acfatah

set -e, -u, -o, -x pipefail

The set lines

• These lines deliberately cause your script to fail. Wait, what? Believe me, this is a good thing.
• With these settings, certain common errors will cause the script to immediately fail, explicitly and loudly. Otherwise, you can get hidden bugs that are discovered only when they blow up in production.

• set -euxo pipefail is short for:

set -e
set -u

acfatah

JavaScript Modules

1. How do I make the tree shakeable?
2. What JS module systems should I target (CommonJS, AMD, ES6).
3. Should I transpile the source?
4. Should I bundle the source?
5. What files should I publish?

Let's try to address all the above questions now.

acfatah

# Gist Image Hosting on Comment

acfatah

# .github/workflows/test.yml

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main