@nitedani/inspector-api/lib/esm/profiler.js

A simple node module to access V8 inspector + some tools to export and read the data.

import * as utils from "./utils";
export default class Profiler {
    session;
    constructor(session) {
        this.session = session;
    }
    async enable() {
        await utils.invokeFunction(this.session, "Profiler.enable");
    }
    async disable() {
        await utils.invokeFunction(this.session, "Profiler.disable");
    }
    async start() {
        await utils.invokeFunction(this.session, "Profiler.start");
    }
    async stop() {
        return utils.invokeStop("Profiler.stop", this.session);
    }
    async startPreciseCoverage(args) {
        return utils.invokeFunction(this.session, "Profiler.startPreciseCoverage", args);
    }
    async stopPreciseCoverage() {
        return utils.invokeFunction(this.session, "Profiler.stopPreciseCoverage");
    }
    async takePreciseCoverage() {
        return utils.invokeStop("Profiler.takePreciseCoverage", this.session);
    }
}