rollup-plugin-filesize-check

rollup-plugin-filesize-check

a small rollup plugin to ensure your build is approx the expected filesize.

!image

npm i rollup-plugin-filesize-check --save-dev

then in rollup config:

``js
import sizeCheck from 'rollup-plugin-filesize-check'

export default [
{
input: 'src/index.js',
output: [{ file: 'builds/out.js', format: 'umd' }],
plugins: [
sizeCheck({
expect: 95, // sizes in kb
warn: 5 // acceptable diff (+/-)
})
]
}
]
`

looks best with rollup -c --silent` flag

Options

- expect (optional): the size, in kilobytes, you expect the builds to be

* warn (optional): a difference (+/-), in kilobytes, that like to be warned of (with red text)

See also

- rollup-plugin-filesize by ritz078
- rollup-plugin-sizes by tivac

MIT