alexsasharegan

<div id="root"></div>

<script src="//unpkg.com/vue/dist/vue.js"></script>
<script>
window.app = new Vue({
  el: "#root",
  functional: true,
  render(h) {
    return h('span', 'Hello λλλ')
  }

alexsasharegan

function newWaitGroup(state = 0) {
	const cbs = []
	const wg = {}
	function invoke() {
		let cb
		while ((cb = cbs.shift())) {
			if (typeof cb != "function") {
				throw new TypeError(
					"A callback function should be passed to WaitGroup.wait()"
				)

alexsasharegan

function processConsecutive(list, func) {
	let len = list.length
	let i = 0

	return new Promise(resolve => {
		const iterate = item => {
			func(item, () => {
				i++

				if (i < len) {

alexsasharegan

type Result<T> =
	| {
			ok: true
			value: T
		}
	| {
			ok: false
			error: any
		}

alexsasharegan

export interface Logger {
	Log(...args: any[]): void;
	Info(...args: any[]): void;
	Error(...args: any[]): void;
}

export enum LogLevel {
	None = 0,

	Log = 1 << 0,

alexsasharegan

export async function wrapErr<T>(p: Promise<T>): Promise<[any, T | undefined]> {
	try {
		return [undefined, await p];
	} catch (err) {
		return [err, undefined];
	}
}

let [err, value] = await wrapErr(somePromiseFunc());
if (err) {

alexsasharegan

" Specify a directory for plugins
" - For Neovim: ~/.local/share/nvim/plugged
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

Plug 'sheerun/vim-polyglot'
Plug 'itchyny/lightline.vim'
Plug 'joshdick/onedark.vim'

call plug#end()

alexsasharegan

import { EventEmitter } from "events";

/**
 * FactoryFunc returns a Promise
 * that resolves with type T.
 */
export type FactoryFunc<T> = () => Promise<T>;
/**
 * DestructorFunc takes a type T
 * and returns a promise when it has been destroyed.

alexsasharegan

import { EventEmitter } from "events"

export class WaitGroup extends EventEmitter {
	public state: number

	constructor(initialState: number = 0) {
		if (initialState < 0) {
			throw new RangeError()
		}
		super()

alexsasharegan

export type Currency = string

/**
 * @link https://developers.google.com/analytics/devguides/collection/analyticsjs/enhanced-ecommerce#product-data
 */
export interface ECommerceProductData {
	/**
	 * The product ID or SKU (e.g. P67890). *Either this field or name must be set.
	 */
	id: string