wesbos

class PathMe {

  moves: string[] = [];

  constructor() {
    this.moves = [];
    return this;
  }

  moveTo(x: number, y: number) {

getify

// abstract class, not intended to be instantiated directly
class CalendarItem {
    static #UNSET = Symbol("unset")
    static #isUnset(v) {
        return v === this.#UNSET;
    }
    static {
        for (let [idx,msg] of [
            "ID is already set.",
            "ID is unset.",

MichaelCurrin

Get GitHub Files

Get the metadata and content of all files in a given GitHub repo using the GraphQL API

You might want to get a tree summary of files in a repo without downloading the repo, or maybe you want to lookup the contents of a file again without download the whole repo.

The approach here is to query data from GitHub using the Github V4 GraphQL API.

About the query

jeffposnick

// Add any other logic here as needed.

import { CacheableResponsePlugin } from 'workbox-cacheable-response/CacheableResponsePlugin';
import { CacheFirst } from 'workbox-strategies/CacheFirst';
import { createHandlerForURL } from 'workbox-precaching/createHandlerForURL';
import { ExpirationPlugin } from 'workbox-expiration/ExpirationPlugin';
import { NavigationRoute } from 'workbox-routing/NavigationRoute';
import { precacheAndRoute } from 'workbox-precaching/precacheAndRoute';
import { registerRoute } from 'workbox-routing/registerRoute';

bvaughn

The MIT License (MIT)

Copyright © <year> <copyright holders>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

franzejr

query IntrospectionQuery {
    __schema {
      queryType { name }
      mutationType { name }
      subscriptionType { name }
      types {
        ...FullType
      }
      directives {
        name

bryandh

Service Worker Setup

karol-majewski

/**
 * TypeScript version of @istarkov's cancellable Promise wrapper.
 *
 * @see https://github.com/facebook/react/issues/5465#issuecomment-157888325
 */
const makeCancelable = <T>(promise: Promise<T>): { promise: Promise<T>; cancel(): void } => {
  let hasCanceled = false;

  const wrappedPromise = new Promise<T>((resolve, reject) => {
    promise.then(

luizcarraro

$('body').on('click', '#messages-view a', (event) => {
  event.preventDefault();
  let link = event.target.href;
  require("electron").shell.openExternal(link);
});

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.