Erster Docker-Stand

_node_modules/hono/dist/router/reg-exp-router/trie.js

@@ -0,0 +1,59 @@
+// src/router/reg-exp-router/trie.ts
+import { Node } from "./node.js";
+var Trie = class {
+  #context = { varIndex: 0 };
+  #root = new Node();
+  insert(path, index, pathErrorCheckOnly) {
+    const paramAssoc = [];
+    const groups = [];
+    for (let i = 0; ; ) {
+      let replaced = false;
+      path = path.replace(/\{[^}]+\}/g, (m) => {
+        const mark = `@\\${i}`;
+        groups[i] = [mark, m];
+        i++;
+        replaced = true;
+        return mark;
+      });
+      if (!replaced) {
+        break;
+      }
+    }
+    const tokens = path.match(/(?::[^\/]+)|(?:\/\*$)|./g) || [];
+    for (let i = groups.length - 1; i >= 0; i--) {
+      const [mark] = groups[i];
+      for (let j = tokens.length - 1; j >= 0; j--) {
+        if (tokens[j].indexOf(mark) !== -1) {
+          tokens[j] = tokens[j].replace(mark, groups[i][1]);
+          break;
+        }
+      }
+    }
+    this.#root.insert(tokens, index, paramAssoc, this.#context, pathErrorCheckOnly);
+    return paramAssoc;
+  }
+  buildRegExp() {
+    let regexp = this.#root.buildRegExpStr();
+    if (regexp === "") {
+      return [/^$/, [], []];
+    }
+    let captureIndex = 0;
+    const indexReplacementMap = [];
+    const paramReplacementMap = [];
+    regexp = regexp.replace(/#(\d+)|@(\d+)|\.\*\$/g, (_, handlerIndex, paramIndex) => {
+      if (handlerIndex !== void 0) {
+        indexReplacementMap[++captureIndex] = Number(handlerIndex);
+        return "$()";
+      }
+      if (paramIndex !== void 0) {
+        paramReplacementMap[Number(paramIndex)] = ++captureIndex;
+        return "";
+      }
+      return "";
+    });
+    return [new RegExp(`^${regexp}`), indexReplacementMap, paramReplacementMap];
+  }
+};
+export {
+  Trie
+};