pomle

function between(subject, options = {}) {
  const {rigidity, alias} = Object.assign({
    rigidity: 10,
    alias: new Map(),
  }, options);

  const keys = Object.keys(subject);
  let last = Object.assign({}, subject);
  let intended = subject;

pomle

import { useState, useEffect, useMemo } from "react";
import moment, { Moment, DurationInputArg2 as Unit } from "moment";

export const useLiveTime = (unit: Unit): Moment => {
  const initial = useMemo(moment, []);

  const [time, setTime] = useState<Moment>(initial);

  useEffect(() => {
    const nextTime = time

pomle

Find missing code

git log -S [text] --graph --oneline --decorate $( git fsck --no-reflog | awk '/dangling commit/ {print $3}' )

pomle

       >>SOURCE FORMAT FREE
IDENTIFICATION DIVISION.
PROGRAM-ID.  Multiplier.
AUTHOR.  Meth Meth Method
*> Example program using PERFORM, ACCEPT, TIMES
*> collect a number of user definable integers and mulitply them 
*> with low memory footprint and display the result.

DATA DIVISION.

pomle

const fib = (n) => {
    let a = 0, b = 1, c;
    for (let i = 0; i < n; i++) {
        c = a;
        a = b + a;
        b = c;
    }
    return a;
}

pomle

/* 
Creates a sticky block of rendered content.

Useful when you want to memoize part of the render tree and optionally rerender.
*/
import { useMemo, useRef } from "react";

export function useContentCache(
  renderer: () => React.ReactElement | undefined,
  deps: any[]

pomle

git_commit := $(shell git rev-parse --short HEAD)
export REACT_APP_VERSION := $(git_commit)

.PHONY: all
all: install test build start

.PHONY: install
install:
	npm install

pomle

type Direction = "asc" | "desc";

export function sortBy<T>(val: (value: T) => number) {
    
  return function sort(dir: Direction) {
    const invert = dir === "asc" ? 1 : -1;

    return function compare(a: T, b: T) {
      return (val(a) - val(b)) * invert;
    };

pomle

React vs. Vue

This text explains why I believe we should allow and prefer the React library for frontend development for client facing applications.

This document tries to be as objective as possible, except under the opinion section. I have not brought up issues that can be solved with lint rules or are already solved with tooling. I have also taken for granted that TypeScript is a given requirement for the organisation long term.

High importance issues

pomle

              const maxArea = Math.PI * max ** 2;
              const pointArea = (point.intensity / max) * maxArea;
              const value = Math.sqrt(pointArea / Math.PI);

              const size = 8 + (value / max) * 24;