DOM Node Iterator

dom-iterator is a JavaScript library providing a feature-rich, bidirectional iterator for traversing DOM nodes. It offers an enhanced alternative to the native `NodeIterator` API, capable of moving both forwards and backward through the DOM tree. The library allows for advanced filtering of nodes using `select` and `reject` methods based on `nodeType`, string expressions, or custom functions, and includes functionalities like `peek` for non-destructive inspection and methods to jump to `opening()` or `closing()` tags. Currently at version 1.0.2, the package appears to be unmaintained; it was last published on npm a year ago (as of April 2026) and its GitHub repository shows the last commit also from a year ago. Its primary usage pattern is CommonJS, reflecting its age, and it requires a separate DOM implementation (like `mini-html-parser`) to function in Node.js environments.