node 获取命令行参数

node index.js --name=abc

const getArguments = () => {
  const {length} = process.argv
  const args = {}
  for (let i = 2; i < length; i++) {
    const [key, val] = process.argv[i].split('=')

    if (key && val) args[key] = val
  }

  return args
}

const ags = getArguments() // ags = {'---name': 'abc}