,3 +279,12 @@ function padContent(
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return Array(offset).join(padChar)
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}
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}
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function hasSrc(node: ElementNode) {
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return node.props.some(p => {
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if (p.type !== NodeTypes.ATTRIBUTE) {
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return false
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}
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return p.name === 'src'
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})
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}
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