Kudo

Intro

Here are the steps to integrate experimented JavaScriptCore. Hopefully this could solve the JSC crash issue on RN 0.59.

Steps (for RN 0.59)

1. yarn add 'jsc-android@next'
2. Modify build.gradle files.

diff --git a/android/app/build.gradle b/android/app/build.gradle

gaearon

Note:

When this guide is more complete, the plan is to move it into Prepack documentation.
For now I put it out as a gist to gather initial feedback.

A Gentle Introduction to Prepack (Part 1)

If you're building JavaScript apps, you might already be familiar with some tools that compile JavaScript code to equivalent JavaScript code:

• Babel lets you use newer JavaScript language features, and outputs equivalent code that targets older JavaScript engines.

Rich-Harris

Note: I'm not involved in Prepack in any way — please correct me if I say anything incorrect below!

A few people have asked me if Prepack and Svelte are similar projects with similar goals. The answer is 'no, they're not', but let's take a moment to explore why.

What is Prepack?

Prepack describes itself as a 'partial evaluator for JavaScript'. What that means is that it will run your code in a specialised interpreter that, rather than having some effect on the world (like printing a message to the console), will track the effects that would have happened and express them more directly.

So for example if you give it this code...

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

benbahrenburg

Ti.UI.setBackgroundColor('#000');

var alertSettings = require("settings-dialog");

var win  = Ti.UI.createWindow({  
    title:'Example', backgroundColor:'#fff', layout:"vertical"
});

win.add(Ti.UI.createLabel({
	text:"Example on now to prompt user to change settings",

JvmName

#Android and CI and Gradle (A How-To)

There are tech stacks in this world that make it dead simple to integrate a  <abbr title="Continuous Integration">CI</abbr> build system. <br>
The Android platform is not one of them. 

Although Gradle is getting better, it's still a bit non-deterministic, and some of the fixes you'll need will start to feel more like black magic than any sort of programming.

But fear not! It can be done! 

Before we embark on our journey, you'll need a few things to run locally:

christopher-hopper

Resize a Hard Disk for a Virtual Machine

Our Virtual Machines are provisioned using Vagrant from a Linux base box to run using VirutalBox. If the Hard Disk space runs out and you cannot remove files to free-up space, you can resize the Hard Disk using some VirtualBox and Linux commands.

Some assumptions

The following steps assume you've got a set-up like mine, where:

p01

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Mathieu 'p01' Henri - http://www.p01.org/releases/

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE