What this talk is not

• Unconditional acceptance of Webpack as our true OVERLORD

• Webpack course

What this talk is

• What webpack does?

• Why we must use webpack?

• Comparision grunt/gulp (build) vs Webpack/Browserfy (Bundlers)

What is Webpack?

Bundler

Why we must use Webpack?

Benefits

• NPM

• Pre-processing files

• Intuitive

• Dependencies Management

Performance

• Minification

• Deduplication

• Chunks

• Lazy loading

• Code Spliting

Comparisons

Grunt/Gulp/Brocoli

• Concatenate files

• Processing (SASS, Babel, etc)

• Wrappers (Karma, uglify, etc)

Webpack / Browserify

• Bundle is better that concatenation

• Preprocessing for free only need configuration

• Use NPM Scripts

You still can use gulp or grunt

but not for everything