igir/dist/src/streams/fsReadTransform.js

🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and reports on collections of any size on any OS.

import stream from "node:stream";
class FsReadTransform extends stream.Transform {
  fsReadCallback;
  progress = 0;
  constructor(fsReadCallback) {
    super();
    this.fsReadCallback = fsReadCallback;
  }
  /**
   * Process the stream.
   */
  _transform(chunk, _encoding, callback) {
    this.progress += chunk.length;
    this.fsReadCallback(this.progress);
    callback(null, chunk);
  }
}
export {
  FsReadTransform as default
};
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