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backend/node_modules/hono/dist/cjs/utils/buffer.js

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+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var buffer_exports = {};
+__export(buffer_exports, {
+  bufferToFormData: () => bufferToFormData,
+  bufferToString: () => bufferToString,
+  equal: () => equal,
+  timingSafeEqual: () => timingSafeEqual
+});
+module.exports = __toCommonJS(buffer_exports);
+var import_crypto = require("./crypto");
+const equal = (a, b) => {
+  if (a === b) {
+    return true;
+  }
+  if (a.byteLength !== b.byteLength) {
+    return false;
+  }
+  const va = new DataView(a);
+  const vb = new DataView(b);
+  let i = va.byteLength;
+  while (i--) {
+    if (va.getUint8(i) !== vb.getUint8(i)) {
+      return false;
+    }
+  }
+  return true;
+};
+const timingSafeEqual = async (a, b, hashFunction) => {
+  if (!hashFunction) {
+    hashFunction = import_crypto.sha256;
+  }
+  const [sa, sb] = await Promise.all([hashFunction(a), hashFunction(b)]);
+  if (!sa || !sb) {
+    return false;
+  }
+  return sa === sb && a === b;
+};
+const bufferToString = (buffer) => {
+  if (buffer instanceof ArrayBuffer) {
+    const enc = new TextDecoder("utf-8");
+    return enc.decode(buffer);
+  }
+  return buffer;
+};
+const bufferToFormData = (arrayBuffer, contentType) => {
+  const response = new Response(arrayBuffer, {
+    headers: {
+      "Content-Type": contentType
+    }
+  });
+  return response.formData();
+};
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  bufferToFormData,
+  bufferToString,
+  equal,
+  timingSafeEqual
+});