TextEncoderLite is a lightweight polyfill for the Encoding Living Standard's API, extracted from Feross' Buffer library to provide TextEncoder and TextDecoder functionality. It's designed for developers working in environments where native TextEncoder support is unavailable, offering UTF-8 encoding/decoding capabilities for converting between strings and Uint8Arrays. The library is particularly useful for Node.js and browser applications that need basic text encoding functionality without the overhead of the full text-encoding polyfill.