jayphelps

{
  "scripts": {
    "build": "npm run build:es2015 && npm run build:esm && npm run build:cjs && npm run build:umd && npm run build:umd:min",
    "build:es2015": "tsc --module es2015 --target es2015 --outDir dist/es2015",
    "build:esm": "tsc --module es2015 --target es5 --outDir dist/esm",
    "build:cjs": "tsc --module commonjs --target es5 --outDir dist/cjs",
    "build:umd": "rollup dist/esm/index.js --format umd --name YourLibrary --sourceMap --output dist/umd/yourlibrary.js",
    "build:umd:min": "cd dist/umd && uglifyjs --compress --mangle --source-map --screw-ie8 --comments --o yourlibrary.min.js -- yourlibrary.js && gzip yourlibrary.min.js -c > yourlibrary.min.js.gz",
  }
}

yangshun

	prettier-eslint	eslint-plugin-prettier	eslint-config-prettier
What it is	A JavaScript module exporting a single function.	An ESLint plugin.	An ESLint configuration.
What it does	Runs the code (string) through prettier then eslint --fix. The output is also a string.	Plugins usually contain implementations for additional rules that ESLint will check for. This plugin uses Prettier under the hood and will raise ESLint errors when your code differs from Prettier's expected output.	This config turns off formatting-related rules that might conflict with Prettier, allowing you to use Prettier with other ESLint configs like eslint-config-airbnb.
How to use it	Either calling the function in your code or via [prettier-eslint-cli](https://github.co

jrop

//
// Bundles everything *except* dependencies/builtins
// npm install webpack-configify builtin-modules
//
const builder = require('webpack-configify').default
const builtins = require('builtin-modules')

const PROD = process.env.NODE_ENV == 'production'
const DEPS = Object.keys(require('./package').dependencies || {})

javilobo8

axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);

jhorsman

Semantic versioning regex

^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$

example

http://regexr.com/3er1i

also see

• Semantic versioning http://semver.org/
• Source of the regex npm/node-semver#32

ericelliott

const fn = (fn, {required = []}) => (params = {}) => {
  const missing = required.filter(param => !(param in params));

  if (missing.length) {
    throw new Error(`${ fn.name }() Missing required parameter(s):
    ${ missing.join(', ') }`);
  }

  return fn(params);
};

beeman

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

icebob

var webpack = require('webpack');
var path = require('path');
var fs = require('fs');

var nodeModules = {};
fs.readdirSync('node_modules')
	.filter(function(x) {
		return ['.bin'].indexOf(x) === -1;
	})
	.forEach(function(mod) {

TooTallNate

import { format } from 'url';
import { STATUS_CODES } from 'http';
import uppercamelcase from 'uppercamelcase';

class HTTPError extends Error {
  constructor(code, message, extras) {
    super(message || STATUS_CODES[code]);
    if (arguments.length >= 3 && extras) {
      Object.assign(this, extras);
    }

carlessanagustin

Nginx Cheat Sheet

(from Understanding Nginx Server and Location Block Selection Algorithms - https://goo.gl/YyzshP)

• Alphabetical index of directives
• Alphabetical index of variables
• Documentation

server {