const { nginxFormat } = require('nginx-format')

const fs = require('fs')
const formattedConfig = nginxFormat(fs.readFileSync('path_to_config', { encoding:  'utf8' }))

console.log(formattedConfig)

const formattedConfig = nginxFormat(configString,{
	indent: '\t',
	newLineSeparator: '\n',
	maxStatementLength: 80, // if statement is longer than that it will be splitted into multiple lines
})