Commit

Author: qwtel

LICENSE.md

@@ -0,0 +1,21 @@
+# The MIT License
+
+Copyright (c) 2022 Florian Klampfer <mail@qwtel.com> (https://qwtel.com/)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -0,0 +1,3 @@
+# JSON Stream
+
+Utilities for working with streaming JSON in Worker Environments.

index.ts

@@ -1 +1,2 @@
-export * from './json-stringify.ts'
+export * from './json-stringify.ts'
+export * from './json-parse-stream.ts'

json-parse-stream.ts

@@ -0,0 +1,18 @@
+import { JSONParser } from 'https://ghuc.cc/qwtel/jsonparse/index.js';
+
+export class JSONParseStream<T = any> extends TransformStream<string|BufferSource, T> {
+  constructor(/* TODO */) {
+    let parser!: JSONParser;
+    super({
+      start: (controller) => {
+        parser = new JSONParser();
+        parser.onValue = (value: T) => {
+          controller.enqueue(value);
+        };
+      },
+      transform: (chunk) => {
+        parser.write(chunk);
+      },
+    });
+  }
+}