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Async_if_chain() — svelte Function Reference

Architecture documentation for the Async_if_chain() function in index.svelte.js from the svelte codebase.

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Entity Profile

Dependency Diagram

graph TD
  2f533903_8962_abfe_c5bb_0cd4acfbabf1["Async_if_chain()"]
  635000a1_f360_e480_f1f1_8c0216399921["index.svelte.js"]
  2f533903_8962_abfe_c5bb_0cd4acfbabf1 -->|defined in| 635000a1_f360_e480_f1f1_8c0216399921
  style 2f533903_8962_abfe_c5bb_0cd4acfbabf1 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/snapshot/samples/async-if-chain/_expected/server/index.svelte.js lines 4–110

export default function Async_if_chain($$renderer) {
	function complex1() {
		return 1;
	}

	let foo = true;
	var blocking;
	var $$promises = $$renderer.run([async () => blocking = await foo]);

	$$renderer.async_block([$$promises[0]], ($$renderer) => {
		if (foo) {
			$$renderer.push('<!--[-->');
			$$renderer.push(`foo`);
		} else if (bar) {
			$$renderer.push('<!--[1-->');
			$$renderer.push(`bar`);
		} else {
			$$renderer.push('<!--[!-->');
			$$renderer.push(`else`);
		}
	});

	$$renderer.push(`<!--]--> `);

	$$renderer.async_block([$$promises[0]], async ($$renderer) => {
		if ((await $.save(foo))()) {
			$$renderer.push('<!--[-->');
			$$renderer.push(`foo`);
		} else if (bar) {
			$$renderer.push('<!--[1-->');
			$$renderer.push(`bar`);
		} else {
			$$renderer.push('<!--[!-->');

			$$renderer.child_block(async ($$renderer) => {
				if ((await $.save(baz))()) {
					$$renderer.push('<!--[-->');
					$$renderer.push(`baz`);
				} else {
					$$renderer.push('<!--[!-->');
					$$renderer.push(`else`);
				}
			});

			$$renderer.push(`<!--]-->`);
		}
	});

	$$renderer.push(`<!--]--> `);

	$$renderer.async_block([$$promises[0]], async ($$renderer) => {
		if ((await $.save(foo))() > 10) {
			$$renderer.push('<!--[-->');
			$$renderer.push(`foo`);
		} else if (bar) {
			$$renderer.push('<!--[1-->');
			$$renderer.push(`bar`);
		} else {
			$$renderer.push('<!--[!-->');

			$$renderer.async_block([$$promises[0]], async ($$renderer) => {
				if ((await $.save(foo))() > 5) {
					$$renderer.push('<!--[-->');
					$$renderer.push(`baz`);
				} else {
					$$renderer.push('<!--[!-->');
					$$renderer.push(`else`);
				}
			});

			$$renderer.push(`<!--]-->`);
		}
	});

	$$renderer.push(`<!--]--> `);

	if (simple1) {
		$$renderer.push('<!--[-->');
		$$renderer.push(`foo`);
	} else if (simple2 > 10) {
		$$renderer.push('<!--[1-->');

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Frequently Asked Questions

What does Async_if_chain() do?
Async_if_chain() is a function in the svelte codebase, defined in packages/svelte/tests/snapshot/samples/async-if-chain/_expected/server/index.svelte.js.
Where is Async_if_chain() defined?
Async_if_chain() is defined in packages/svelte/tests/snapshot/samples/async-if-chain/_expected/server/index.svelte.js at line 4.

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