hasenj

This code is shared as-is. Use at your own risk.

It is not meant to be depended upon as a module. Instead, copy it to your own code base and make changes as needed.

CC0/MIT-0/Unlicense


It generates type definitions for structs and enums in Go to Typescript.

It's only meant to be executed locally; during development.

EllyLoel

/*
  Made by Elly Loel - https://ellyloel.com/
  With inspiration from:
    - Josh W Comeau - https://courses.joshwcomeau.com/css-for-js/treasure-trove/010-global-styles/
    - Andy Bell - https://piccalil.li/blog/a-modern-css-reset/
    - Adam Argyle - https://unpkg.com/open-props@1.3.16/normalize.min.css / https://codepen.io/argyleink/pen/KKvRORE

  Notes:
    - `:where()` is used to lower specificity for easy overriding.
*/

ireade

self.addEventListener('install', (e) => {
    e.waitUntil(
        caches.open("precache").then((cache) => cache.add("/broken.png"))
    );
});

function isImage(fetchRequest) {
    return fetchRequest.method === "GET" && fetchRequest.destination === "image";
}

WebReflection

Solving the "ESM in NodeJS" Odyssey.

After months of discussions in a dedicated group, it's clear to me NodeJS is still stuck in finding a way to deliver native ESM to its users.

The "usual few" won't hear anything different from .mjs, but .mjs has been demonstrated to be not a solution neither.

Following few cases not covered by .mjs:

• evaluation of any string, via CLI, or on demand, where there is no extension
• tools that convert their syntax into JS, since it always worked to date (thanks to transpilers, bundlers, and loaders)

hauxe

package main

import (
	"flag"
	"log"
	"net/http"
	"strings"
)

// FileSystem custom file system handler

ivenmarquardt

// Lazy Getters

/* What enables Tail Recursion Modulo Cons in Javascript is a thunk in Weak Head Normal Form.
   An expression in weak head normal form has been evaluated to the outermost data constructor,
   but contains sub-expressions that may not have been fully evaluated. In Javascript only thunks
   can prevent sub-expressions from being immediately evaluated. */

const cons = (head, tail) => ({head, tail});

danmrichards

version: "3"
services:
  roach1:
    container_name: roach1
    image: cockroachdb/cockroach:v1.1.3
    command: start --insecure
    ports:
      - "26257:26257"
      - "8080:8080"
    volumes:

developit

state-machine-component

A tiny (265 byte) utility to create state machine components using two pure functions.

🔥 JSFiddle Demo

Usage

The API is a single function that accepts 2 pure functions as arguments:

PaulKinlan

const applyTemplate = (templateElement, data) => {
  const element = templateElement.content.cloneNode(true);    
  const treeWalker = document.createTreeWalker(element, NodeFilter.SHOW_ELEMENT, () => NodeFilter.FILTER_ACCEPT);

  while(treeWalker.nextNode()) {
    const node = treeWalker.currentNode;
    for(let bindAttr in node.dataset) {
      let isBindableAttr = (bindAttr.indexOf('bind_') == 0) ? true : false;
      if(isBindableAttr) {
        let dataKeyString = node.dataset[bindAttr];

ryboe

# use the latest ubuntu environment (18.04) available on travis
dist: bionic

language: go

# You don't need to test on very old versions of the Go compiler. It's the user's
# responsibility to keep their compiler up to date.
go:
  - 1.16.x