sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

sschizas

enum DoHConfigurarion: Hashable {
    case adGuard
    case alibaba
    case cloudflare
    case google
    case openDNS
    case quad9
    
    var httpsURL: URL {
        switch self {

ClickerMonkey

// when T is any|unknown, Y is returned, otherwise N
type IsAnyUnknown<T, Y, N> = unknown extends T ? Y : N;
  
// when T is never, Y is returned, otherwise N
type IsNever<T, Y = true, N = false> = [T] extends [never] ? Y : N;

// when T is a tuple, Y is returned, otherwise N
// valid tuples = [string], [string, boolean], 
// invalid tuples = [], string[], (string | number)[]

iridiumcao

# Local:
# https://stackoverflow.com/questions/21151178/shell-script-to-check-if-specified-git-branch-exists
# test if the branch is in the local repository.
# return 1 if the branch exists in the local, or 0 if not.
function is_in_local() {
    local branch=${1}
    local existed_in_local=$(git branch --list ${branch})

    if [[ -z ${existed_in_local} ]]; then
        echo 0

bseib

Webpack + JSP

These snippets were created after reading the following article on how to use webpack to build code bundles for individual JSP pages, and specifically how to get those JSP pages to refer to the correct filename + hash.

https://medium.com/@jsilvax/introducing-webpack-into-an-existing-java-based-web-app-ff53f14d37ec

There was no actual code, but the description of the approach was enough to put something together. jsilvax just posted some code here: https://medium.com/p/510d859b9f36/responses/show

osv

import { connect, FormikContext, getIn } from 'formik';
import * as React from 'react';

import { useEffectWhenCountIncremented } from './reactHooks';

import { PageContext } from './context';

const FormikGotoErrorOnSubmitEffectFn: React.FunctionComponent<{
  formik?: FormikContext<any>;
}> = ({ formik }) => {

damienlaughton

//
//  UIAccessorizedTextField.swift
//  AccessorizedTextField
//
//  Created by Damien Laughton on 28/03/2018.
//  2018 Mobilology Limited. No rights reserved.
//

import Foundation
import UIKit

hongrich

App Store Review Guidelines
Introduction
Apps are changing the world, enriching people’s lives, and enabling developers like you to innovate like never before. As a result, the App Store has grown into an exciting and vibrant ecosystem for millions of developers and more than a billion users. Whether you are a first time developer or a large team of experienced programmers, we are excited that you are creating apps for the App Store and want to help you understand our guidelines so you can be confident your app will get through the review process quickly.

The guiding principle of the App Store is simple - we want to provide a safe experience for users to get apps and a great opportunity for all developers to be successful. We do this by offering a highly curated App Store where every app is reviewed by experts and an editorial team helps users discover new apps every day. For everything else there is always the open Internet. If the App Store model and guidelines are not best for your app or business idea th

lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision

lattner

Async/Await for Swift

• Proposal: SE-XXXX
• Authors: Chris Lattner, Joe Groff

Introduction

Modern Cocoa development involves a lot of asynchronous programming using closures and completion handlers, but these APIs are hard to use. This gets particularly problematic when many asynchronous operations are used, error handling is required, or control flow between asynchronous calls gets complicated. This proposal describes a language extension to make this a lot more natural and less error prone.

This paper introduces a first class Coroutine model to Swift. Functions can opt into to being async, allowing the programmer to compose complex logic involving asynchronous operations, leaving the compiler in charge of producing the necessary closures and state machines to implement that logic.