jasnell

// Do this

const { writable, readable } = new TransformStream();

const writer = writable.getWriter();
writer.write('something');
writer.write('something');
writer.write('something');

// Here, you can use the writer's `.ready` promise to determine

jasnell

'use strict';

const {
  createHistogram,
  performance: {
    timerify
  }
} = require('perf_hooks');

const users = [

jasnell

Histogram {
  min: 200,
  max: 842751,
  mean: 326.24267848,
  exceeds: 0,
  stddev: 512.5949230856029,
  percentiles: SafeMap(30) [Map] {
    0 => 200,
    50 => 301,
    75 => 401,

jasnell

import * as foo from 'http://localhost:3001/foo.ts'

jasnell

There once was a repo written in C
The name of the repo was libshanty
The buffers overran, her memory leaked
O blow, my registers, blow.
Soon may the User folk come
And try our repo to build and run
One day, when the compilin's done
We'll make a release and go
She had not been two weeks released
When down on the net came a CVE

jasnell

const EventEmitter = require('events')
const { promisify } = require('util')

const foo = new EventEmitter()
const sleep = promisify(setTimeout)

foo.on('something', async () => {
  await sleep(100)
  try {
    functionThatDoesNotExist()

jasnell

L	�
�TwB $`tys�?yZ�w���?"-	�A�^A�*NA!ˎ0A)�@(

jasnell

* it was a mistake to let npm, inc. get as far as it did with what should have always been a part of the foundation (post Joyent).
* The CLI isn't the interesting part – the registry contains the value & needs to be safeguarded.
* I really strongly dislike Facebook and don't trust anyone that takes a paycheck or benefits at all from that brand.  NPM is know to not be well managed but I really don't like Facebook.
* "Dear God please don't ship Yarn by default. Not only are the maintainers unpleasant to interact with, the whole thing is just... bad.
* Most of the time fixing Yarn issues comes down to: ""Can you try npm instead?"". Making that a default experience would be a catastrophy."
* I am more concerned about the stability of the npm package management repo than necessarily npm vs yarn.
* I remember when node didn't come with a package manager, it was pretty bad
* the problem is not the package manager, it’s the registry. Currently the registry is not owned the foundation. no matter what the client is, we

jasnell

const { createHook } = require('async_hooks');
const { promisify } = require('util');
const sleep = promisify(setTimeout);

let count = 0;

const hook = createHook({
  init(id, type) {
    if (type === 'PROMISE')
      count++;

jasnell

Keybase proof

I hereby claim:

• I am jasnell on github.
• I am jasnell (https://keybase.io/jasnell) on keybase.
• I have a public key whose fingerprint is 71DC FD28 4A79 C3B3 8668 286B C97E C7A0 7EDE 3FC1

To claim this, I am signing this object: