unist utility to check if a node passes a test
Helper functions
unist utility to recursively walk over nodes, with ancestral information
unist utility to visit nodes
hast utility to check if a node is a (certain) element
unist utility to find a node after another node
unist utility to remove nodes from a tree
unist utility to create a new tree with nodes that pass a filter
🛵 The stylish Node.js middleware engine for AWS Lambda (util package)
The `util.is*` functions introduced in Node v0.12.
Utilities to help with endpoint resolution
A tool for resolving node versions from common aliases
[](https://www.npmjs.com/package/@aws-sdk/util-locate-window) [](https://www.npmjs.com/packag
An implementation of the CSSStyleDeclaration class from the CSS Object Model specification
unist utility to find nodes after another node
Node.js's util module for all engines
A parser to Amazon Resource Names
unist utility to serialize a node, position, or point as a human readable location
Utility functions
mdast utility to serialize markdown
mdast utility to get the plain text content of a node
[](https://www.npmjs.com/package/@aws-sdk/util-user-agent-node) [](https://www.npmjs.com/
mdast utility to transform to hast
unist utility to get the position of a node
Test harnesses, synthetic frames, mock stages, and controllable clock for NextVision.
Shared types, IDs, timestamps, geometry, errors, metadata, health events, and metrics for the NextVision runtime.
Frame abstraction for the NextVision runtime — zero-copy, ref-counted FrameEnvelope.
GStreamer backend for the NextVision runtime — source management, decode, and zero-copy bridge.
Optional OpenTelemetry metrics exporter for the NextVision runtime
Stage model, detection/track types, perception artifacts, and derived signals for the NextVision runtime.
Pipeline orchestration, feed lifecycle, output, provenance, and concurrency for the NextVision runtime.
Temporal state management — trajectories, motion features, continuity, and retention for the NextVision runtime.
PTZ/view-state, camera motion modeling, epoch policy, and context validity for the NextVision runtime.
Just a simple tool to manipulate environment variable in tests.