Home / Function/ Async_if_chain() — svelte Function Reference

Async_if_chain() — svelte Function Reference

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

Entity Profile

Dependency Diagram

graph TD
  f9ca18de_8694_cacb_ae67_2f8ef05c47a0["Async_if_chain()"]
  65eaa254_0bcc_0b26_4219_5bce84809b2a["index.svelte.js"]
  f9ca18de_8694_cacb_ae67_2f8ef05c47a0 -->|defined in| 65eaa254_0bcc_0b26_4219_5bce84809b2a
  style f9ca18de_8694_cacb_ae67_2f8ef05c47a0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/snapshot/samples/async-if-chain/_expected/client/index.svelte.js lines 7–201

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

	let foo = true;
	var blocking;
	var $$promises = $.run([async () => blocking = await $.async_derived(() => foo)]);
	var fragment = root();
	var node = $.first_child(fragment);

	$.async(node, [$$promises[0]], void 0, (node) => {
		var consequent = ($$anchor) => {
			var text = $.text('foo');

			$.append($$anchor, text);
		};

		var consequent_1 = ($$anchor) => {
			var text_1 = $.text('bar');

			$.append($$anchor, text_1);
		};

		var alternate = ($$anchor) => {
			var text_2 = $.text('else');

			$.append($$anchor, text_2);
		};

		$.if(node, ($$render) => {
			if (foo) $$render(consequent); else if (bar) $$render(consequent_1, 1); else $$render(alternate, false);
		});
	});

	var node_1 = $.sibling(node, 2);

	$.async(node_1, [$$promises[0]], [() => foo], (node_1, $$condition) => {
		var consequent_2 = ($$anchor) => {
			var text_3 = $.text('foo');

			$.append($$anchor, text_3);
		};

		var consequent_3 = ($$anchor) => {
			var text_4 = $.text('bar');

			$.append($$anchor, text_4);
		};

		var alternate_2 = ($$anchor) => {
			var fragment_1 = $.comment();
			var node_2 = $.first_child(fragment_1);

			$.async(node_2, [], [() => baz], (node_2, $$condition) => {
				var consequent_4 = ($$anchor) => {
					var text_5 = $.text('baz');

					$.append($$anchor, text_5);
				};

				var alternate_1 = ($$anchor) => {
					var text_6 = $.text('else');

					$.append($$anchor, text_6);
				};

				$.if(
					node_2,
					($$render) => {
						if ($.get($$condition)) $$render(consequent_4); else $$render(alternate_1, false);
					},
					true
				);
			});

			$.append($$anchor, fragment_1);
		};

		$.if(node_1, ($$render) => {
			if ($.get($$condition)) $$render(consequent_2); else if (bar) $$render(consequent_3, 1); else $$render(alternate_2, false);

Domain

Subdomains

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/client/index.svelte.js.
Where is Async_if_chain() defined?
Async_if_chain() is defined in packages/svelte/tests/snapshot/samples/async-if-chain/_expected/client/index.svelte.js at line 7.

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