JQLite is a query language for JSON created in Typescript as a learning/hobby project to explore parsers and language functionalities.
Features include basic query selection, fallback mechanism, wildcard support, array slices, multiple key selection, key omission, functions, comparison operators, and more.
Users can load data from a JSON file, override default configurations, and run queries using the JQLite library.
Examples of queries include filtering products based on reviews and price, as well as retrieving specific data like delivered items. Documentation, GitHub repository, and NPM package links are available for further details.