Feature #193, allow loading root and child apps asynchronously

[reaktivo]

Not actually a feature, but updated the Multiple Apps example to show how a developer might implement asynchronous loading and execution of apps. This allows the browser to download multiple apps in parallel and for the possibility of the root app to load after any child app.

[coveralls]

Coverage remained the same at 97.363% when pulling 1c6e84b on feature-193-allow-async-loading-apps into 032a557 on master.

[coveralls]

Coverage remained the same at 97.363% when pulling 1c6e84b on feature-193-allow-async-loading-apps into 032a557 on master.

[fahad19]

Refs #193

[fahad19]

This is really cool, @reaktivo! 💖

[reaktivo]

@alexmiranda @fahad19 What do you guys think about not exposing the root app global when in production environments?

[fahad19]

@reaktivo: can you please explain further? I am curious how we can register other Apps being loaded from separate bundles.

[reaktivo]

@fahad19 The idea was this: https://gist.github.com/reaktivo/7709df18e800ca35f4bcedaaaa4aec66 but then I thought it doesn't make any sense, any developer with access to a debugger could access the root app instance if they wanted to anyway.

[fahad19]

@reaktivo: 👍

btw, are you planning to write a new page in this PR under the How TOs section here for async loading? https://frint.js.org/guides/

[reaktivo]

@fahad19 Yes, it's coming.

[fahad19]

@reaktivo: we are planning to release a new 1.x version, before we gear up for 2.x with latest React.

any chance this PR can be merged soon so it goes into 1.x?

[coveralls]

Coverage increased (+0.01%) to 97.375% when pulling b5d3abb on feature-193-allow-async-loading-apps into 032a557 on master.

[coveralls]

Coverage remained the same at 97.375% when pulling abf114a on feature-193-allow-async-loading-apps into 4870a20 on master.

[reaktivo]

@fahad19 @alexmiranda Any comments on this PR?

[fahad19]

@reaktivo: lgtm 👍

[alexmiranda]

LGTM. 👍