toddgeist

// load as early as possible
if(process.env.NOW){
  require('dotenv').config({path:'./.envnow', silent:true});
}else{
  require('dotenv').config({silent:true});
}

// now you can deploy with:

//$cp .env .envnow && now  && rm -r .envnow

Psykar

Notes

• This code handles any JS runtime error during rendering React components. Without this handling, once an error occurs, whole component tree is damaged and can't be used at all. With this handling, nothing will be rendered in production environment (error span in dev env.) + in production the error is logged to Sentry (if you are not using it just delete related code)
• This is basicaly a workaround for proposed feature in React core - described in Issue: facebook/react#2461
• Works for all variants of Component creation - React.createClass, extending React.Component and also stateless functional components.
• To get this work, just put this snippet into your entry js file. Then it will work in whole application.
• Also supporting React Hot Reload!
• If you find this useful, please retweet https://twitter.com/Aldredcz/status/744650159942995968 :)

Ideas

• specify custom error renderer (global / per component, e.g. by implementing method renderOnError() in a comp

mzgoddard

function ScriptAsyncAttrSupportPlugin() {}

module.exports = ScriptAsyncAttrSupportPlugin;

ScriptAsyncAttrSupportPlugin.prototype.apply = function(compiler) {
  compiler.plugin('this-compilation', function(compilation) {
    compilation.mainTemplate.plugin('bootstrap', function(source) {
      return this.asString([
        source,
        '',

chrisui

These stats were made available from https://github.com/lystable/recon

Num modules parsed
How many modules did we explore?

1243

---

Num components

DrBoolean

//https://gist.github.com/quelgar/4661081

const daggy = require('daggy');
const {range} = require('ramda');

// type to hold an index and the array
const Pointer = daggy.tagged('i', 'a')

// Comonad instance
Pointer.prototype.extract = function() { return this.a[this.i] }

gcanti

/* @flow */

import React from 'react'
import ReactDOM from 'react-dom'

type FunctionComponent<A> = (props: A) => ?React$Element<any>;

type ClassComponent<D, A, S> = Class<React$Component<D, A, S>>;

type Component<A> = FunctionComponent<A> | ClassComponent<any, A, any>;

MoOx

# ...

[options]
# webpack loaders
module.name_mapper='.*\.css$' -> '<PROJECT_ROOT>/flow/stub/css-modules.js'
module.name_mapper='.*\.\(svg\|png\|jpg\|gif\)$' -> '<PROJECT_ROOT>/flow/stub/url-loader.js'

jimfb

class MyWrapper {
  return React.Children.only(this.props.children);
}


class MyLibraryComponent {
  render() {
    return <div><span><whatever><MyWrapper ref=...>{this.props.statelessComponentThatIWantToReference}</MyWrapper></whatever></span></div>;
  }

lukeshumard

const micro = require('micro');

// taken directly from
// https://github.com/zeit/now-builders/blob/f67480a98ac461dc2fe6bb27e8a4ea86e9b6b60a/packages/now-node/src/helpers.ts#L47-L60
function queryParser({ url = '/' }) {

  const { URL } = require('url');
  // we provide a placeholder base url because we only want searchParams
  const params = new URL(url, 'https://n').searchParams;

ManasJayanth

import type { HostConfig, Reconciler } from 'react-fiber-types';
import type { ReactNodeList } from 'react-fiber-types/ReactTypes';
import DOMPropertyOperations from './DOMPropertyOperations';

import type {
  Props,
  Container,
  Instance,
  TextInstance,
  OpaqueHandle,