floydnoel

This file provides guidance when working with code in this repo

JavaScript/React

• Vite with Routerino Forge for SSG
• Modern JS using standard JS/Node APIs
• React 19 with JSX
• Write JSDoc for functions and components
• Follow "A Philosophy of Software Design", KISS, YAGNI principles
• Avoid: Observables, Proxies, RxJS, decorators, exotic patterns

floydnoel

eslint prettier integration: formatting is now a linting error? ugh, too much noise. 

floydnoel

// useBackgroundAnimation.js
import { useEffect, useRef } from 'react';

export function useBackgroundAnimation() {
  const canvasRef = useRef(null);
  const containerRef = useRef(null);

  useEffect(() => {
    const canvas = canvasRef.current;
    const container = containerRef.current;

floydnoel

const args = process.argv
  .filter((arg) => arg.includes("="))
  .reduce((acc, cur) => {
    let split = cur.split("=");
    acc[split[0]] = split[1];
    return acc;
  }, {});

console.log(args);
// run command: node parse-node-args.js foo=bar baz=qux

floydnoel

// update a head tag
function updateHeadTag({ tag = "meta", ...attrs }) {
  // input check
  const attrKeys = Object.keys(attrs);
  if (attrKeys.length < 1) {
    return console.error(
      `updateHeadTag() received no attributes to set for ${tag} tag`
    );
  }

floydnoel

// update head meta tags
function addMetaTag({ name, property, value }) {
  // console.log({ name, property, value });

  // input checks
  if (value === null || value === undefined) {
    return console.error(
      `addMetaTag received no value to set for tag: ${name ?? property}`
    );
  }

floydnoel

//
//  NoteField.swift
//
//  Created by Floyd Noel on 7/11/21.
//

import SwiftUI

struct NoteField: View {
    var label: String

floydnoel

const getSearchParams = () =>
  window.location.search
    .substring(1)
    .split('&')
    .reduce((acc, searchParam) => {
      const [name, value] = searchParam.split('=');
      return { ...acc, [name]: value };
    }, {});

floydnoel

// takes a string URL, and returns a string URL which allows the request to proceed without CORS blocking
const forgetAboutCors = u => `https://cors-anywhere.herokuapp.com/${u}`
// example usage: forgetAboutCors(`https://clinicaltrials.gov/ct2/show/${'NCT03512561'}?displayxml=true`)

floydnoel

const scriptAlreadyLoaded = urlString => Array.prototype.slice.call(document.scripts).filter(s => s.src).map(s => s.src).contains(urlString)