diff --git a/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/_config.js b/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/_config.js
new file mode 100644
index 0000000000..9ec4a3e3e6
--- /dev/null
+++ b/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/_config.js
@@ -0,0 +1,20 @@
+export default {
+	html: `
+		<p>4, 12, 60</p>
+	`,
+
+	async test({ component, target, assert }) {
+		component.permutation = [2, 3, 1];
+		await (component.promise1 = Promise.resolve({length: 1, width: 2, height: 3}));
+		try {
+			await (component.promise2 = Promise.reject({length: 97, width: 98, height: 99}));
+		} catch (e) {
+			// nothing
+		}
+
+		assert.htmlEqual(target.innerHTML, `
+			<p>2, 11, 2</p>
+			<p>9506, 28811, 98</p>
+		`);
+	}
+};
diff --git a/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/main.svelte b/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/main.svelte
new file mode 100644
index 0000000000..dbe717348f
--- /dev/null
+++ b/test/runtime/samples/const-tag-await-then-destructuring-computed-in-computed/main.svelte
@@ -0,0 +1,27 @@
+<script>
+	export let promise1 = {length: 5, width: 3, height: 4};
+	export let promise2 = {length: 12, width: 5, height: 13};
+	export let permutation = [1, 2, 3];
+
+	function calculate(length, width, height) {
+		return { 
+			'1-Dimensions': [length, width, height],
+			'2-Dimensions': [length * width, width * height, length * height],
+			'3-Dimensions': [length * width * height, length + width + height, length * width + width * height + length * height]
+		};
+	}
+
+  const th = 'th';
+</script>
+
+{#await promise1 then { length, width, height }}
+	{@const { 0: a, 1: b, 2: c } = permutation}
+	{@const { [`${a}-Dimensions`]: { [c - 1]: first }, [`${b}-Dimensions`]: { [b - 1]: second }, [`${c}-Dimensions`]: { [a - 1]: third } } = calculate(length, width, height) }
+	<p>{first}, {second}, {third}</p>
+{/await}
+
+{#await promise2 catch { [`leng${th}`]: l, [`wid${th}`]: w, height: h }}
+	{@const [a, b, c] = permutation}
+	{@const { [`${a}-Dimensions`]: { [c - 1]: first }, [`${b}-Dimensions`]: { [b - 1]: second }, [`${c}-Dimensions`]: { [a - 1]: third } } = calculate(l, w, h) } 
+	<p>{first}, {second}, {third}</p>
+{/await}
diff --git a/test/runtime/samples/const-tag-each-destructure-computed-in-computed/_config.js b/test/runtime/samples/const-tag-each-destructure-computed-in-computed/_config.js
new file mode 100644
index 0000000000..c299f19da6
--- /dev/null
+++ b/test/runtime/samples/const-tag-each-destructure-computed-in-computed/_config.js
@@ -0,0 +1,15 @@
+export default {
+	html: `
+		<button>6, 12, 8, 24</button>
+		<button>45, 35, 63, 315</button>
+		<button>60, 48, 80, 480</button>
+	`,
+
+	async test({ component, target, assert }) {
+		component.boxes = [{ length: 10, width: 20, height: 30 }];
+
+		assert.htmlEqual(target.innerHTML, 
+			'<button>200, 600, 300, 6000</button>'
+		);
+	}
+};
diff --git a/test/runtime/samples/const-tag-each-destructure-computed-in-computed/main.svelte b/test/runtime/samples/const-tag-each-destructure-computed-in-computed/main.svelte
new file mode 100644
index 0000000000..26dc5557ed
--- /dev/null
+++ b/test/runtime/samples/const-tag-each-destructure-computed-in-computed/main.svelte
@@ -0,0 +1,44 @@
+<script>
+	export let boxes = [
+		{length: 2, width: 3, height: 4},
+		{length: 9, width: 5, height: 7},
+		{length: 10, width: 6, height: 8}
+	];
+
+	function calculate(length, width, height) {
+		return { 
+				twoDimensions: {
+				bottomArea: length * width,
+				sideArea1: width * height,
+				sideArea2: length * height
+			},
+			threeDimensions: {
+				volume: length * width * height
+			}
+		};
+	}
+
+	export let dimension = 'Dimensions';
+	function changeDimension() {
+		dimension = 'DIMENSIONS';
+	}
+
+	let area = 'Area';
+  let th = 'th';
+</script>
+
+{#each boxes as { [`leng${th}`]: length, [`wid${th}`]: width, height }}
+	{@const {
+		[`two${dimension}`]: areas,
+		[`three${dimension}`]: {
+			volume
+		}
+	} = calculate(length, width, height)}
+  {@const {
+		i = 1, 
+		[`bottom${area}`]: bottom, 
+		[`side${area}${i++}`]: sideone, 
+		[`side${area}${i++}`]: sidetwo 
+	} = areas}
+	<button on:click={changeDimension}>{bottom}, {sideone}, {sidetwo}, {volume}</button>
+{/each}