mirror of https://github.com/sveltejs/svelte
propagate changes through slots with props (#4091)
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f9a9484e39
commit
2cd5c2934b
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<slot/>
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<script>
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export let prop
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</script>
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<slot value={prop} />
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export default {
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props: {
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prop: 'a',
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},
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html: 'a',
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test({ assert, component, target }) {
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component.prop = 'b';
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assert.htmlEqual( target.innerHTML, 'b' );
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}
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};
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<script>
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import Outer from './Outer.svelte'
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import Inner from './Inner.svelte'
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export let prop
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</script>
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<Outer {prop} let:value>
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<Inner>{value}</Inner>
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</Outer>
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