Files

T

Pulse Agent 0889ee9117 feat(lib): add useLiveStream WS hook + useLiveMetrics + LiveMetricChart

feat(hooks): add useLiveStream generic WebSocket hook
  - supports websocket/sse/polling transports
  - exponential backoff reconnect with jitter
  - circular buffer with configurable size
  - typed filter callback per use case
  - manual disconnect + reconnect + error state

feat(hooks): add useLiveMetrics derived hook
  - sliding time-window cut
  - moving average (configurable window)
  - current / avg / min / max / ratePerSecond
  - zero allocations per tick (memoized)

feat(charts): add LiveMetricChart molecule (Recharts)
  - line + area variants, grid + tooltip
  - moving-average overlay (dashed)
  - ConnectionStatus atom in header
  - status bar + compact mode
  - 100% responsive, GPU via SVG ViewBox

feat(atoms): add ConnectionStatus indicator
  - 5 states: disconnected/connecting/connected/reconnecting/error
  - animated pulse, JetBrains Mono, pill style
  - exported helpers: formatLatency / formatBytes

docs(pkg): bump v0.1.0 → v0.2.0, add recharts peerDep

2026-05-20 22:59:10 -03:00

cli.js

feat(lib-core): biblioteca atomica @pulse-libs/core v1.0.0-beta.1

2026-05-19 21:43:03 -03:00

index.d.ts

feat(lib): add useLiveStream WS hook + useLiveMetrics + LiveMetricChart

2026-05-20 22:59:10 -03:00

index.js

feat(lib-core): biblioteca atomica @pulse-libs/core v1.0.0-beta.1

2026-05-19 21:43:03 -03:00

LICENSE

feat(lib): add useLiveStream WS hook + useLiveMetrics + LiveMetricChart

2026-05-20 22:59:10 -03:00

package.json

feat(lib): add useLiveStream WS hook + useLiveMetrics + LiveMetricChart

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README.md

feat(lib): add useLiveStream WS hook + useLiveMetrics + LiveMetricChart

2026-05-20 22:59:10 -03:00

README.md

Tree Kill

Kill all processes in the process tree, including the root process.

Examples

Kill all the descendent processes of the process with pid 1, including the process with pid 1 itself:

var kill = require('tree-kill');
kill(1);

Send a signal other than SIGTERM.:

var kill = require('tree-kill');
kill(1, 'SIGKILL');

Run a callback when done killing the processes. Passes an error argument if there was an error.

var kill = require('tree-kill');
kill(1, 'SIGKILL', function(err) {
    // Do things
});

You can also install tree-kill globally and use it as a command:

tree-kill 1          # sends SIGTERM to process 1 and its descendents
tree-kill 1 SIGTERM  # same
tree-kill 1 SIGKILL  # sends KILL instead of TERMINATE

Methods

require('tree-kill')(pid, [signal], [callback]);

Sends signal signal to all children processes of the process with pid pid, including pid. Signal defaults to SIGTERM.

For Linux, this uses ps -o pid --no-headers --ppid PID to find the parent pids of PID.

For Darwin/OSX, this uses pgrep -P PID to find the parent pids of PID.

For Windows, this uses 'taskkill /pid PID /T /F' to kill the process tree. Note that on Windows, sending the different kinds of POSIX signals is not possible.

Install

With npm do:

npm install tree-kill

License

MIT

Changelog

[1.2.2] - 2019-12-11

Changed

security fix: sanitize pid parameter to fix arbitrary code execution vulnerability

[1.2.1] - 2018-11-05

Changed

added missing LICENSE file
updated TypeScript definitions

[1.2.0] - 2017-09-19

Added

TypeScript definitions

Changed

kill(pid, callback) works. Before you had to use kill(pid, signal, callback)

[1.1.0] - 2016-05-13

Added

A tree-kill CLI

[1.0.0] - 2015-09-17

Added

optional callback
Darwin support