g1eny0ung

Svelte     4 hrs 6 mins   █████▉░░░░░░░░░░░░░░░  28.3%
TypeScript 2 hrs 22 mins  ███▍░░░░░░░░░░░░░░░░░  16.3%
Markdown   1 hr 56 mins   ██▊░░░░░░░░░░░░░░░░░░  13.3%
SQL        1 hr 31 mins   ██▏░░░░░░░░░░░░░░░░░░  10.4%
YAML       1 hr 12 mins   █▋░░░░░░░░░░░░░░░░░░░   8.3%

joeytwiddle

Do not use forEach with async-await

TLDR: Use for...of instead of forEach() in asynchronous code.

For legacy browsers, use for(...;...;...) or [].reduce()

To execute the promises in parallel, use Promise.all([].map(...))

The problem

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.