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// A simple adapter for DOM events. Listens for `name` events on `target`,
// with various `opts` (optional).
//
// `opts` accepts any `addEventListener` options like `capture`, etc., as well
// as the following:
// - `preventDefault` - Call `event.preventDefault()`
// - `stopImmediatePropagation` - Call `event.stopImmediatePropagation()`
// - `stopPropagation` - Call `event.stopPropagation()`
// - `buffered` - Whether to buffer each event received.
module.exports = (target, name, opts = undefined) => {

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// Possible Java equivalent.
package com.isiahmeadows.thallium.internal.cli;
import java.util.*;
import jscli.interpret.Interpret;
import com.isiahmeadows.thallium.internal.types.*;
import com.isiahmeadows.thallium.Thallium;

public class LoaderUtils {
    private LoaderUtils() {}

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Parallel JS Strawman

Yes, this is a very significant departure from web workers, the current browser concurrency model. But I feel the lower level, more tightly integrated nature of it will make it far faster and lighter in practice, while still avoiding some significant footguns and working with the traditional single-threaded nature of JavaScript. Additionally, raw objects are much easier to deal with than pure message passing with workers.

Creating new threads

So here's my idea:

// parent.js

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"use strict"

// This is a basic TAP-generating reporter.

const tty = require("tty")
const inspect = require("util").inspect
const EventEmitter = require("events").EventEmitter

const windowWidth = (() => {
    if (tty.isatty(1) && tty.isatty(2)) {

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npm-debug.log
node_modules

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Original es-discuss thread

Function Composition Strawman

Now located in this repo.

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// Given a list of M integers, find those whose sum is N
#include <list>
#include <string>
#include <iostream>
#include <cassert> // assert

// This could be anything, and this is the expected sum
#define EXPECTED 72

// This is the general "run things" function. It scales to any number of

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/* This is licensed under CC0. */

/**
 * Notes:
 * 1. This is fully ES3 compatible and works with the ES5 sham, but it leverages
 *    ES6's `WeakMap` or `Map` where possible.
 * 2. This proxies `m`'s properties to Mithril's constructor where possible (in
 *    modern browsers, it always does). If you use the ES5 shams of
 *    `Object.defineProperty`, `Object.getOwnPropertyNames`, or
 *    `Object.getOwnPropertyDescriptor`, it should still properly proxy changes

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// Add and check that a path exists in a tree.
//
// Notes:
// 1. The comparison algorithms assume the paths are already resolved.
// 2. `matchEnd` is a sentinel to mark a leaf end of the cache tree.
// 3. Windows drive letters are intentionally included in the cache.

const path = require("path")
const hasOwn = Object.prototype.hasOwnProperty

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const DEFAULT_MESSAGE = 'This function will be removed in future versions.'

deprecate[Symbol.decoratorCall] = deprecate
export default function deprecate(message = DEFAULT_MESSAGE, options = {}) {
  if (options.url) message += `\n\n    See ${options.url} for more details.\n\n`

  return (target, prop, descriptor) => {
    if (typeof descriptor.value !== 'function') {
      throw new SyntaxError('Only functions can be marked as deprecated')
    }