mirror of https://github.com/sveltejs/svelte
propagate mutation change tracking upward through deps so that adjacent scopes generate proper update code - fixes #1985
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a8f905f933
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df7c449bd3
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export default {
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async test({ assert, component, target }) {
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assert.htmlEqual(component.div.innerHTML, '<div>+</div><div>-</div>');
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const event = new window.Event('change');
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const input = target.querySelector('input');
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input.checked = false;
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await input.dispatchEvent(event);
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assert.htmlEqual(component.div.innerHTML, '<div>-</div><div>-</div>');
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}
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};
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{#each things as thing}
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<div>
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<input type=checkbox bind:checked={thing.ok} />
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</div>
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{/each}
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<div bind:this={div}>
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{#each things as other}
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<div>
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{other.ok ? '+' : '-'}
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</div>
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{/each}
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</div>
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<script>
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const things = [{ ok: true }, { ok: false }];
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export let div;
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</script>
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