Instead of checks like:
if (value === null) {
throw new Error("missing value")
}
doSomethingThatNeedsValue(value)
let fs = require("fs"); | |
// TODO: Make it configurable based on publicPath and assetsBuildDirectory | |
function inlineCssMiddleware() { | |
/** | |
* | |
* @param {import("express").Request} req | |
* @param {import("express").Response} res | |
* @param {import("express").NextFunction} next | |
*/ |
/* Using a JavaScript proxy for a super low code REST client */ | |
// via https://dev.to/dipsaus9/javascript-lets-create-aproxy-19hg | |
// also see https://towardsdatascience.com/why-to-use-javascript-proxy-5cdc69d943e3 | |
// also see https://github.com/fastify/manifetch | |
// also see https://github.com/flash-oss/allserver | |
// and https://gist.github.com/v1vendi/75d5e5dad7a2d1ef3fcb48234e4528cb | |
const createApi = (url) => { | |
return new Proxy({}, { | |
get(target, key) { |
":" //#;exec /usr/bin/env node --input-type=module - $@<$0 | |
import process from 'process' | |
const { argv } = process | |
console.log(argv) |
<link rel="shortcut icon" width=32px> | |
<canvas style="display: none" id="loader" width="16" height="16"></canvas> | |
<script> | |
class Loader { | |
constructor(link, canvas) { | |
this.link = link; | |
this.canvas = canvas; | |
this.context = canvas.getContext('2d'); | |
this.context.lineWidth = 2; |
export default class MailgunClient { | |
apiKey: string; | |
domain: string; | |
defaults?: { | |
from?: string; | |
subject?: string; | |
}; | |
constructor(apiKey: string, domain: string, defaults?: Record<string, any>) { | |
this.apiKey = apiKey; |
/** | |
* Test if a string is a valid email address | |
* using the constraint validation API, rather | |
* than unwieldy regular expressions | |
* | |
* @param {string} value | |
* @returns {boolean} | |
*/ | |
const validateEmail = value => Object.assign( | |
document.createElement('input'), |
function setFocusIfFocusable(node) { | |
if (node.nodeType !== Node.ELEMENT_NODE) { | |
// Text and comment nodes aren't focusable. | |
return false; | |
} | |
if (node.disabled === true) { | |
// Disabled elements can't be focused. | |
return false; | |
} |
export const h=(t,p,...c)=>({t,p,c,k:p&&p.key}) | |
export const render=(e,d,t=d.t||(d.t={}),p,r,c,m,y)=> | |
// arrays | |
e.map?e.map((e,p)=>render(e,d,t.o&&t.o[p])): | |
// components | |
e.t.call?(e.i=render((render.c=e).t(Object.assign({children:e.c},e.p),e.s=t.s||{},t=> | |
render(Object.assign(e.s,t)&&e,d,e)),t.i||d,t&&t.i||{}),d.t=t=e):( | |
// create notes | |
m=t.d||(e.t?document.createElement(e.t):new Text(e.p)), | |
// diff props |
//######################################################################################## | |
var WebCom = {}; | |
//////////////////////////////////////////////////////// | |
// Initialize Web Component and Create an Instance | |
//////////////////////////////////////////////////////// | |
// Need when creating an instance of a Web Component while using the polyfill | |
WebCom.instance = function( fn, self ){ return (( Object.getPrototypeOf )? Object.getPrototypeOf( fn ) : fn.__proto__).call( self ); } |