Omar López zomars

Module Development Workflow

Overview

This is a suggested workflow for building npm modules locally. The particular context will be focused on building a React component lib, but the workflow can be applied for any npm module.

Linking

yarn link is a really great tool for local development. It builds a global npm module that is symlinked to your local repo. So when you make a change to the repo, the global module is automatically updated.

	#!/usr/bin/env python

	'''
	Send an multipart email with HTML and plain text alternatives. The message
	should be constructed as a plain-text file of the following format:

	From: Your Name <your@email.com>
	To: Recipient One <recipient@to.com>
	Subject: Your subject line
	---

	<html>
	<body>
	<a class="that" href="yippee.html">That link</a>
	<script>
	var foo = function () {
	var $ = document.querySelector.bind(document)
	var el = {
	thatLink: $('a.that')
	}
	function addListeners () {

	<svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
	<style>
	.square,
	.landscape { visibility: hidden; }
	.portrait { visibility: visible; }

	@media (min-aspect-ratio: 1/1) {
	.portrait,
	.landscape { visibility: hidden; }
	.square { visibility: visible; }

	#! /usr/bin/env ruby

	# NOTE: Requires Ruby 2.1 or greater.

	# This script can be used to parse and dump the information from
	# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
	#
	# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
	#
	# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created

	import React from 'react';

	const handleChange = (handler) => ({target: {files}}) =>
	handler(files.length ? {file: files[0], name: files[0].name} : {});

	export default ({
	input: {onChange, onBlur, value: omitValue, ...inputProps},
	meta: omitMeta,
	...props
	}) => (

	// @flow

	import EventEmitter from 'events';

	export default new EventEmitter();

	# use ImageMagick convert
	# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf
	convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf

	// inherit-compose.js
	// Inheritance vs Composition

	//INHERITANCE
	// Character > Human > Sam
	// Character > Robot > x73
	// Character > Cyborg > Dolph

	const Character = {
	talk: function(...msg){

	<!DOCTYPE html>
	<html>

	<head>
	<meta charset="UTF-8">
	<title>A simple clock</title>

	</head>

	<body translate="no" >