Skip to content

inspector: introduce inspector/promises API

Rodrigo Muino Tomonari requested to merge github/fork/ErickWendel/inspector/promisified-result-session-post into main

This PR introduces the new inspector/promises API with the session.post function.

Before with Callbacks API:

const { Session } = require('inspector');
const session = new Session();
session.connect();

session.post('Profiler.enable', () => {
  session.post('Profiler.start', () => {
    session.post('Profiler.stop', (err, { profile }) => {
        fs.writeFileSync('./profile.cpuprofile', JSON.stringify(profile));
       session.disconnect();
    });
  });
});

After with Promises:

const { Session } = require('inspector/promises');
const session = new Session();
session.connect();

await session.post('Profiler.enable');
await session.post('Profiler.start');
 
const { profile } = await session.post('Profiler.stop')
fs.writeFileSync('./profile.cpuprofile', JSON.stringify(profile));

session.disconnect();

Merge request reports