Erster Docker-Stand

_node_modules/hono/dist/cjs/utils/stream.js

@@ -0,0 +1,102 @@
+"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 stream_exports = {};
+__export(stream_exports, {
+  StreamingApi: () => StreamingApi
+});
+module.exports = __toCommonJS(stream_exports);
+class StreamingApi {
+  writer;
+  encoder;
+  writable;
+  abortSubscribers = [];
+  responseReadable;
+  /**
+   * Whether the stream has been aborted.
+   */
+  aborted = false;
+  /**
+   * Whether the stream has been closed normally.
+   */
+  closed = false;
+  constructor(writable, _readable) {
+    this.writable = writable;
+    this.writer = writable.getWriter();
+    this.encoder = new TextEncoder();
+    const reader = _readable.getReader();
+    this.abortSubscribers.push(async () => {
+      await reader.cancel();
+    });
+    this.responseReadable = new ReadableStream({
+      async pull(controller) {
+        const { done, value } = await reader.read();
+        done ? controller.close() : controller.enqueue(value);
+      },
+      cancel: () => {
+        this.abort();
+      }
+    });
+  }
+  async write(input) {
+    try {
+      if (typeof input === "string") {
+        input = this.encoder.encode(input);
+      }
+      await this.writer.write(input);
+    } catch {
+    }
+    return this;
+  }
+  async writeln(input) {
+    await this.write(input + "\n");
+    return this;
+  }
+  sleep(ms) {
+    return new Promise((res) => setTimeout(res, ms));
+  }
+  async close() {
+    try {
+      await this.writer.close();
+    } catch {
+    }
+    this.closed = true;
+  }
+  async pipe(body) {
+    this.writer.releaseLock();
+    await body.pipeTo(this.writable, { preventClose: true });
+    this.writer = this.writable.getWriter();
+  }
+  onAbort(listener) {
+    this.abortSubscribers.push(listener);
+  }
+  /**
+   * Abort the stream.
+   * You can call this method when stream is aborted by external event.
+   */
+  abort() {
+    if (!this.aborted) {
+      this.aborted = true;
+      this.abortSubscribers.forEach((subscriber) => subscriber());
+    }
+  }
+}
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  StreamingApi
+});