chrome-trace-event: A node library for creating trace event logs of program execution according to Google's Trace Event format. These logs can then be visualized with trace-viewer or chrome devtools to grok one's programs.

Install

npm install chrome-trace-event

Usage

const Trace = require("chrome-trace-event").Tracer;
const trace = new Trace({
    noStream: true
});
trace.pipe(fs.createWriteStream(outPath));
trace.flush();

Links

• https://github.com/google/trace-viewer/wiki
• https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU

License

MIT. See LICENSE.txt.

node-trace-event changelog

1.3.1 (not yet released)

(nothing yet)

1.3.0

• Add .child(<fields>) option to trace_event.createBunyanTracer() object.

1.2.0

• Add trace_event.createBunyanLogger() usage for some sugar. See the README.md for details.

1.1.0

• Rename to 'trace-event', which is a much more accurate name.

1.0.0

First release.