Don't include parser in the bundle

[satya164]

Since we pre-evaluate all css code during build time, we don't need to include the css tag and the CSS parser in the bundle. To reduce the bundle size, we can:

• Rewrite the import for css with a function that throws an error
• Rewrite the import for include with a function that throws an error
• Rewrite imports like import { names } from 'linaria' to import names from 'linaria/build/names'

[zamotany]

I would leave the 2nd point to the external plugin if the user wants it.

[satya164]

I would leave the 2nd point to the external plugin if the user wants it.

If we don't do that, the parser will probably be included as tree-shaking doesn't happen with commonjs.

[zamotany]

what parser??

[satya164]

stylis

[zamotany]

({
  css: require('linaria/build/css.dummy'),
  include: require('linaria/build/include.dummy'),
  names: require('linaria/build/names'),
})

[satya164]

replace require('linaria') or import { css } from 'linaria' with require('linaria/build/alternate') or import { css } from 'linaria/build/alternate'