43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
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import { escapeHTML, isHTMLString, markHTMLString } from "../escape.js";
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import {
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isAstroComponentInstance,
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isRenderTemplateResult,
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renderAstroTemplateResult
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} from "./astro/index.js";
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import { SlotString } from "./slot.js";
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import { bufferIterators } from "./util.js";
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async function* renderChild(child) {
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child = await child;
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if (child instanceof SlotString) {
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if (child.instructions) {
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yield* child.instructions;
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}
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yield child;
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} else if (isHTMLString(child)) {
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yield child;
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} else if (Array.isArray(child)) {
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const bufferedIterators = bufferIterators(child.map((c) => renderChild(c)));
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for (const value of bufferedIterators) {
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yield markHTMLString(await value);
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}
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} else if (typeof child === "function") {
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yield* renderChild(child());
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} else if (typeof child === "string") {
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yield markHTMLString(escapeHTML(child));
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} else if (!child && child !== 0) {
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} else if (isRenderTemplateResult(child)) {
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yield* renderAstroTemplateResult(child);
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} else if (isAstroComponentInstance(child)) {
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yield* child.render();
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} else if (ArrayBuffer.isView(child)) {
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yield child;
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} else if (typeof child === "object" && (Symbol.asyncIterator in child || Symbol.iterator in child)) {
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yield* child;
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} else {
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yield child;
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}
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}
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export {
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renderChild
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};
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