Erster Docker-Stand

_node_modules/hono/dist/jsx/components.js

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+// src/jsx/components.ts
+import { raw } from "../helper/html/index.js";
+import { HtmlEscapedCallbackPhase, resolveCallback } from "../utils/html.js";
+import { DOM_RENDERER } from "./constants.js";
+import { useContext } from "./context.js";
+import { ErrorBoundary as ErrorBoundaryDomRenderer } from "./dom/components.js";
+import { StreamingContext } from "./streaming.js";
+var errorBoundaryCounter = 0;
+var childrenToString = async (children) => {
+  try {
+    return children.flat().map((c) => c == null || typeof c === "boolean" ? "" : c.toString());
+  } catch (e) {
+    if (e instanceof Promise) {
+      await e;
+      return childrenToString(children);
+    } else {
+      throw e;
+    }
+  }
+};
+var ErrorBoundary = async ({ children, fallback, fallbackRender, onError }) => {
+  if (!children) {
+    return raw("");
+  }
+  if (!Array.isArray(children)) {
+    children = [children];
+  }
+  const nonce = useContext(StreamingContext)?.scriptNonce;
+  let fallbackStr;
+  const fallbackRes = (error) => {
+    onError?.(error);
+    return (fallbackStr || fallbackRender?.(error) || "").toString();
+  };
+  let resArray = [];
+  try {
+    resArray = children.map(
+      (c) => c == null || typeof c === "boolean" ? "" : c.toString()
+    );
+  } catch (e) {
+    fallbackStr = await fallback?.toString();
+    if (e instanceof Promise) {
+      resArray = [
+        e.then(() => childrenToString(children)).catch((e2) => fallbackRes(e2))
+      ];
+    } else {
+      resArray = [fallbackRes(e)];
+    }
+  }
+  if (resArray.some((res) => res instanceof Promise)) {
+    fallbackStr ||= await fallback?.toString();
+    const index = errorBoundaryCounter++;
+    const replaceRe = RegExp(`(<template id="E:${index}"></template>.*?)(.*?)(<!--E:${index}-->)`);
+    const caught = false;
+    const catchCallback = ({ error: error2, buffer }) => {
+      if (caught) {
+        return "";
+      }
+      const fallbackResString = fallbackRes(error2);
+      if (buffer) {
+        buffer[0] = buffer[0].replace(replaceRe, fallbackResString);
+      }
+      return buffer ? "" : `<template data-hono-target="E:${index}">${fallbackResString}</template><script>
+((d,c,n) => {
+c=d.currentScript.previousSibling
+d=d.getElementById('E:${index}')
+if(!d)return
+do{n=d.nextSibling;n.remove()}while(n.nodeType!=8||n.nodeValue!='E:${index}')
+d.replaceWith(c.content)
+})(document)
+</script>`;
+    };
+    let error;
+    const promiseAll = Promise.all(resArray).catch((e) => error = e);
+    return raw(`<template id="E:${index}"></template><!--E:${index}-->`, [
+      ({ phase, buffer, context }) => {
+        if (phase === HtmlEscapedCallbackPhase.BeforeStream) {
+          return;
+        }
+        return promiseAll.then(async (htmlArray) => {
+          if (error) {
+            throw error;
+          }
+          htmlArray = htmlArray.flat();
+          const content = htmlArray.join("");
+          let html = buffer ? "" : `<template data-hono-target="E:${index}">${content}</template><script${nonce ? ` nonce="${nonce}"` : ""}>
+((d,c) => {
+c=d.currentScript.previousSibling
+d=d.getElementById('E:${index}')
+if(!d)return
+d.parentElement.insertBefore(c.content,d.nextSibling)
+})(document)
+</script>`;
+          if (htmlArray.every((html2) => !html2.callbacks?.length)) {
+            if (buffer) {
+              buffer[0] = buffer[0].replace(replaceRe, content);
+            }
+            return html;
+          }
+          if (buffer) {
+            buffer[0] = buffer[0].replace(
+              replaceRe,
+              (_all, pre, _, post) => `${pre}${content}${post}`
+            );
+          }
+          const callbacks = htmlArray.map((html2) => html2.callbacks || []).flat();
+          if (phase === HtmlEscapedCallbackPhase.Stream) {
+            html = await resolveCallback(
+              html,
+              HtmlEscapedCallbackPhase.BeforeStream,
+              true,
+              context
+            );
+          }
+          let resolvedCount = 0;
+          const promises = callbacks.map(
+            (c) => (...args) => c(...args)?.then((content2) => {
+              resolvedCount++;
+              if (buffer) {
+                if (resolvedCount === callbacks.length) {
+                  buffer[0] = buffer[0].replace(replaceRe, (_all, _pre, content3) => content3);
+                }
+                buffer[0] += content2;
+                return raw("", content2.callbacks);
+              }
+              return raw(
+                content2 + (resolvedCount !== callbacks.length ? "" : `<script>
+((d,c,n) => {
+d=d.getElementById('E:${index}')
+if(!d)return
+n=d.nextSibling
+while(n.nodeType!=8||n.nodeValue!='E:${index}'){n=n.nextSibling}
+n.remove()
+d.remove()
+})(document)
+</script>`),
+                content2.callbacks
+              );
+            }).catch((error2) => catchCallback({ error: error2, buffer }))
+          );
+          return raw(html, promises);
+        }).catch((error2) => catchCallback({ error: error2, buffer }));
+      }
+    ]);
+  } else {
+    return raw(resArray.join(""));
+  }
+};
+ErrorBoundary[DOM_RENDERER] = ErrorBoundaryDomRenderer;
+export {
+  ErrorBoundary,
+  childrenToString
+};