myobie’s gists

myobie / runner.ts

Created January 26, 2021 12:34

	const worker = new Worker('/tests.js')

	worker.onmessage = e => {
	if (e.data && e.data._command) {
	if (e.data._command === 'console') {
	const type = e.data.type \|\| 'log'
	const msg = e.data.msg \|\| '<empty>'

	switch (type) {
	case 'error':

myobie / drain.js

Last active January 25, 2021 15:05

Drain an array of potential promises with a max concurrency factor

	/** @typedef {() => Promise<unknown>} Task */

	/**
	* @param {Task[]} pending
	* @param {number} max
	* @returns {Promise<unknown[]>}
	*/
	export function drain (pending, max) {
	return new Promise((resolve, reject) => {
	let nextIndex = 0

myobie / build-utils.cjs

Created January 7, 2021 17:05

Using estrella to build tests, serve-handler to serve the results, and playwright to execute the tests and stream the logs back to the node console

	const { join, resolve } = require('path')
	const { basename, build, file, log, glob, cliopts, stdoutStyle, watch } = require('estrella')

	async function serve (cwd, opts = null) {
	opts \|\| (opts = {})

	let pkgOpts = { devServerPort: null, publicPath: null, rewrites: null, redirects: null }

	if (isNodeProject(cwd)) {
	const pkg = JSON.parse(await file.read(join(cwd, 'package.json'), { encoding: 'utf8' }))

myobie / tests.ts

Created January 7, 2021 17:00

Build tests with esbuild, serve them with vercel's serve-handler, then use playwright to open a browser and stream the console back to the node console

	// NOTE: we are just assuming _tests is an alright place to render to

	export async function buildAndRunTests (cwd: string): Promise<void> {
	const [{ once }] = cliopts.parse(
	['o, once', 'run the tests and then exit']
	)

	await file.mkdirs(join(cwd, '_tests'))

	await buildBrowserTests(cwd)

myobie / estrella-utils.cjs

Created January 4, 2021 09:20

Build a project with estrella by convention using the settings in package.json

	/* eslint-disable @typescript-eslint/no-var-requires */

	const { join } = require('path')
	const { build, file, cliopts } = require('estrella')

	module.exports = {
	buildPackage,
	buildBrowserAndNodeModule,
	buildBrowserModule,
	buildNodeModule

myobie / tsc-build.cjs

Created January 4, 2021 09:18

Alternative to estrella's tslint; instead use tsc --build so we can choose to produce declaration files (.d.ts)

	/* eslint-disable @typescript-eslint/no-var-requires */

	const perf = require('perf_hooks')
	const { spawn } = require('child_process')
	const { cliopts, fmtDuration, findInPATH, log, stdoutStyle } = require('estrella')

	module.exports = {
	clock,
	tscBuild
	}

myobie / clone.sh

Created November 23, 2020 09:10

Keep things organized with a clone bash function which always puts repos into the correct place

	clone() {
	org=$(echo $1 \| awk -F/ '{ print $1 }')
	mkdir -p ~/src/github.com/$org
	path=~/src/github.com/$1
	git clone $@ $path
	cd $path
	}

	# Examples:
	# $ clone myobie/dot-files

myobie / application.ex

Last active November 19, 2020 14:48

Gentle request task in elixir

	defmodule Gentle.Application do
	use Application

	def start(_type, _args) do
	children = [
	{Task.Supervisor, name: Gentle.TaskSupervisor}
	]

	opts = [strategy: :one_for_one, name: Gentle.Supervisor]
	Supervisor.start_link(children, opts)

myobie / ci.yml

Last active January 8, 2025 15:35

Don't run GitHub Actions for pull requests that are drafts

	on:
	push:
	branches:
	- master
	pull_request:
	types:
	- opened
	- reopened
	- synchronize
	- ready_for_review

myobie / .eslintrc.js

Last active August 10, 2020 14:01

How to setup a hugo repo (or any static website) with eslint and the standard config

	module.exports = {
	root: true,
	env: {
	browser: true,
	mocha: true
	},
	globals: {
	expect: true
	},
	plugins: [],

Nathan myobie