postcss-bom

PostCSS Add a UTF-8 BOM to files.

Add a UTF-8 BOM to files

From Wikipedia:

The Unicode Standard permits the BOM in UTF-8, but does not require nor recommend its use. Byte order has no meaning in UTF-8.

Postcss port of gulp-bom

Don't use this unless you really need to.

Install

npm install --save-dev postcss-bom

Usage

postcss([ require('postcss-bom') ])

See PostCSS docs for examples for your environment.