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node_modules/@rushstack/terminal/lib/CallbackWritable.js

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+"use strict";
+// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
+// See LICENSE in the project root for license information.
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CallbackWritable = void 0;
+const TerminalWritable_1 = require("./TerminalWritable");
+/**
+ * This class enables very basic {@link TerminalWritable.onWriteChunk} operations to be implemented
+ * as a callback function, avoiding the need to define a subclass of `TerminalWritable`.
+ *
+ * @remarks
+ * `CallbackWritable` is provided as a convenience for very simple situations. For most cases,
+ * it is generally preferable to create a proper subclass.
+ *
+ * @privateRemarks
+ * We intentionally do not expose a callback for {@link TerminalWritable.onClose}; if special
+ * close behavior is required, it is better to create a subclass.
+ *
+ * @public
+ */
+class CallbackWritable extends TerminalWritable_1.TerminalWritable {
+    constructor(options) {
+        super();
+        this._callback = options.onWriteChunk;
+    }
+    onWriteChunk(chunk) {
+        this._callback(chunk);
+    }
+}
+exports.CallbackWritable = CallbackWritable;
+//# sourceMappingURL=CallbackWritable.js.map