onions-node/lib/env_check.js

onions-node backend

const fs = require('fs')
const path = require('path')

module.exports = (config, projectRootPath) => {
  if (!fs.existsSync(path.join(projectRootPath, './package.json'))) {
    throw new Error('cannot found package.json of project!')
  }
  const configCheckMap = {
    port: 'cannot found key [port] in config file',
    project: 'cannot found key [project] in config file',
    env: 'cannot found key [env] in config file',
    dist: 'cannot found key [dist] in config file',
    logPath: 'cannot found key [logPath] in config file',
  }
  Object.keys(configCheckMap).forEach(key => {
    if (!config[key]) {
      throw new Error(configCheckMap[key])
    }
  })
  return true
}