Frederic Charette fed135

Node is funky

The story of how I got exited for nothing and why you should not over-optimize JS code.

The optimizations you see should not be part of any node app. JS code, like all code actually, should be readable and easily maintainable.

	const assert = require('assert');

	function getGraphQLTransactionName(query) {
	let parsed;
	let models = [];
	// Looks for model tokens
	while (null !== (parsed = (new RegExp(/(\w+)(?:\(.+\))? {/gmi)).exec(query))) {
	query = query.replace(parsed[0], '');
	// Appends the first capture group
	if (parsed[1] !== 'query') models.push(`[${parsed[1]}]`);

	function play(playerMove) {
	// Constants, for clarity
	const TIE = 0;
	const DEFEAT = 1;
	const VICTORY = 2;

	// Moves matrix, array determines the player's victory condition over other moves
	const moves = {
	rock: [TIE, DEFEAT, VICTORY],
	paper: [VICTORY, TIE, DEFEAT],

	function clone(target, options = {}) {
	options = Object.assign({ omitTypes: [], maxDepth: 10 }, options);
	const parents = [];
	const copiedParents = [];
	const complexTypes = [Boolean, Number, String, Date, Error, Map, Set, RegExp];
	const skippedTypes = [Symbol, Function];

	function cloneLayer(obj, layer = 0) {
	// Simple/complex types
	if (obj === null) return null;

	function printTable(table) {
	const options = {
	padding: 1,
	columns: table.reduce(parseColumns, []),
	lineSize: 1,
	};

	options.lineSize = options.columns.reduce((num, col) => {
	return num + col.size + (options.padding * 2) + 1;
	}, 1);

	/**
	* Data access layer
	*/

	/* Requires --------------------------------------------------------------*/

	const MongoClient = require('mongo').MongoClient;

	/* Init ------------------------------------------------------------------*/

	/**
	* IV Reveal framework
	*
	* I wanted to simplify and standardize the way I was building applications and leverage some great patterns like dependency injection, reveal and factories.
	* Unfortunatly, conveinience and "protecting the user from himself" by de-listing some private methods caused a few headaches during testing.
	* This aims at solving all those.
	*
	* Let's consider a module 'Server'
	*
	* --- Module

	/**
	* Binary Encryption with security key
	*
	* This module is to be integrated with Kalm 2.0 as an optional step in payload transfer
	* Kalm serializes payloads and their metadata in a Uint8 Array.
	* These methods make sure that input type and size remains the same.
	*/

	'use strict';