Martin Eneqvist marlun78

Software Engineer, CrossFitter, motorcyclist, musician and baker.

marlun78 / react-switch-component.js

Last active November 7, 2018 08:27

Idea for a React <Switch> component

	/**
	* react-switch-component.js
	* Copyright (c) 2018 marlun78
	* MIT License, https://gist.github.com/marlun78/bd0800cf5e8053ba9f83
	*/
	import { Children, createElement } from 'react';

	/**
	* Switch Component
	*

marlun78 / flat-map.ts

Last active October 21, 2020 08:11

TypeScript flatMap

	export const flatMap = <T, U>(
	array: T[],
	callback: (value: T, index: number, array: T[]) => U
	): U[] => {
	return Array.prototype.concat(...array.map(callback));
	};

marlun78 / react-lazy-component.html

Last active November 29, 2022 22:00

React Lazy Component Demo

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>React Lazy Component Demo</title>
	</head>
	<body>
	<div id="root">This is the React root</div>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/18.2.0/umd/react.development.js" integrity="sha512-m7nhpWHotpucPI37I4lPovL28Bm2BhAMV8poF3F8Z9oOEZ3jlxGzkgvG0EMt1mVL1xydr1erlBbmN90js/ssUw==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>

marlun78 / mround.ts

Last active March 23, 2023 17:05

A TypeScript implementation of the `mround` function from Google Sheets, Microsoft Excel etc.

	/**
	* Rounds one number to the nearest integer multiple of another.
	* @param value The number to round to the nearest integer multiple of another.
	* @param factor The number to whose multiples value will be rounded.
	* @example
	* mround(10, 3); // 9
	* mround(-10, -3); // -9
	* mround(5, -2); // Error: Parameters of mround must have same signs (both positive or both negative)
	*/
	export function mround(value: number, factor: number): number {

marlun78 / git-watch.sh

Created February 12, 2024 08:15

Continuously visualize git branches and commits in the terminal

	# Requires `watch`, if on macOS, `brew install watch`
	watch -ct -n1 git --no-pager log --color --all --oneline --decorate --graph